Version: 2024.08
Loading Scheme...
CPC | COOPERATIVE PATENT CLASSIFICATION | |||
| H02K | DYNAMO-ELECTRIC MACHINES (dynamo-electric relays H01H 53/00; conversion of DC or AC input power into surge output power {H03K 3/53}) [2022-01] NOTES
WARNING
|
H02K 1/00 |
H02K 1/02 | . | characterised by the magnetic material [2013-01] |
H02K 1/04 | . | characterised by the material used for insulating the magnetic circuit or parts thereof [2021-01] |
H02K 1/06 | . | characterised by the shape, form or construction [2016-11] |
H02K 1/08 | . . | Salient poles [2013-01] |
H02K 1/10 | . . . | Commutating poles [2013-01] |
H02K 1/12 | . . | Stationary parts of the magnetic circuit [2013-01] |
H02K 1/14 | . . . | Stator cores with salient poles [2013-01] |
H02K 1/141 | . . . . | {consisting of C-shaped cores} [2013-01] |
H02K 1/145 | . . . . | {having an annular coil, e.g. of the claw-pole type} [2013-01] |
H02K 1/146 | . . . . | {consisting of a generally annular yoke with salient poles} [2013-01] |
H02K 1/148 | . . . . . | {Sectional cores (H02K 1/141 takes precedence)} [2013-01] |
H02K 1/16 | . . . | Stator cores with slots for windings [2013-01] |
H02K 1/165 | . . . . | {Shape, form or location of the slots} [2013-01] |
H02K 1/17 | . . . | Stator cores with permanent magnets [2013-01] |
H02K 1/18 | . . . | Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures [2013-01] |
H02K 1/182 | . . . . | {to stators axially facing the rotor, i.e. with axial or conical air gap} [2013-01] |
H02K 1/185 | . . . . | {to outer stators} [2013-01] |
H02K 1/187 | . . . . | {to inner stators} [2013-01] |
H02K 1/20 | . . . | with channels or ducts for flow of cooling medium [2013-01] |
H02K 1/22 | . . | Rotating parts of the magnetic circuit [2016-11] |
H02K 1/223 | . . . | {Rotor cores with windings and permanent magnets (for additional excitation in synchronous motors or generators H02K 21/042; in synchronous motors having additional short-circuited winding for starting as an asynchronous motor H02K 21/46)} [2013-01] |
H02K 1/24 | . . . | Rotor cores with salient poles {; Variable reluctance rotors} [2017-08] |
H02K 1/243 | . . . . | {of the claw-pole type} [2013-01] |
H02K 1/246 | . . . . | {Variable reluctance rotors} [2013-01] |
H02K 1/26 | . . . | Rotor cores with slots for windings [2013-01] |
H02K 1/265 | . . . . | {Shape, form or location of the slots} [2013-01] |
H02K 1/27 | . . . | Rotor cores with permanent magnets [2021-01] |
H02K 1/2706 | . . . . | Inner rotors [2022-01] |
H02K 1/2713 | . . . . . | the magnetisation axis of the magnets being axial, e.g. claw-pole type [2022-01] |
H02K 1/272 | . . . . . | the magnetisation axis of the magnets being perpendicular to the rotor axis [2022-01] |
H02K 1/2726 | . . . . . . | the rotor consisting of a single magnet or two or more axially juxtaposed single magnets [2022-01] |
H02K 1/274 | . . . . . . | the rotor consisting of two or more circumferentially positioned magnets [2022-01] |
H02K 1/2746 | . . . . . . . | the rotor consisting of magnets arranged with the same polarity, e.g. consequent pole type [2022-01] |
H02K 1/2753 | . . . . . . . | the rotor consisting of magnets or groups of magnets arranged with alternating polarity [2022-01] |
H02K 1/276 | . . . . . . . . | Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] [2022-01] |
H02K 1/278 | . . . . . . . . | Surface mounted magnets; Inset magnets [2024-01] |
H02K 1/2781 | . . . . . . . . . | Magnets shaped to vary the mechanical air gap between the magnets and the stator [2024-01] |
H02K 1/2783 | . . . . . . . . . | with magnets arranged in Halbach arrays [2024-01] |
H02K 1/2786 | . . . . | Outer rotors [2024-01] |
H02K 1/2787 | . . . . . | the magnetisation axis of the magnets being perpendicular to the rotor axis [2024-01] |
H02K 1/2788 | . . . . . . | the rotor consisting of a single magnet or two or more axially juxtaposed single magnets [2022-01] |
H02K 1/2789 | . . . . . . | the rotor consisting of two or more circumferentially positioned magnets [2022-01] |
H02K 1/279 | . . . . . . . | Magnets embedded in the magnetic core [2022-01] |
H02K 1/2791 | . . . . . . . | Surface mounted magnets; Inset magnets [2022-01] |
H02K 1/27915 | . . . . . . . . | Magnets shaped to vary the mechanical air gap between the magnets and the stator [2022-01] |
H02K 1/2792 | . . . . . . . . | with magnets arranged in Halbach arrays [2022-01] |
H02K 1/2793 | . . . . | Rotors axially facing stators [2024-01] |
H02K 1/2795 | . . . . . | the rotor consisting of two or more circumferentially positioned magnets [2024-01] |
H02K 1/2796 | . . . . . . | where both axial sides of the rotor face a stator [2022-01] |
H02K 1/2798 | . . . . . . | where both axial sides of the stator face a rotor [2022-01] |
H02K 1/28 | . . . | Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures [2013-01] |
H02K 1/32 | . . . | with channels or ducts for flow of cooling medium [2013-01] |
H02K 1/34 | . . | Reciprocating, oscillating or vibrating parts of the magnetic circuit [2016-11] |
H02K 3/00 | Details of windings [2021-01] |
H02K 3/02 | . | Windings characterised by the conductor material [2021-01] |
H02K 3/04 | . | Windings characterised by the conductor shape, form or construction, e.g. with bar conductors [2016-11] |
H02K 3/12 | . . | arranged in slots [2013-01] |
H02K 3/14 | . . . | with transposed conductors, e.g. twisted conductors [2016-11] |
H02K 3/16 | . . . | for auxiliary purposes, e.g. damping or commutating [2016-11] |
H02K 3/18 | . . | Windings for salient poles [2013-01] |
H02K 3/22 | . . | consisting of hollow conductors [2013-01] |
H02K 3/24 | . . | with channels or ducts for cooling medium between the conductors [2016-11] |
H02K 3/26 | . . | consisting of printed conductors [2013-01] |
H02K 3/28 | . . | Layout of windings or of connections between windings (windings for pole-changing H02K 17/06, H02K 17/14, H02K 19/12, H02K 19/32) [2013-01] |
H02K 3/30 | . | Windings characterised by the insulating material [2021-01] |
H02K 3/32 | . | Windings characterised by the shape, form or construction of the insulation [2021-01] |
H02K 3/325 | . . | {for windings on salient poles, such as claw-shaped poles} [2013-01] |
H02K 3/34 | . . | between conductors or between conductor and core, e.g. slot insulation [2013-01] |
H02K 3/345 | . . . | {between conductor and core, e.g. slot insulation} [2013-01] |
H02K 3/38 | . . | around winding heads, equalising connectors, or connections thereto [2013-01] |
H02K 3/40 | . . | for high voltage, e.g. affording protection against corona discharges [2016-11] |
H02K 3/42 | . | Means for preventing or reducing eddy-current losses in the winding heads, e.g. by shielding [2013-01] |
H02K 3/44 | . | Protection against moisture or chemical attack; Windings specially adapted for operation in liquid or gas [2013-01] |
H02K 3/46 | . | Fastening of windings on the stator or rotor structure [2016-11] |
H02K 3/47 | . . | Air-gap windings, i.e. iron-free windings [2013-01] |
H02K 3/48 | . . | in slots [2013-01] |
H02K 3/50 | . . | Fastening of winding heads, equalising connectors, or connections thereto [2021-01] |
H02K 3/505 | . . . | {for large machine windings, e.g. bar windings (H02K 3/51 takes precedence)} [2013-01] |
H02K 3/51 | . . . | applicable to rotors only [2013-01] |
H02K 3/52 | . . | Fastening salient pole windings or connections thereto [2013-01] |
H02K 3/521 | . . . | {applicable to stators only} [2013-01] |
H02K 3/522 | . . . . | {for generally annular cores with salient poles} [2013-01] |
H02K 3/524 | . . . . | {for U-shaped, E-shaped or similarly shaped cores} [2013-01] |
H02K 3/525 | . . . . | {Annular coils, e.g. for cores of the claw-pole type} [2013-01] |
H02K 3/527 | . . . | {applicable to rotors only} [2013-01] |
H02K 5/00 | Casings; Enclosures; Supports [2016-11] |
H02K 5/02 | . | Casings or enclosures characterised by the material thereof [2013-01] |
H02K 5/04 | . | Casings or enclosures characterised by the shape, form or construction thereof [2013-01] |
H02K 5/06 | . . | Cast metal casings [2013-01] |
H02K 5/08 | . . | Insulating casings [2013-01] |
H02K 5/10 | . . | with arrangements for protection from ingress, e.g. water or fingers [2021-01] |
H02K 5/12 | . . | specially adapted for operating in liquid or gas (combined with cooling arrangements H02K 9/00) [2013-01] |
H02K 5/124 | . . . | Sealing of shafts [2016-11] |
H02K 5/128 | . . . | using air-gap sleeves or air-gap discs [2016-11] |
H02K 5/1282 | . . . . | {the partition wall in the air-gap being non cylindrical} [2013-01] |
H02K 5/1285 | . . . . | {of the submersible type} [2013-01] |
H02K 5/132 | . . . |
H02K 5/136 | . . . | explosion-proof [2013-01] |
H02K 5/14 | . . | Means for supporting or protecting brushes or brush holders [2013-01] |
H02K 5/141 | . . . | {for cooperation with slip-rings} [2013-01] |
H02K 5/143 | . . . | {for cooperation with commutators} [2013-01] |
H02K 5/145 | . . . . | {Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes} [2013-01] |
H02K 5/146 | . . . . | {Pivotally supported brushes or brush holders} [2013-01] |
H02K 5/148 | . . . . | {Slidably supported brushes} [2013-01] |
H02K 5/15 | . . | Mounting arrangements for bearing-shields or end plates [2013-01] |
H02K 5/16 | . . | Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields (magnetic bearings H02K 7/09) [2016-11] |
H02K 5/161 | . . . | {radially supporting the rotary shaft at both ends of the rotor (H02K 5/165, H02K 5/167, H02K 5/173 take precedence)} [2013-01] |
H02K 5/163 | . . . | {radially supporting the rotary shaft at only one end of the rotor (H02K 5/165, H02K 5/167, H02K 5/173 take precedence)} [2013-01] |
H02K 5/165 | . . . | {radially supporting the rotor around a fixed spindle; radially supporting the rotor directly (H02K 5/167, H02K 5/173 take precedence)} [2013-01] |
H02K 5/167 | . . . | using sliding-contact or spherical cap bearings [2013-01] |
H02K 5/1672 | . . . . | {radially supporting the rotary shaft at both ends of the rotor (H02K 5/1677 takes precedence)} [2013-01] |
H02K 5/1675 | . . . . | {radially supporting the rotary shaft at only one end of the rotor (H02K 5/1677 takes precedence)} [2013-01] |
H02K 5/1677 | . . . . | {radially supporting the rotor around a fixed spindle; radially supporting the rotor directly} [2013-01] |
H02K 5/173 | . . . | using bearings with rolling contact, e.g. ball bearings [2016-11] |
H02K 5/1732 | . . . . | {radially supporting the rotary shaft at both ends of the rotor (H02K 5/1737 takes precedence)} [2013-01] |
H02K 5/1735 | . . . . | {radially supporting the rotary shaft at only one end of the rotor (H02K 5/1737 takes precedence)} [2013-01] |
H02K 5/1737 | . . . . | {radially supporting the rotor around a fixed spindle; radially supporting the rotor directly} [2013-01] |
H02K 5/18 | . . | with ribs or fins for improving heat transfer [2013-01] |
H02K 5/20 | . . | with channels or ducts for flow of cooling medium [2023-05] |
H02K 5/203 | . . . | {specially adapted for liquids, e.g. cooling jackets} [2023-05] |
H02K 5/207 | . . . | {with openings in the casing specially adapted for ambient air} [2023-05] |
H02K 5/22 | . . |
H02K 5/225 | . . . | {Terminal boxes or connection arrangements (specially adapted for submersible motors H02K 5/132)} [2013-01] |
H02K 5/24 | . | specially adapted for suppression or reduction of noise or vibrations [2021-01] |
H02K 5/26 | . | Means for adjusting casings relative to their supports [2016-11] |
H02K 7/003 | . | {Couplings; Details of shafts (means for mounting rotors on shafts H02K 1/28)} [2013-01] |
H02K 7/006 | . | {Structural association of a motor or generator with the drive train of a motor vehicle} [2013-01] |
H02K 7/02 | . | Additional mass for increasing inertia, e.g. flywheels [2016-11] |
H02K 7/04 | . | Balancing means [2013-01] |
H02K 7/06 | . | Means for converting reciprocating motion into rotary motion or vice versa [2016-11] |
H02K 7/061 | . . | {using rotary unbalanced masses (for generating mechanical vibrations in general B06B 1/16)} [2013-01] |
H02K 7/065 | . . | Electromechanical oscillators; Vibrating magnetic drives [2021-01] |
H02K 7/07 | . . | using pawls and ratchet wheels [2016-11] |
H02K 7/075 | . . | using crankshafts or eccentrics [2016-11] |
H02K 7/08 | . | Structural association with bearings [2020-08] |
H02K 7/081 | . . | {specially adapted for worm gear drives (H02K 7/09 takes precedence)} [2013-01] |
H02K 7/083 | . . | {radially supporting the rotary shaft at both ends of the rotor (H02K 7/086, H02K 7/09 take precedence)} [2013-01] |
H02K 7/085 | . . | {radially supporting the rotary shaft at only one end of the rotor (H02K 7/086, H02K 7/09 take precedence)} [2013-01] |
H02K 7/086 | . . | {radially supporting the rotor around a fixed spindle; radially supporting the rotor directly (H02K 7/09 takes precedence)} [2013-01] |
H02K 7/088 | . . . | {radially supporting the rotor directly} [2013-01] |
H02K 7/09 | . . | with magnetic bearings [2013-01] |
| H02K 7/10 | . | Structural association with clutches, brakes, gears, pulleys or mechanical starters [2022-01] NOTE
|
H02K 7/1004 | . . | {with pulleys} [2013-01] |
H02K 7/1008 | . . . | {structurally associated with the machine rotor (H02K 7/1012 takes precedence)} [2013-01] |
H02K 7/1012 | . . . | {Machine arranged inside the pulley} [2013-01] |
H02K 7/102 | . . | with friction brakes [2013-01] |
H02K 7/1021 | . . . | {Magnetically influenced friction brakes} [2013-01] |
H02K 7/104 | . . | with eddy-current brakes [2013-01] |
H02K 7/106 | . . | with dynamo-electric brakes [2013-01] |
H02K 7/108 | . . | with friction clutches [2013-01] |
H02K 7/1085 | . . . | {Magnetically influenced friction clutches} [2013-01] |
H02K 7/11 | . . | with dynamo-electric clutches [2013-01] |
H02K 7/112 | . . | with friction clutches in combination with brakes [2016-11] |
H02K 7/1125 | . . . | {Magnetically influenced friction clutches and brakes} [2013-01] |
H02K 7/114 | . . | with dynamo-electric clutches in combination with brakes [2016-11] |
H02K 7/116 | . . | with gears [2013-01] |
H02K 7/1163 | . . . | {where at least two gears have non-parallel axes without having orbital motion} [2013-01] |
H02K 7/1166 | . . . . | {comprising worm and worm-wheel (structural association with bearings specially adapted for worm gear drives H02K 7/081)} [2013-01] |
H02K 7/118 | . . | with starting devices [2016-11] |
H02K 7/1185 | . . . | {with a mechanical one-way direction control, i.e. with means for reversing the direction of rotation of the rotor} [2013-01] |
H02K 7/12 | . . | with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking [2016-11] |
H02K 7/125 | . . . | {magnetically influenced} [2013-01] |
H02K 7/14 | . | Structural association with mechanical loads, e.g. with hand-held machine tools or fans (with fan or impeller for cooling the machine H02K 9/06) [2021-01] |
H02K 7/145 | . . | {Hand-held machine tool} [2013-01] |
H02K 7/16 | . . | for operation above the critical speed of vibration of the rotating parts [2016-11] |
H02K 7/18 | . | Structural association of electric generators with mechanical driving motors, e.g. with turbines [2021-01] |
H02K 7/1807 | . . | {Rotary generators (H02K 7/006 takes precedence)} [2013-01] |
H02K 7/1815 | . . . | {structurally associated with reciprocating piston engines (general aspects of generating sets, e.g. housing, F02B 63/04)} [2013-01] |
H02K 7/1823 | . . . | {structurally associated with turbines or similar engines} [2013-01] |
H02K 7/183 | . . . . | {wherein the turbine is a wind turbine (adaptation of a wind turbine to an electric generator F03D 9/25)} [2017-02] |
H02K 7/1838 | . . . . . | {Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine} [2013-01] |
H02K 7/1846 | . . . | {structurally associated with wheels or associated parts (dynamos arranged in the wheel hub of cycles B62J 6/12)} [2013-01] |
H02K 7/1853 | . . . | {driven by intermittent forces} [2013-01] |
H02K 7/1861 | . . . | {driven by animals or vehicles (H02K 7/1853 takes precedence)} [2013-01] |
H02K 7/1869 | . . | {Linear generators; sectional generators} [2013-01] |
H02K 7/1876 | . . . | {with reciprocating, linearly oscillating or vibrating parts} [2013-01] |
H02K 7/1892 | . . | {Generators with parts oscillating or vibrating about an axis} [2013-01] |
H02K 7/20 | . | Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters [2021-01] |
H02K 9/00 |
H02K 9/02 | . | by ambient air flowing through the machine [2013-01] |
H02K 9/04 | . . | having means for generating a flow of cooling medium [2016-11] |
H02K 9/08 | . | by gaseous cooling medium circulating wholly within the machine casing (H02K 9/10 takes precedence) [2013-01] |
H02K 9/10 | . | by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing [2013-01] |
H02K 9/14 | . | wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle [2013-01] |
H02K 9/16 | . . | wherein the cooling medium circulates through ducts or tubes within the casing [2013-01] |
H02K 9/18 | . . | wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing [2013-01] |
H02K 9/19 | . | for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil [2023-08] |
H02K 9/193 | . . | with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium [2013-01] |
H02K 9/197 | . . | in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator [2023-08] |
H02K 9/20 | . . | wherein the cooling medium vaporises within the machine casing [2023-05] |
H02K 9/22 | . | by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges [2023-05] |
H02K 9/223 | . . | {Heat bridges} [2023-05] |
H02K 9/225 | . . | {Heat pipes} [2023-05] |
H02K 9/227 | . . | {Heat sinks} [2023-05] |
H02K 9/24 | . | Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium [2021-01] |
H02K 9/26 | . | Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters [2016-11] |
H02K 9/28 | . | Cooling of commutators, slip-rings or brushes e.g. by ventilating [2021-01] |
H02K 11/00 | Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection (casings, enclosures or supports H02K 5/00) [2016-01] |
H02K 11/0094 | . | {Structural association with other electrical or electronic devices} [2013-01] |
H02K 11/01 | . | for shielding from electromagnetic fields {, i.e. structural association with shields} (means for preventing or reducing eddy-current losses in the winding heads by shielding H02K 3/42) [2022-02] |
H02K 11/012 | . . | {Shields associated with rotating parts, e.g. rotor cores or rotary shafts} [2022-02] |
H02K 11/014 | . . | {Shields associated with stationary parts, e.g. stator cores} [2022-02] |
H02K 11/0141 | . . . | {Shields associated with casings, enclosures or brackets} [2022-02] |
H02K 11/02 | . | for suppression of electromagnetic interference [2016-01] |
H02K 11/026 | . . | Suppressors associated with brushes, brush holders or their supports [2020-05] |
H02K 11/028 | . . | Suppressors associated with the rotor [2020-05] |
H02K 11/04 | . | for rectification [2020-05] |
H02K 11/042 | . . | Rectifiers associated with rotating parts, e.g. rotor cores or rotary shafts [2016-01] |
H02K 11/049 | . . | Rectifiers associated with stationary parts, e.g. stator cores [2023-08] |
H02K 11/05 | . . . | Rectifiers associated with casings, enclosures or brackets [2020-05] |
H02K 11/20 | . | for measuring, monitoring, testing, protecting or switching (rectifiers H02K 11/04; power electronics H02K 11/33) [2016-01] |
H02K 11/21 | . . | Devices for sensing speed or position, or actuated thereby (specially adapted for machines having non-mechanical commutating devices H02K 29/06, H02K 29/14) [2016-01] |
H02K 11/215 | . . . | Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements [2016-01] |
H02K 11/22 | . . . | Optical devices [2016-01] |
H02K 11/225 | . . . | Detecting coils [2016-01] |
H02K 11/23 | . . . | Mechanically-actuated centrifugal switches [2016-01] |
H02K 11/24 | . . |
H02K 11/25 | . . | Devices for sensing temperature, or actuated thereby [2016-01] |
H02K 11/26 | . . | Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices [2016-01] |
H02K 11/27 | . . | Devices for sensing current, or actuated thereby (overcurrent protection responsive to temperature of the machines or parts thereof, e.g. windings, H02K 11/25) [2016-01] |
H02K 11/28 | . . | Manual switches [2016-01] |
H02K 11/30 | . | Structural association with control circuits or drive circuits [2016-01] |
H02K 11/33 | . . |
H02K 11/35 | . . | Devices for recording or transmitting machine parameters, e.g. memory chips or radio transmitters for diagnosis [2016-01] |
H02K 11/38 | . . | Control circuits or drive circuits associated with geared commutator motors of the worm-and-wheel type [2016-01] |
H02K 11/40 | . | Structural association with grounding devices [2016-01] |
H02K 13/00 | Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings (supporting or protecting brushes or brush holders in motor casings or enclosures H02K 5/14); Disposition of current collectors in motors or generators; Arrangements for improving commutation [2016-11] |
H02K 13/003 | . | {Structural associations of slip-rings} [2013-01] |
H02K 13/006 | . | {Structural associations of commutators} [2013-01] |
H02K 13/02 | . | Connections between slip-rings and windings [2016-11] |
H02K 13/04 | . | Connections between commutator segments and windings [2016-11] |
H02K 13/06 | . . | Resistive connections, e.g. by high-resistance chokes or by transistors [2016-11] |
H02K 13/08 | . . | Segments formed by extensions of the winding [2016-11] |
H02K 13/10 | . | Arrangements of brushes or commutators specially adapted for improving commutation [2016-11] |
H02K 13/12 | . | Arrangements for producing an axial reciprocation of the rotor and its associated current collector part, e.g. for polishing commutator surfaces [2016-11] |
H02K 13/14 | . | Circuit arrangements for improvement of commutation, e.g. by use of unidirectionally conductive elements [2016-11] |
H02K 15/00 | Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines [2016-11] |
H02K 15/0006 | . | {Disassembling, repairing or modifying dynamo-electric machines (repairing of cooling fluid boxes H02K 15/0093)} [2013-01] |
H02K 15/0012 | . | {Manufacturing cage rotors} [2013-01] |
H02K 15/0018 | . | {Applying slot closure means in the core; Manufacture of slot closure means} [2013-01] |
H02K 15/0025 | . | {Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine (methods or apparatus for simultaneously twisting a plurality of hairpins prior to mounting H02K 15/0428); Applying fastening means on winding heads} [2013-01] |
H02K 15/0031 | . . | {Shaping or compacting conductors in slots or around salient poles (H02K 15/005 takes precedence)} [2013-01] |
H02K 15/0037 | . . | {Shaping or compacting winding heads (H02K 15/005, H02K 15/0087 and H02K 15/0428 take precedence)} [2013-01] |
H02K 15/0043 | . . . | {Applying fastening means on winding headS (fastening by applying resin, glue, varnish and similar means H02K 15/12)} [2013-01] |
H02K 15/005 | . . | {by means of electrodynamic forces} [2013-01] |
H02K 15/0056 | . | {Manufacturing winding connections} [2020-08] |
H02K 15/0062 | . . | {Manufacturing the terminal arrangement per se; Connecting the terminals to an external circuit} [2013-01] |
H02K 15/0068 | . . | {Connecting winding sections; Forming leads; Connecting leads to terminals} [2013-01] |
H02K 15/0081 | . . . | {for form-wound windings} [2013-01] |
H02K 15/0087 | . . . . | {characterised by the method or apparatus for simultaneously twisting a plurality of hairpins open ends after insertion into the machine (for simultaneously twisting a plurality of hairpins prior to mounting into the machine H02K 15/0428)} [2013-01] |
H02K 15/0093 | . . . . | {Manufacturing or repairing cooling fluid boxes, i.e. terminals of fluid cooled windings ensuring both electrical and fluid connection} [2013-01] |
H02K 15/02 | . | of stator or rotor bodies [2013-01] |
H02K 15/022 | . . | {with salient poles or claw-shaped poles} [2013-01] |
H02K 15/024 | . . | {with slots} [2013-01] |
H02K 15/026 | . . . | {Wound cores} [2013-01] |
H02K 15/028 | . . . | {for fastening to casing or support, respectively to shaft or hub} [2013-01] |
H02K 15/03 | . . | having permanent magnets [2013-01] |
H02K 15/04 | . |
H02K 15/0407 | . . | {Windings manufactured by etching, printing or stamping the complete coil} [2013-01] |
H02K 15/0414 | . . | {Windings consisting of separate elements, e.g. bars, hairpins, segments, half coils} [2013-01] |
H02K 15/0421 | . . . | {consisting of single conductors, e.g. hairpins} [2013-01] |
H02K 15/0428 | . . . . | {characterised by the method or apparatus for simultaneously twisting a plurality of hairpins (for simultaneously twisting a plurality of hairpins open ends after insertion into the machine H02K 15/0087)} [2013-01] |
H02K 15/0435 | . . | {Wound windings} [2013-01] |
H02K 15/0442 | . . . | {Loop windings (manufacturing of windings consisting of overlapped loops H02K 15/0464)} [2013-01] |
H02K 15/045 | . . . . | {Form wound coils} [2013-01] |
H02K 15/0464 | . . . | {Lap windings (when on diagonally wound hollow coils H02K 15/0492)} [2013-01] |
H02K 15/0471 | . . . . | {manufactured by flattening a spiral winding} [2013-01] |
H02K 15/0478 | . . . | {Wave windings, undulated windings (when on diagonally wound hollow coils H02K 15/0492)} [2013-01] |
H02K 15/0485 | . . . . | {manufactured by shaping an annular winding} [2013-01] |
H02K 15/0492 | . . . | {Diagonally wound hollow coils} [2013-01] |
H02K 15/06 | . | Embedding prefabricated windings in machines [2016-11] |
H02K 15/061 | . . | {Air-gap windings} [2013-01] |
H02K 15/062 | . . | {Windings in slots; salient pole windings} [2013-01] |
H02K 15/063 | . . . | {Windings for large electric machines, e.g. bar windings (windings consisting of cables H02K 15/065)} [2013-01] |
H02K 15/064 | . . . | {Windings consisting of separate segments, e.g. hairpin windings (H02K 15/063 takes precedence)} [2013-01] |
H02K 15/065 | . . . | {Windings consisting of complete sections, e.g. coils, waves (windings for large electric machines other than those consisting of cables H02K 15/063)} [2013-01] |
H02K 15/08 | . | Forming windings by laying conductors into or around core parts [2016-11] |
H02K 15/085 | . . | by laying conductors into slotted stators [2013-01] |
H02K 15/09 | . . | by laying conductors into slotted rotors [2013-01] |
H02K 15/095 | . . | by laying conductors around salient poles [2013-01] |
H02K 15/10 | . | Applying solid insulation to windings, stators or rotors [2016-11] |
H02K 15/105 | . . | {to the windings} [2013-01] |
H02K 15/12 | . | Impregnating, heating or drying of windings, stators, rotors or machines [2016-11] |
H02K 15/125 | . . | {Heating or drying of machines in operational state, e.g. standstill heating} [2013-01] |
H02K 15/14 | . | Casings; Enclosures; Supports [2013-01] |
H02K 15/16 | . | Centering rotors within the stator; Balancing rotors [2016-11] |
H02K 16/00 | Machines with more than one rotor or stator {(machines for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts H02K 51/00; permanent magnet machines with multiple rotors or stators relatively rotated for vectorially combining the excitation fields or the armature voltages H02K 21/029)} [2013-01] |
H02K 16/005 | . | {Machines with only rotors, e.g. counter-rotating rotors (DC commutator machines or universal AC/DC commutator motors having a rotating armature and a rotating excitation field H02K 23/60)} [2013-01] |
H02K 16/02 | . | Machines with one stator and two {or more} rotors [2013-01] |
H02K 16/025 | . . | {with rotors and moving stators connected in a cascade (cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter H02K 17/34)} [2013-01] |
H02K 16/04 | . | Machines with one rotor and two stators [2021-01] |
H02K 17/00 | Asynchronous induction motors; Asynchronous induction generators [2013-01] |
H02K 17/02 | . | Asynchronous induction motors [2013-01] |
H02K 17/04 | . . | for single phase current [2013-01] |
H02K 17/06 | . . . | having windings arranged for permitting pole-changing [2013-01] |
H02K 17/08 | . . . | Motors with auxiliary phase obtained by externally fed auxiliary windings, e.g. capacitor motors [2016-11] |
H02K 17/10 | . . . | Motors with auxiliary phase obtained by split-pole carrying short-circuited windings [2016-11] |
H02K 17/12 | . . | for multi-phase current [2013-01] |
H02K 17/14 | . . . | having windings arranged for permitting pole-changing [2013-01] |
| H02K 17/16 | . . | having rotors with internally short-circuited windings, e.g. cage rotors [2024-05] WARNING
|
| H02K 17/165 (Frozen) | . . . | {characterised by the squirrel-cage or other short-circuited windings} [2024-05] WARNING
|
H02K 17/168 | . . . | {having single-cage rotors} [2023-05] |
H02K 17/18 | . . . | having double-cage or multiple-cage rotors [2016-11] |
H02K 17/20 | . . . | having deep-bar rotors [2016-11] |
H02K 17/22 | . . | having rotors with windings connected to slip-rings [2016-11] |
H02K 17/24 | . . . | in which both stator and rotor are fed with AC [2016-11] |
H02K 17/26 | . . | having rotors or stators designed to permit synchronous operation [2016-11] |
H02K 17/28 | . . | having compensating winding for improving phase angle [2013-01] |
H02K 17/32 | . . | Structural association of asynchronous induction motors with auxiliary mechanical devices, e.g. with clutches or brakes [2016-11] |
H02K 17/34 | . . | Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter [2021-01] |
H02K 17/42 | . |
H02K 17/44 | . . | Structural association with exciting machines [2016-11] |
H02K 19/00 |
H02K 19/02 | . | Synchronous motors [2013-01] |
H02K 19/04 | . . | for single-phase current [2013-01] |
H02K 19/06 | . . . | Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors [2017-08] |
H02K 19/08 | . . . | Motors having windings on the stator and a smooth rotor without windings of material with large hysteresis, e.g. hysteresis motors [2016-11] |
H02K 19/10 | . . | for multi-phase current [2013-01] |
H02K 19/103 | . . . | {Motors having windings on the stator and a variable reluctance soft-iron rotor without windings} [2013-01] |
H02K 19/106 | . . . | {Motors having windings in the stator and a smooth rotor of material with large hysteresis without windings} [2013-01] |
H02K 19/12 | . . . | characterised by the arrangement of exciting windings, e.g. for self-excitation, compounding or pole-changing [2016-11] |
H02K 19/14 | . . | having additional short-circuited windings for starting as asynchronous motors [2016-11] |
H02K 19/16 | . | Synchronous generators [2013-01] |
H02K 19/18 | . . | having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators [2016-11] |
H02K 19/20 | . . . | with variable-reluctance soft-iron rotors without winding [2016-11] |
H02K 19/22 | . . | having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators [2016-11] |
H02K 19/24 | . . . | with variable-reluctance soft-iron rotors without winding [2016-11] |
H02K 19/26 | . . | characterised by the arrangement of exciting windings [2016-11] |
H02K 19/28 | . . . | for self-excitation [2013-01] |
H02K 19/30 | . . . | for compounding [2013-01] |
H02K 19/32 | . . . | for pole-changing [2013-01] |
H02K 19/34 | . . | Generators with two or more outputs [2013-01] |
H02K 19/365 | . . . | {with a voltage regulator} [2013-01] |
H02K 19/38 | . . | Structural association of synchronous generators with exciting machines [2016-11] |
H02K 21/00 | Synchronous motors having permanent magnets; Synchronous generators having permanent magnets [2016-11] |
H02K 21/02 | . | Details [2013-01] |
H02K 21/021 | . . | {Means for mechanical adjustment of the excitation flux} [2013-01] |
H02K 21/022 | . . . | {by modifying the relative position between field and armature, e.g. between rotor and stator (vectorial combination of field or armature sections H02K 21/029)} [2013-01] |
H02K 21/023 | . . . . | {by varying the amount of superposition, i.e. the overlap, of field and armature} [2013-01] |
H02K 21/025 | . . . . | {by varying the thickness of the air gap between field and armature} [2013-01] |
H02K 21/04 | . . | Windings on magnets for additional excitation {; Windings and magnets for additional excitation} [2016-11] |
H02K 21/042 | . . . | {with permanent magnets and field winding both rotating} [2013-01] |
H02K 21/044 | . . . . | {Rotor of the claw pole type} [2013-01] |
H02K 21/046 | . . . | {with rotating permanent magnets and stationary field winding} [2013-01] |
H02K 21/048 | . . . . | {Rotor of the claw pole type} [2013-01] |
H02K 21/10 | . . | Rotating armatures [2013-01] |
H02K 21/12 | . | with stationary armatures and rotating magnets [2016-11] |
H02K 21/125 | . . | {having an annular armature coil (H02K 21/14 - H02K 21/24 take precedence)} [2016-05] |
H02K 21/14 | . . | with magnets rotating within the armatures [2016-11] |
H02K 21/145 | . . . | {having an annular armature coil (with homopolar co-operation H02K 21/20)} [2013-01] |
H02K 21/16 | . . . |
H02K 21/18 | . . . |
H02K 21/185 | . . . . | {with the axis of the rotor perpendicular to the plane of the armature} [2013-01] |
H02K 21/20 | . . . | having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar machine [2013-01] |
H02K 21/22 | . . | with magnets rotating around the armatures, e.g. flywheel magnetos [2016-11] |
H02K 21/222 | . . . | {Flywheel magnetos} [2013-01] |
H02K 21/227 | . . . | {having an annular armature coil} [2013-01] |
H02K 21/24 | . . | with magnets axially facing the armatures, e.g. hub-type cycle dynamos [2016-11] |
H02K 21/26 | . | with rotating armatures and stationary magnets [2016-11] |
H02K 21/28 | . . | with armatures rotating within the magnets [2016-11] |
H02K 21/30 | . . . |
H02K 21/32 | . . . |
H02K 21/325 | . . . . | {with the axis of the rotating armature perpendicular to the plane of the magnet} [2013-01] |
H02K 21/34 | . . . | having bell-shaped or bar-shaped magnets, e.g. for cycle lighting (with homopolar co-operation H02K 21/36) [2016-11] |
H02K 21/36 | . . . | with homopolar co-operation [2013-01] |
H02K 21/38 | . | with rotating flux distributors, and armatures and magnets both stationary [2016-11] |
H02K 21/40 | . . | with flux distributors rotating around the magnets and within the armatures [2016-11] |
H02K 21/42 | . . | with flux distributors rotating around the armatures and within the magnets [2016-11] |
H02K 21/44 | . . | with armature windings wound upon the magnets [2016-11] |
H02K 21/46 | . | Motors having additional short-circuited winding for starting as an asynchronous motor [2013-01] |
H02K 21/48 | . | Generators with two or more outputs [2013-01] |
H02K 23/00 | DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors [2016-11] |
H02K 23/02 | . | characterised by arrangement for exciting [2016-11] |
H02K 23/023 | . . | {having short-circuited brushes} [2013-01] |
H02K 23/026 | . . | {having an unregular distribution of the exciting winding or of the excitation over the poles} [2013-01] |
H02K 23/04 | . . | having permanent magnet excitation [2013-01] |
H02K 23/06 | . . | having shunt connection of excitation windings [2013-01] |
H02K 23/08 | . . | having series connection of excitation windings [2013-01] |
H02K 23/10 | . . | having compound connection of excitation windings [2013-01] |
H02K 23/12 | . . | having excitation produced by current sources independent of the armature circuit [2016-11] |
H02K 23/14 | . . | having high-speed excitation or de-excitation, e.g. by neutralising the remanent excitation field [2013-01] |
H02K 23/16 | . . | having angularly adjustable excitation field, e.g. by pole reversing or pole switching [2016-11] |
H02K 23/18 | . . | having displaceable main or auxiliary brushes [2013-01] |
H02K 23/20 | . . | having additional brushes spaced intermediately of the main brushes on the commutator, e.g. cross-field machines, metadynes, amplidynes or other armature-reaction excited machines [2016-11] |
H02K 23/22 | . . | having compensating or damping windings [2016-11] |
H02K 23/24 | . . | having commutating-pole windings [2016-11] |
H02K 23/26 | . | characterised by the armature windings [2016-11] |
H02K 23/28 | . . | having open windings, i.e. not closed within the armatures [2016-11] |
H02K 23/30 | . . | having lap or loop windings [2021-01] |
H02K 23/32 | . . | having wave or undulating windings [2021-01] |
H02K 23/34 | . . | having mixed windings [2013-01] |
H02K 23/36 | . . | having two or more windings; having two or more commutators; having two or more stators [2016-11] |
H02K 23/38 | . . | having winding or connection for improving commutation, e.g. equipotential connection [2013-01] |
H02K 23/40 | . | characterised by the arrangement of the magnet circuits [2016-11] |
H02K 23/405 | . . | {Machines with a special form of the pole shoes} [2013-01] |
H02K 23/42 | . . | having split poles, i.e. zones for varying reluctance by gaps in poles or by poles with different spacing of the air gap [2013-01] |
H02K 23/44 | . . | having movable, e.g. turnable, iron parts [2016-11] |
H02K 23/46 | . . | having stationary shunts, i.e. magnetic cross flux [2013-01] |
H02K 23/48 | . . | having adjustable armatures [2016-11] |
H02K 23/50 | . | Generators with two or more outputs [2013-01] |
H02K 23/52 | . | Motors acting also as generators, e.g. starting motors used as generators for ignition or lighting [2016-11] |
H02K 23/54 | . | Disc armature motors or generators [2013-01] |
H02K 23/56 | . | Motors or generators having iron cores separated from armature winding [2016-11] |
H02K 23/58 | . | Motors or generators without iron cores [2016-11] |
H02K 23/60 | . | Motors or generators having rotating armatures and rotating excitation field [2016-11] |
H02K 23/62 | . | Motors or generators with stationary armatures and rotating excitation field [2016-11] |
H02K 23/64 | . | Motors specially adapted for running on DC or AC by choice [2016-11] |
H02K 23/66 | . | Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches [2021-01] |
H02K 23/68 | . | Structural association with auxiliary mechanical devices, e.g. with clutches or brakes [2021-01] |
H02K 24/00 | Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn [2013-01] |
H02K 25/00 | DC interrupter motors or generators [2016-11] |
H02K 26/00 | Machines adapted to function as torque motors, i.e. to exert a torque when stalled [2013-01] |
H02K 27/00 | AC commutator motors or generators having mechanical commutator [2016-11] |
H02K 27/02 | . | characterised by the armature winding [2013-01] |
H02K 27/04 | . | having single-phase operation in series or shunt connection [2013-01] |
H02K 27/06 | . . | with a single or multiple short-circuited commutator, e.g. repulsion motor [2013-01] |
H02K 27/08 | . . | with multiple-fed armature [2013-01] |
H02K 27/10 | . . | with switching devices for different modes of operation, e.g. repulsion-induction motor [2013-01] |
H02K 27/12 | . | having multi-phase operation [2013-01] |
H02K 27/14 | . . | in series connection [2013-01] |
H02K 27/16 | . . | in shunt connection with stator feeding [2013-01] |
H02K 27/18 | . . | in shunt connection with rotor feeding [2013-01] |
H02K 27/20 | . | Structural association with a speed regulating device [2013-01] |
H02K 27/22 | . | having means for improving commutation, e.g. auxiliary fields, double windings, double brushes [2013-01] |
H02K 27/24 | . | having two or more commutators [2013-01] |
H02K 27/26 | . | having disc armature [2013-01] |
H02K 27/28 | . | Structural association with auxiliary electric devices influencing the characteristic of the machine or controlling the machine [2016-11] |
H02K 27/30 | . | Structural association with auxiliary mechanical devices, e.g. with clutches or brakes [2021-01] |
H02K 29/00 | Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices [2016-11] |
H02K 29/03 | . | with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems [2013-01] |
H02K 29/06 | . |
H02K 29/08 | . . | using magnetic effect devices, e.g. Hall-plates, magneto-resistors (H02K 29/12 takes precedence) [2013-01] |
H02K 29/10 | . . | using light effect devices [2013-01] |
H02K 29/12 | . . | using detecting coils {using the machine windings as detecting coil} [2013-01] |
H02K 29/14 | . |
H02K 31/00 | Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors [2016-11] |
H02K 31/02 | . | with solid-contact collectors [2013-01] |
H02K 31/04 | . | with at least one liquid-contact collector [2013-01] |
H02K 33/00 |
H02K 33/02 | . | with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs [2016-11] |
H02K 33/04 | . . | wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation [2016-11] |
H02K 33/06 | . . . | with polarised armatures [2016-11] |
H02K 33/08 | . . . | with DC energisation superimposed on AC energisation [2016-11] |
H02K 33/10 | . . | wherein the alternate energisation and de-energisation of the single coil system is effected or controlled by movement of the armatures [2016-11] |
H02K 33/12 | . | with armatures moving in alternate directions by alternate energisation of two coil systems [2016-11] |
H02K 33/14 | . . | wherein the alternate energisation and de-energisation of the two coil systems are effected or controlled by movement of the armatures [2016-11] |
H02K 33/16 | . | with polarised armatures moving in alternate directions by reversal or energisation of a single coil system [2016-11] |
H02K 33/18 | . | with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets [2016-11] |
H02K 35/00 |
H02K 35/02 | . | with moving magnets and stationary coil systems [2016-11] |
H02K 35/04 | . | with moving coil systems and stationary magnets [2016-11] |
H02K 35/06 | . | with moving flux distributors, and both coil systems and magnets stationary [2016-11] |
H02K 37/00 | Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors [2013-01] |
H02K 37/02 | . | of variable reluctance type [2016-11] |
H02K 37/04 | . . | with rotors situated within the stators [2016-11] |
H02K 37/06 | . . | with rotors situated around the stators [2016-11] |
H02K 37/08 | . . | with rotors axially facing the stators [2016-11] |
H02K 37/10 | . |
H02K 37/12 | . . | with stationary armatures and rotating magnets [2016-11] |
H02K 37/125 | . . . | {Magnet axially facing armature} [2013-01] |
H02K 37/14 | . . . | with magnets rotating within the armatures [2016-11] |
H02K 37/20 | . . | with rotating flux distributors, the armatures and magnets both being stationary [2016-11] |
H02K 37/22 | . | Damping units [2013-01] |
H02K 37/24 | . | Structural association with auxiliary mechanical devices [2013-01] |
H02K 39/00 | Generators specially adapted for producing a desired non-sinusoidal waveform [2013-01] |
H02K 41/00 | Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path {(electromagnetic launchers F41B 6/00)} [2013-01] |
H02K 41/02 | . | Linear motors; Sectional motors [2013-01] |
H02K 41/025 | . . | Asynchronous motors [2013-01] |
H02K 41/03 | . . | Synchronous motors; Motors moving step by step; Reluctance motors (H02K 41/035 takes precedence) [2013-01] |
H02K 41/031 | . . . | {of the permanent magnet type} [2013-01] |
H02K 41/033 | . . . . | {with armature and magnets on one member, the other member being a flux distributor} [2013-01] |
H02K 41/035 | . . | DC motors; Unipolar motors [2016-11] |
H02K 44/02 | . | Electrodynamic pumps [2013-01] |
H02K 44/04 | . . | Conduction pumps [2013-01] |
H02K 44/06 | . . | Induction pumps [2013-01] |
H02K 44/08 | . | Magnetohydrodynamic [MHD] generators [2013-01] |
H02K 44/085 | . . | {with conducting liquids} [2013-01] |
H02K 44/10 | . . | Constructional details of electrodes [2013-01] |
H02K 44/12 | . . | Constructional details of fluid channels [2016-11] |
H02K 44/14 | . . . | Circular or screw-shaped channels [2016-11] |
H02K 44/16 | . . | Constructional details of the magnetic circuits [2016-11] |
H02K 44/18 | . . | for generating AC power [2016-11] |
H02K 44/20 | . . . | by changing the polarity of the magnetic field [2013-01] |
H02K 44/22 | . . . | by changing the conductivity of the fluid [2013-01] |
H02K 44/24 | . . . | by reversing the direction of fluid [2013-01] |
H02K 44/26 | . . . | by creating a travelling magnetic field [2013-01] |
H02K 44/28 | . | Association of MHD generators with conventional generators (nuclear power plants including a MHD generator G21D 7/02) [2013-01] |
H02K 47/00 | Dynamo-electric converters [2013-01] |
H02K 47/02 | . | AC/DC converters or vice versa [2016-11] |
H02K 47/04 | . . | Motor/generators [2013-01] |
H02K 47/06 | . . | Cascade converters [2013-01] |
H02K 47/08 | . . | Single-armature converters [2013-01] |
H02K 47/10 | . . . | with booster machines on the AC side [2016-11] |
H02K 47/12 | . | DC/DC converters [2016-11] |
H02K 47/14 | . . | Motor/generators [2013-01] |
H02K 47/16 | . . | Single-armature converters, e.g. metadyne [2013-01] |
H02K 47/18 | . | AC/AC converters [2016-11] |
H02K 47/20 | . . | Motor/generators [2013-01] |
H02K 47/22 | . . | Single-armature frequency converters with or without phase-number conversion [2013-01] |
H02K 47/24 | . . . | having windings for different numbers of poles [2013-01] |
H02K 47/26 | . . . | operating as under- or over-synchronously running asynchronous induction machines, e.g. cascade arrangement of asynchronous and synchronous machines [2013-01] |
H02K 47/28 | . . . | operating as commutator machines with added slip-rings [2013-01] |
H02K 47/30 | . . | Single-armature phase-number converters without frequency conversion [2013-01] |
H02K 49/00 | Dynamo-electric clutches; Dynamo-electric brakes [2021-01] |
H02K 49/02 | . | of the asynchronous induction type [2013-01] |
H02K 49/04 | . . | of the eddy-current hysteresis type [2021-01] |
H02K 49/043 | . . . | {with a radial airgap} [2013-01] |
H02K 49/046 | . . . | {with an axial airgap} [2013-01] |
H02K 49/06 | . |
H02K 49/065 | . . | {hysteresis type} [2013-01] |
H02K 49/08 | . | of the collector armature type [2013-01] |
H02K 49/10 | . | of the permanent-magnet type [2013-01] |
H02K 49/102 | . . | {Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact (magnetized gearings with physical contact F16H 13/12, F16H 49/005)} [2013-01] |
H02K 49/104 | . . | {Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element} [2013-01] |
H02K 49/106 | . . . | {with a radial air gap} [2013-01] |
H02K 49/108 | . . . | {with an axial air gap} [2013-01] |
H02K 49/12 | . | of the acyclic type [2013-01] |
H02K 53/00 | Alleged dynamo-electric perpetua mobilia [2013-01] |
H02K 55/00 | Dynamo-electric machines having windings operating at cryogenic temperatures [2013-01] |
H02K 55/02 | . | of the synchronous type [2013-01] |
H02K 55/06 | . | of the homopolar type [2013-01] |
H02K 99/00 | Subject matter not provided for in other groups of this subclass [2016-11] |
H02K 99/10 | . | {Generators} [2016-11] |
H02K 99/20 | . | {Motors} [2016-11] |
H02K 2201/00 | Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits [2013-01] |
H02K 2201/03 | . | Machines characterised by aspects of the air-gap between rotor and stator [2013-01] |
H02K 2201/06 | . | Magnetic cores, or permanent magnets characterised by their skew [2013-01] |
H02K 2201/09 | . | Magnetic cores comprising laminations characterised by being fastened by caulking [2013-01] |
H02K 2201/12 | . | Transversal flux machines [2013-01] |
H02K 2201/15 | . | Sectional machines [2013-01] |
H02K 2201/18 | . | Machines moving with multiple degrees of freedom [2013-01] |
H02K 2203/00 | Specific aspects not provided for in the other groups of this subclass relating to the windings [2013-01] |
H02K 2203/03 | . | Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations [2013-01] |
H02K 2203/06 | . | Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations [2013-01] |
H02K 2203/09 | . | Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations [2013-01] |
H02K 2203/12 | . | Machines characterised by the bobbins for supporting the windings [2013-01] |
H02K 2203/15 | . | Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables [2017-01] |
H02K 2205/00 | Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports [2013-01] |
H02K 2205/03 | . | Machines characterised by thrust bearings [2013-01] |
H02K 2205/06 | . | Machines characterised by means for keeping the brushes in a retracted position during assembly [2013-01] |
H02K 2205/09 | . | Machines characterised by drain passages or by venting, breathing or pressure compensating means [2013-01] |
H02K 2205/12 | . | Machines characterised by means for reducing windage losses or windage noise [2013-01] |
H02K 2207/00 | Specific aspects not provided for in the other groups of this subclass relating to arrangements for handling mechanical energy [2013-01] |
H02K 2207/03 | . | Tubular motors, i.e. rotary motors mounted inside a tube, e.g. for blinds [2013-01] |
H02K 2209/00 | Specific aspects not provided for in the other groups of this subclass relating to systems for cooling or ventilating [2013-01] |
H02K 2211/00 | Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components [2013-01] |
H02K 2211/03 | . | Machines characterised by circuit boards, e.g. pcb [2013-01] |
H02K 2213/00 | Specific aspects, not otherwise provided for and not covered by codes H02K 2201/00 - H02K 2211/00 [2013-01] |
H02K 2213/03 | . | Machines characterised by numerical values, ranges, mathematical expressions or similar information [2013-01] |
H02K 2213/06 | . | Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements [2013-01] |
H02K 2213/09 | . | Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators [2013-01] |
H02K 2213/12 | . | Machines characterised by the modularity of some components [2013-01] |
H02K 2215/00 | Specific aspects not provided for in other groups of this subclass relating to methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines [2021-08] |