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CPC
COOPERATIVE PATENT CLASSIFICATION
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H01B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES (selection for magnetic properties H01F 1/00; waveguides H01P; installations of cables or lines H02G;
{
printed circuits H05K
}
)
NOTE
-
Group H01B 12/00 takes precedence over groups H01B 5/00 to H01B 11/00.

WARNING
-
The following IPC groups are not used in the CPC scheme. Subject matter covered by these groups is classified in the following CPC groups:

H01B 7/17 to H01B 7/295 covered by H01B 7/18 to H01B 7/28D, H01B7/34 to H01B7/34B3

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H01B 1/00
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors (resistors H01C; selection of materials for superconductivity H01L 39/00)
NOTE
-
Groups H01B 1/14 to H01B 1/24 take precedence over groups H01B 1/02 to H01B 1/12

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H01B 1/02
.
mainly consisting of metals or alloys
H01B 1/023
. .
{
Alloys based on aluminium
}
H01B 1/026
. .
{
Alloys based on copper
}
H01B 1/04
.
mainly consisting of carbon-silicon compounds, carbon or silicon
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H01B 1/06
.
mainly consisting of other non-metallic substances
H01B 1/08
. .
oxides
H01B 1/10
. .
sulfides
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H01B 1/12
. .
Organic substances
{
(organic macromolecular compounds or compositions C08)
}
H01B 1/121
. . .
{
Charge-transfer complexes
}
H01B 1/122
. . .
{
Ionic conductors
}
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H01B 1/124
. . .
{
Intrinsically conductive polymers
}
H01B 1/125
. . . .
{
comprising aliphatic main chains, e.g. polyactylenes
}
H01B 1/127
. . . .
{
comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
}
H01B 1/128
. . . .
{
comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
}
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H01B 1/14
.
Conductive material dispersed in non-conductive inorganic material
H01B 1/16
. .
the conductive material comprising metals or alloys
H01B 1/18
. .
the conductive material comprising carbon-silicon compounds, carbon or silicon
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H01B 1/20
.
Conductive material dispersed in non-conductive organic material
{
(organic macromolecular compounds or compositions C08)
}
H01B 1/22
. .
the conductive material comprising metals or alloys
H01B 1/24
. .
the conductive material comprising carbon-silicon compounds, carbon or silicon
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H01B 3/00
Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties (selection of piezo-electric or electrostrictive materials H01L 41/00)
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H01B 3/002
.
{
Inhomogeneous material in general
}
H01B 3/004
. .
{
with conductive additives or conductive layers
}
H01B 3/006
. .
{
Other inhomogeneous material
}
H01B 3/008
.
{
Other insulating material
}
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H01B 3/02
.
mainly consisting of inorganic substances
H01B 3/025
. .
{
Other inorganic material
}
H01B 3/04
. .
mica
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H01B 3/06
. .
asbestos
H01B 3/065
. . .
{
Wires with asbestos
}
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H01B 3/08
. .
quartz; glass; glass wool; slag wool; vitreous enamels
H01B 3/081
. . .
{
Wires with vitreous enamels
}
H01B 3/082
. . .
{
Wires with glass or glass wool
}
H01B 3/084
. . .
{
Glass or glass wool in binder
}
H01B 3/085
. . .
{
Particles bound with glass
}
H01B 3/087
. . .
{
Chemical composition of glass
}
H01B 3/088
. . .
{
Shaping of glass or deposition of glass
}
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H01B 3/10
. .
Metallic oxides (ceramics H01B 3/12)
H01B 3/105
. . .
{
Wires with oxides
}
H01B 3/12
. .
ceramics
H01B 3/14
. .
cements
H01B 3/16
. .
gases
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H01B 3/18
.
mainly consisting of organic substances
{
(organic macromolecular compounds or compositions C08)
}
H01B 3/185
. .
{
Substances or derivates of cellulose
}
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H01B 3/20
. .
Liquids, e.g. oils (silicone oils H01B 3/46)
H01B 3/22
. . .
hydrocarbons
H01B 3/24
. . .
containing halogen in the molecules, e.g. halogenated oils
H01B 3/26
. .
asphalts; bitumens; pitches
H01B 3/28
. .
natural or synthetic rubber
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H01B 3/30
. .
plastics; resins; waxes
NOTE
-

Group H01B 3/47 takes precedence over groups H01B 3/32 to H01B 3/46

H01B 3/301
. . .
{
Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B 3/302
}
H01B 3/302
. . .
{
Polyurethanes or polythiourethanes; Polyurea or polythiourea
}
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H01B 3/303
. . .
{
Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B 3/38 or H01B 3/302
}
H01B 3/305
. . . .
{
Polyamides or polyesteramides
}
H01B 3/306
. . . .
{
Polyimides or polyesterimides
}
H01B 3/307
. . .
{
Other macromolecular compounds
}
H01B 3/308
. . .
{
Wires with resins
}
H01B 3/32
. . .
natural resins
H01B 3/34
. . .
Waxes (silicone waxes H01B 3/46)
H01B 3/36
. . .
condensation products of phenols with aldehydes or ketones
H01B 3/38
. . .
condensation products of aldehydes with amines or amides
H01B 3/40
. . .
epoxy resins
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H01B 3/42
. . .
polyesters; polyethers; polyacetals
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H01B 3/421
. . . .
{
Polyesters
}
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H01B 3/422
. . . . .
{
Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
}
H01B 3/423
. . . . . .
{
Linear aromatic polyesters
}
H01B 3/425
. . . . .
{
Non-saturated polyesters derived from polycarboxylic acids and polyhydroxy compounds, in which at least one of the two components contains aliphatic unsaturation
}
H01B 3/426
. . . . .
{
Polycarbonates
}
H01B 3/427
. . . .
{
Polyethers
}
H01B 3/428
. . . .
{
Polyacetals
}
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H01B 3/44
. . .
Vinyl resins; Acrylic resins (silicones H01B 3/46)
H01B 3/441
. . . .
{
from alkenes
}
H01B 3/442
. . . .
{
from aromatic vinyl compounds
}
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H01B 3/443
. . . .
{
from vinylhalogenides or other halogenoethylenic compounds
}
H01B 3/445
. . . . .
{
from vinylfluorides or other fluoroethylenic compounds
}
H01B 3/446
. . . .
{
from vinylacetals
}
H01B 3/447
. . . .
{
from acrylic compounds
}
H01B 3/448
. . . .
{
from other vinyl compounds
}
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H01B 3/46
. . .
silicones
H01B 3/465
. . . .
{
Silicone oils
}
H01B 3/47
. . .
fibre-reinforced plastics, e.g. glass-reinforced plastics
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H01B 3/48
. .
fibrous materials (fibre-reinforced plastics H01B 3/47)
H01B 3/485
. . .
{
Other fibrous materials fabric
}
H01B 3/50
. . .
fabric
H01B 3/52
. . .
wood; paper; press board
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H01B 3/54
. . .
hard paper; hard fabrics
H01B 3/545
. . . .
{
Hard fabrics
}
H01B 3/56
. .
gases
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H01B 5/00
Non-insulated conductors or conductive bodies characterised by their form
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H01B 5/002
.
{
Auxiliary arrangements
}
H01B 5/004
. .
{
for protection against corona
}
H01B 5/006
. .
{
for protection against vibrations
}
H01B 5/008
.
{
Fence-wire not otherwise provided for (wire fencing E04H 17/02)
}
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H01B 5/02
.
Single bars, rods, wires, or strips
H01B 5/04
. .
wound or coiled
H01B 5/06
.
Single tubes
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H01B 5/08
.
Several wires or the like stranded in the form of a rope
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H01B 5/10
. .
stranded around a space, insulating material, or dissimilar conducting material
H01B 5/101
. . .
{
stranded around a space
}
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H01B 5/102
. . .
{
stranded around a high tensile strength core
}
H01B 5/104
. . . .
{
composed of metallic wires, e.g. steel wires
}
H01B 5/105
. . . .
{
composed of synthetic filaments, e.g. glass-fibres
}
H01B 5/107
. . .
{
stranded around a core supporting radial stresses, e.g. a tube, a wire helix
}
H01B 5/108
. . .
{
stranded around communication or control conductors
}
H01B 5/12
.
Braided wires or the like
H01B 5/14
.
comprising conductive layers or films on insulating-supports (insulating-layers or insulating-films on metal bodies H01B 17/62)
H01B 5/16
.
Comprising conductive material in insulating or poorly conductive material, e.g. conductive rubber (H01B 1/14, H01B 1/20 take precedence; insulating bodies with conductive admixtures H01B 17/64; conductive paints C09D 5/24)
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H01B 7/00
Insulated conductors or cables characterised by their form
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H01B 7/0009
.
{
Details relating to the conductive cores
}
H01B 7/0018
. .
{
Strip or foil conductors (H01B 7/08 takes precedence)
}
H01B 7/0027
. .
{
Liquid conductors
}
H01B 7/0036
. .
{
Alkali metal conductors
}
H01B 7/0045
.
{
Cable-harnesses
}
H01B 7/0054
.
{
Cables with incorporated electric resistances
}
H01B 7/0063
.
{
Ignition cables
}
H01B 7/0072
.
{
Electrical cables comprising fluid supply conductors
}
H01B 7/0081
.
{
Cables of rigid construction (rigid-tube cables H01B 7/16)
}
H01B 7/009
.
{
Cables with built-in connecting points or with predetermined areas for making deviations
}
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H01B 7/02
.
Disposition of insulation (materials H01B 3/00; insulators H01B 17/00)
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H01B 7/0208
. .
{
Cables with several layers of insulating material
}
H01B 7/0216
. . .
{
Two layers
}
H01B 7/0225
. . .
{
Three or more layers
}
H01B 7/0233
. .
{
Cables with a predominant gas dielectric
}
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H01B 7/0241
. .
{
comprising one or more helical wrapped layers of insulation
}
H01B 7/025
. . .
{
comprising in addition one or more other layers of non-helical wrapped insulation
}
H01B 7/0258
. .
{
comprising one or more longitudinal lapped layers of insulation
}
H01B 7/0266
. .
{
comprising one or more braided layers of insulation
}
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H01B 7/0275
. .
{
comprising one or more extruded layers of insulation
}
H01B 7/0283
. . .
{
comprising in addition one or more other layers of non-extruded insulation
}
H01B 7/0291
. .
{
comprising two or more layers of insulation having different electrical properties
}
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H01B 7/04
.
Flexible cables, conductors, or cords, e.g. trailing cables
H01B 7/041
. .
{
attached to mobile objects, e.g. portable tools, elevators, mining equipment, hoisting cables
}
H01B 7/043
. .
{
attached to flying objects, e.g. aircraft towline, cables connecting an aerodyne to the ground
}
H01B 7/045
. .
{
attached to marine objects, e.g. buoys, diving equipment, aquatic probes, marine towline
}
H01B 7/046
. .
{
attached to objects sunk in bore holes, e.g. well drilling means, well pumps
}
H01B 7/048
. .
{
for implantation into a human or animal body, e.g. pacemaker leads
}
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H01B 7/06
.
Extensible conductors or cables, e.g. self-coiling cords (arrangements for storing and repeatedly paying-out and re-storing lengths of conductors or cables B65H 75/34)
H01B 7/065
. .
{
having the shape of an helix
}
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H01B 7/08
.
Flat or ribbon cables
H01B 7/0807
. .
{
Twin conductor or cable
}
H01B 7/0815
. .
{
covered with gluten for wall-fixing
}
H01B 7/0823
. .
{
Parallel wires, incorporated in a flat insulating profile
}
H01B 7/083
. .
{
Parallel wires, incorporated in a fabric
}
H01B 7/0838
. .
{
Parallel wires, sandwiched between two insulating layers
}
H01B 7/0846
. .
{
Parallel wires, fixed upon a support layer
}
H01B 7/0853
. .
{
Juxtaposed parallel wires, fixed to each other without a support layer
}
H01B 7/0861
. .
{
comprising one or more screens
}
H01B 7/0869
. .
{
comprising one or more armouring, tensile- or compression-resistant elements
}
H01B 7/0876
. .
{
comprising twisted pairs
}
H01B 7/0884
. .
{
comprising connection wire loops
}
H01B 7/0892
. .
{
incorporated in a cable of non-flat configuration
}
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H01B 7/10
.
Contact cables, i.e. having conductors which may be brought into contact by distortion of the cable
H01B 7/102
. .
{
responsive to heat
}
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H01B 7/104
. .
{
responsive to pressure
}
H01B 7/106
. . .
{
comprising concentric conductors
}
H01B 7/108
. . .
{
comprising parallel conductors
}
H01B 7/12
.
Floating cables (installations of cables supported on or from floats H02G 9/12)
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H01B 7/14
.
Submarine cables
H01B 7/145
. .
{
associated with hydrodynamic bodies
}
H01B 7/16
.
Rigid-tube cables (heating elements of similar construction H05B)
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H01B 7/17
.
Protection against damage caused by external factors, e.g. sheaths or armouring (power cables with screens H01B 9/02; communication cables with screens H01B 11/06;
{
continuously-loaded cables H01B 11/14;
}
 installation of conduits H02G)
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H01B 7/18
. .
{
Protection against damage caused
}
 by wear, mechanical force or pressure;
{
Sheaths; Armouring
}
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H01B 7/1805
. . .
{
Protections not provided for in groups H01B 7/182 to H01B 7/26
}
H01B 7/181
. . . .
{
composed of beads or rings
}
H01B 7/1815
. . . .
{
composed of longitudinal inserts
}
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H01B 7/182
. . .
{
comprising synthetic filaments
}
H01B 7/1825
. . . .
{
forming part of a high tensile strength core
}
H01B 7/183
. . . .
{
forming part of an outer sheath
}
H01B 7/1835
. . .
{
Sheaths comprising abrasive charges
}
H01B 7/184
. . .
{
Sheaths comprising grooves, ribs or other projections
}
H01B 7/1845
. . .
{
Sheaths comprising perforations
}
H01B 7/185
. . .
{
Sheaths comprising internal cavities or channels
}
H01B 7/1855
. . .
{
Sheaths comprising helical wrapped non-metallic layers
}
H01B 7/186
. . .
{
Sheaths comprising longitudinal lapped non-metallic layers
}
H01B 7/1865
. . .
{
Sheaths comprising braided non-metallic layers
}
H01B 7/187
. . .
{
Sheaths comprising extruded non-metallic layers
}
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H01B 7/1875
. . .
{
Multi-layer sheaths
}
H01B 7/188
. . . .
{
Inter-layer adherence promoting means
}
H01B 7/1885
. . . .
{
Inter-layer adherence preventing means
}
H01B 7/189
. . .
{
Radial force absorbing layers providing a cushioning effect (H01B 7/185 takes precedence)
}
H01B 7/1895
. . .
{
Internal space filling-up means
}
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H01B 7/20
. . .
Metal tubes, e.g. lead sheaths
H01B 7/201
. . . .
{
Extruded metal tubes
}
H01B 7/202
. . . .
{
Longitudinal lapped metal tubes
}
H01B 7/204
. . . .
{
composed of lead
}
H01B 7/205
. . . .
{
composed of aluminium
}
H01B 7/207
. . . .
{
composed of iron or steel
}
H01B 7/208
. . . .
{
composed of composite laminated metals
}
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H01B 7/22
. . .
Metal wires or tapes, e.g. made of steel
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H01B 7/221
. . . .
{
Longitudinally placed metal wires or tapes
}
H01B 7/223
. . . . .
{
forming part of a high tensile strength core
}
H01B 7/225
. . . . .
{
forming part of an outer sheath
}
H01B 7/226
. . . .
{
Helicoidally wound metal wires or tapes
}
H01B 7/228
. . . .
{
Metal braid
}
H01B 7/24
. . .
Devices affording localised protection against mechanical force or pressure
H01B 7/26
. . .
Reduction of losses in sheaths or armouring
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H01B 7/28
. .
{
Protection against damage caused
}
 by moisture, corrosion, chemical attack or weather
{
(sheaths, amouring H01B 7/18)
}
H01B 7/2806
. . .
{
Protection against damage caused by corrosion
}
H01B 7/2813
. . .
{
Protection against damage caused by electrical, chemical or water tree deterioration
}
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H01B 7/282
. . .
Preventing penetration of fluid
{
, e.g. water or humidity,
}
 into conductor or cable (insulators or insulating bodies with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like, H01B 17/50)
H01B 7/2825
. . . .
{
using a water impermeable sheath
}
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H01B 7/285
. . . .
by completely or partially filling interstices in the cable
H01B 7/2855
. . . . .
{
using foamed plastic
}
H01B 7/288
. . . . .
using hygroscopic material or material swelling in the presence of liquid
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H01B 7/29
. .
Protection against damage caused by extremes of temperature or by flame
{
(heat dissipation or conduction H01B 7/42)
}
H01B 7/292
. . .
{
using material resistant to heat
}
H01B 7/295
. . .
using material resistant to flame
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H01B 7/30
.
with arrangements for reducing conductor losses when carrying alternating current, e.g. due to skin effect
H01B 7/303
. .
{
Conductors comprising interwire insulation
}
H01B 7/306
. .
{
Transposed conductors
}
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H01B 7/32
.
with arrangements for indicating defects, e.g. breaks, leaks, (locating defects by measuring G01)
H01B 7/322
. .
{
comprising humidity sensing means
}
H01B 7/324
. .
{
comprising temperature sensing means
}
H01B 7/326
. .
{
comprising pressure sensing means
}
H01B 7/328
. .
{
comprising violation sensing means
}
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H01B 7/36
.
with distinguishing or length marks
H01B 7/361
. .
{
being the colour of the insulation or conductor
}
H01B 7/363
. .
{
being the form of the insulation or conductor
}
H01B 7/365
. .
{
being indicia imposed on the insulation or conductor
}
H01B 7/366
. .
{
being a tape, thread or wire extending the full length of the conductor or cable
}
H01B 7/368
. .
{
being a sleeve, ferrule, tag, clip, label or short length strip
}
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H01B 7/38
.
with arrangements for facilitating removal of insulation
H01B 7/385
. .
{
comprising a rip cord or wire
}
H01B 7/40
.
with arrangements for facilitating mounting or securing
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H01B 7/42
.
with arrangements for heat dissipation or conduction (insulators or insulating bodies having heating or cooling devices H01B 17/54)
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H01B 7/421
. .
{
for heat dissipation
}
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H01B 7/423
. . .
{
using a cooling fluid
}
H01B 7/425
. . . .
{
the construction being bendable
}
H01B 7/426
. . .
{
using cooling fins, ribs
}
H01B 7/428
. .
{
Heat conduction
}
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H01B 9/00
Power cables
H01B 9/001
.
{
Power supply cables for the electrodes of electric-welding apparatus or electric-arc furnaces
}
H01B 9/003
.
{
including electrical control or communication wires
}
H01B 9/005
.
{
including optical transmission elements
}
H01B 9/006
.
{
Constructional features relating to the conductors
}
H01B 9/008
.
{
for overhead application
}
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H01B 9/02
.
with screens or conductive layers, e.g. for avoiding large potential gradients
H01B 9/021
. .
{
Features relating to screening tape per se
}
H01B 9/022
. .
{
composed of longitudinal lapped tape-conductors
}
H01B 9/023
. .
{
composed of helicoidally wound tape-conductors
}
H01B 9/024
. .
{
composed of braided metal wire
}
H01B 9/025
. .
{
composed of helicoidally wound wire-conductors
}
H01B 9/026
. .
{
composed of longitudinally posed wire-conductors
}
H01B 9/027
. .
{
composed of semi-conducting layers
}
H01B 9/028
. .
{
with screen grounding means, e.g. drain wires
}
H01B 9/029
. .
{
Screen interconnecting circuits
}
H01B 9/04
.
Concentric cables
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H01B 9/06
.
Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
H01B 9/0605
. .
{
Gas-pressure cables with enclosed conduits
}
H01B 9/0611
. .
{
Oil-pressure cables
}
H01B 9/0616
. .
{
Oil-pressure cables with enclosed conduits
}
H01B 9/0622
. .
{
Cables for use in conduits under gas-pressure
}
H01B 9/0627
. .
{
Cables for use in conduits under oil-pressure
}
H01B 9/0633
. .
{
Expansion-absorbing apparatus, enclosed within the cable
}
H01B 9/0638
. .
{
Features relating to the conductors of gas-pressure cables
}
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H01B 9/0644
. .
{
Features relating to the dielectric of gas-pressure cables
}
H01B 9/065
. . .
{
Tubular insulation
}
H01B 9/0655
. . .
{
Helically wrapped insulation
}
H01B 9/0661
. . .
{
Longitudinally wrapped insulation
}
Collapse
H01B 9/0666
. . .
{
Discontinuous insulation
}
H01B 9/0672
. . . .
{
having the shape of a disc
}
H01B 9/0677
. .
{
Features relating to the enclosing sheath of gas-pressure cables
}
H01B 9/0683
. .
{
Features relating to the conductors of oil-pressure cables
}
H01B 9/0688
. .
{
Features relating to the dielectric of oil-pressure cables
}
H01B 9/0694
. .
{
Features relating to the enclosing sheath of oil-pressure cables
}
Collapse
H01B 11/00
Communication cables or conductors (waveguides H01P)
H01B 11/002
.
{
Pair constructions
}
H01B 11/005
.
{
Quad constructions
}
H01B 11/007
.
{
for overhead application
}
Collapse
H01B 11/02
.
Cables with twisted pairs or quads (transposing, crossing or twisting at joints H04B; balancing of earth capacitance H04B)
H01B 11/04
. .
with pairs or quads mutually positioned to reduce cross-talk (balancing by making use of additional capacitors or coils H04B)
Collapse
H01B 11/06
. .
with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screen (screening in general H05K 9/00)
Collapse
H01B 11/08
. . .
Screens specially adapted for reducing cross-talk
H01B 11/085
. . . .
{
composed of longitudinal tape conductors
}
Collapse
H01B 11/10
. . .
Screens specially adapted for reducing interference from external sources
H01B 11/1008
. . . .
{
Features relating to screening tape per se
}
H01B 11/1016
. . . .
{
composed of a longitudinal lapped tape-conductor
}
H01B 11/1025
. . . .
{
composed of a helicoidally wound tape-conductor
}
H01B 11/1033
. . . .
{
composed of a wire-braided conductor
}
H01B 11/1041
. . . .
{
composed of a helicoidally wound wire-conductor
}
H01B 11/105
. . . .
{
composed of a longitudinally posed wire-conductor
}
Collapse
H01B 11/1058
. . . .
{
using a coating, e.g. a loaded polymer, ink or print
}
Collapse
H01B 11/1066
. . . . .
{
the coating containing conductive or semiconductive material
}
H01B 11/1075
. . . . . .
{
the coating being applied by printing
}
H01B 11/1083
. . . . .
{
the coating containing magnetic material
}
H01B 11/1091
. . . .
{
with screen grounding means, e.g. drain wires
}
Collapse
H01B 11/12
. .
Arrangements for exhibiting specific transmission characteristics (loading coils per se H01F 17/08; coil-loaded circuits H04B)
H01B 11/125
. . .
{
Specially adapted cable interconnections
}
Collapse
H01B 11/14
. . .
Continuously inductively loaded cables, e.g. Krarup cables
H01B 11/143
. . . .
{
using helically wound magnetic tape
}
H01B 11/146
. . . .
{
using magnetically loaded coatings
}
H01B 11/16
. . .
Cables, e.g. submarine cables, with coils or other devices incorporated during cable manufacture (junction boxes for cables H02G 15/10)
Collapse
H01B 11/18
.
Co-axial cables; Analogous cables having more than one inner conductor within a common outer conductor
NOTE
-
If suitable for handling frequencies considerably beyond the audio range and if typical HF-features of coaxial cables are disclosed, e.g. propagation of non-TEM modes, multimoding, oversized coaxial cables, particular cross-section adapted for HF-propagation, classification is made in H01P 3/06

H01B 11/1804
. .
{
Construction of the space inside the hollow inner conductor
}
Collapse
H01B 11/1808
. .
{
Construction of the conductors
}
H01B 11/1813
. . .
{
Co-axial cables with at least one braided conductor
}
H01B 11/1817
. . .
{
Co-axial cables with at least one metal deposit conductor
}
H01B 11/1821
. . .
{
Co-axial cables with at least one wire-wound conductor
}
H01B 11/1826
. . .
{
Co-axial cables with at least one longitudinal lapped tape-conductor
}
H01B 11/183
. . .
{
Co-axial cables with at least one helicoidally wound tape-conductor
}
Collapse
H01B 11/1834
. .
{
Construction of the insulation between the conductors
}
H01B 11/1839
. . .
{
of cellular structure
}
H01B 11/1843
. . .
{
of tubular structure
}
H01B 11/1847
. . .
{
of helical wrapped structure
}
H01B 11/1852
. . .
{
of longitudinal lapped structure
}
Collapse
H01B 11/1856
. . .
{
Discontinuous insulation
}
H01B 11/186
. . . .
{
having the shape of a disc
}
H01B 11/1865
. . . .
{
having the shape of a bead
}
H01B 11/1869
. .
{
Construction of the layers on the outer side of the outer conductor
}
H01B 11/1873
. .
{
Measures for the conductors, in order to fix the spacers
}
H01B 11/1878
. .
{
Special measures in order to improve the flexibility
}
H01B 11/1882
. .
{
Special measures in order to improve the refrigeration
}
H01B 11/1886
. .
{
Special measures in order to improve the centration of the inner conductor
}
H01B 11/1891
. .
{
comprising auxiliary conductors
}
H01B 11/1895
. .
{
Particular features or applications
}
Collapse
H01B 11/20
. .
Cables having a multiplicity of co-axial lines
H01B 11/203
. . .
{
forming a flat arrangement
}
H01B 11/206
. . .
{
Tri-conductor coaxial cables
}
H01B 11/22
.
Cables including at least one electrical conductor together with optical fibres
Collapse
H01B 12/00
Superconductive or hyperconductive conductors, cables, or transmission lines (details or devices using superconductivity or hyperconductivity characterised by the material H01L 39/12)
Collapse
H01B 12/02
.
characterised by their form
NOTE
-
Group H01B 12/12 takes precedence over groups H01B 12/04 to H01B 12/10.

H01B 12/04
. .
Single wire
H01B 12/06
. .
Films or wires on bases or cores
H01B 12/08
. .
Stranded or braided wires
H01B 12/10
. .
Multi-filaments embedded in normal conductors
H01B 12/12
. .
Hollow conductors
H01B 12/14
.
characterised by the disposition of thermal insulation
H01B 12/16
.
characterised by cooling
Collapse
H01B 13/00
Apparatus or processes specially adapted for manufacturing conductors or cables
H01B 13/0003
.
{
for feeding conductors or cables
}
H01B 13/0006
.
{
for reducing the size of conductors or cables
}
H01B 13/0009
.
{
for forming corrugations on conductors or cables
}
H01B 13/0013
.
{
for embedding wires in plastic layers
}
Collapse
H01B 13/0016
.
{
for heat treatment
}
H01B 13/002
. .
{
for heat extraction
}
H01B 13/0023
.
{
for welding together plastic insulated wires side-by-side
}
H01B 13/0026
.
{
Apparatus for manufacturing conducting or semi-conducting layers, e.g. deposition of metal
}
H01B 13/003
.
{
using irradiation
}
H01B 13/0033
.
{
by electrostatic coating
}
H01B 13/0036
.
{
Details
}
H01B 13/004
.
for manufacturing rigid-tube cables
H01B 13/008
.
for manufacturing extensible conductors or cables
Collapse
H01B 13/012
.
for manufacturing wire harnesses
H01B 13/01209
. .
{
Details
}
Collapse
H01B 13/01218
. .
{
the wires being disposed by hand
}
H01B 13/01227
. . .
{
using a layout board
}
Collapse
H01B 13/01236
. .
{
the wires being disposed by machine
}
H01B 13/01245
. . .
{
using a layout board
}
H01B 13/01254
. .
{
Flat-harness manufacturing
}
Collapse
H01B 13/01263
. .
{
Tying, wrapping, binding, lacing, strapping or sheathing harnesses
}
H01B 13/01272
. . .
{
Harness tying apparatus
}
H01B 13/01281
. . .
{
Harness wrapping apparatus
}
H01B 13/0129
. . .
{
Sheathing harnesses with foil material
}
Collapse
H01B 13/016
.
for manufacturing co-axial cables (applying discontinuous insulation H01B 13/20)
H01B 13/0162
. .
{
of the central conductor
}
H01B 13/0165
. .
{
of the layers outside the outer conductor
}
H01B 13/0167
. .
{
After-treatment
}
Collapse
H01B 13/02
.
Stranding-up (stranding-up ropes D07B)
H01B 13/0207
. .
{
Details; Auxiliary devices
}
H01B 13/0214
. .
{
by a twisting pay-off device
}
H01B 13/0221
. .
{
by a twisting take-up device
}
H01B 13/0228
. .
{
by a twisting pay-off and take-up device
}
Collapse
H01B 13/0235
. .
{
by a twisting device situated between a pay-off device and a take-up device
}
Collapse
H01B 13/0242
. . .
{
being an accumulator
}
H01B 13/025
. . . .
{
of tubular construction
}
H01B 13/0257
. . .
{
being a perforated disc
}
H01B 13/0264
. . .
{
being rollers, pulleys, drums or belts (H01B 13/0242 takes precedence)
}
H01B 13/0271
. .
{
Alternate stranding processes
}
H01B 13/0278
. .
{
Stranding machines comprising a transposing mechanism
}
H01B 13/0285
. .
{
Pretreatment
}
H01B 13/0292
. .
{
After-treatment
}
H01B 13/04
. .
Mutually positioning pairs or quads to reduce cross-talk
Collapse
H01B 13/06
.
Insulating conductors or cables (H01B 13/32 takes precedence)
H01B 13/062
. .
{
by pulling on an insulating sleeve
}
H01B 13/065
. .
{
Insulating conductors with lacquers or enamels
}
H01B 13/067
. .
{
Insulating coaxial cables (H01B 13/20 takes precedence)
}
Collapse
H01B 13/08
. .
by winding
H01B 13/0808
. . .
{
Hand-held devices
}
H01B 13/0816
. . .
{
Apparatus having a coaxial rotation of the supply reels about the conductor or cable
}
Collapse
H01B 13/0825
. . .
{
Apparatus having a planetary rotation of the supply reels around the conductor or cable
}
H01B 13/0833
. . . .
{
the supply reel axis being arranged parallel to the conductor or cable axis
}
H01B 13/0841
. . . .
{
the supply reel axis being arranged perpendicular to the conductor or cable axis
}
H01B 13/085
. . .
{
Apparatus having the supply reels in a fixed position, the conductor or cable rotating about its own axis
}
Collapse
H01B 13/0858
. . .
{
Details of winding apparatus; Auxiliary devices
}
H01B 13/0866
. . . .
{
Brakes or tension regulating means
}
H01B 13/0875
. . . .
{
Detecting breakage or run-out of winding material
}
H01B 13/0883
. . .
{
Pretreatment
}
H01B 13/0891
. . .
{
After-treatment
}
Collapse
H01B 13/10
. .
by longitudinal lapping
H01B 13/103
. . .
{
combined with pressing of plastic material around the conductors
}
H01B 13/106
. . .
{
the conductor having a rectangular cross-section
}
H01B 13/12
. .
by applying loose fibres
Collapse
H01B 13/14
. .
by extrusion
{
(extrusion in general B29C 47/00)
}
H01B 13/141
. . .
{
of two or more insulating layers
}
H01B 13/142
. . .
{
of cellular material
}
Collapse
H01B 13/143
. . .
{
with a special opening of the extrusion head
}
H01B 13/144
. . . .
{
Heads for simultaneous extrusion on two or more conductors
}
H01B 13/145
. . .
{
Pretreatment or after-treatment
}
H01B 13/146
. . .
{
Controlling the extrusion apparatus dependent on the capacitance or the thickness of the insulating material (measuring thickness G01B; testing during manufacturing G01R 31/022)
}
H01B 13/147
. . .
{
Feeding of the insulating material
}
H01B 13/148
. . .
{
Selection of the insulating material therefor
}
Collapse
H01B 13/16
. .
by passing through or dipping in a liquid bath; by spraying
H01B 13/165
. . .
{
by spraying
}
Collapse
H01B 13/18
. .
Applying discontinuous insulation, e.g. discs, beads
H01B 13/185
. . .
{
by periodically constricting an insulating sleeve
}
Collapse
H01B 13/20
. . .
for concentric or coaxial cables
H01B 13/202
. . . .
{
by molding spacers
}
H01B 13/204
. . . .
{
by punching spacers
}
H01B 13/206
. . . .
{
by forming a helical web
}
H01B 13/208
. . . .
{
by mechanically removing parts of a continuous insulation
}
Collapse
H01B 13/22
.
Sheathing; Armouring; Screening; Applying other protective layers (H01B 13/32 takes precedence)
H01B 13/221
. .
{
filling-up interstices
}
H01B 13/222
. .
{
by electro-plating
}
H01B 13/224
. .
{
by drawing a cable core into an oversized tube by means of a tow line
}
H01B 13/225
. .
{
Screening coaxial cables
}
H01B 13/227
. .
{
Pretreatment
}
H01B 13/228
. .
{
After-treatment
}
Collapse
H01B 13/24
. .
by extrusion
{
(extrusion of cables with plastic material in general B29C 47/02)
}
H01B 13/245
. . .
{
of metal layers
}
Collapse
H01B 13/26
. .
by winding, braiding, or longitudinal lapping (winding in general B65H)
H01B 13/2606
. . .
{
by braiding
}
Collapse
H01B 13/2613
. . .
{
by longitudinal lapping
}
H01B 13/262
. . . .
{
of an outer metallic screen
}
H01B 13/2626
. . . .
{
of a coaxial cable outer conductor
}
Collapse
H01B 13/2633
. . . .
{
Bending and welding of a metallic screen
}
H01B 13/264
. . . . .
{
Details of the welding stage
}
Collapse
H01B 13/2646
. . . .
{
Bending and soldering of a metallic screen
}
H01B 13/2653
. . . . .
{
Details of the soldering stage
}
Collapse
H01B 13/266
. . . .
{
Bending and adhesively bonding of a metallic screen
}
H01B 13/2666
. . . . .
{
Details of the bonding stage
}
H01B 13/2673
. . . .
{
of a compartment separating metallic screen
}
H01B 13/268
. . . .
{
of a non-metallic sheet
}
H01B 13/2686
. . . .
{
Pretreatment
}
H01B 13/2693
. . . .
{
After-treatment
}
Collapse
H01B 13/28
.
Applying continuous inductive loading, e.g. Krarup loading
H01B 13/282
. .
{
by winding
}
H01B 13/285
. .
{
by extrusion
}
H01B 13/287
. .
{
by passing through a coating bath
}
H01B 13/30
.
Drying; (in general F26B); Impregnating (H01B 13/32 takes precedence;
{
impregnating of fibres D06B 3/00, D06B 5/00; H01G 4/00, H01G 4/06; drying and impregnating of wood or the like B27K; impregnation of stones, basic materials therefor C04B 20/10 to C04B 20/12, C04B 41/45 to C04B 41/52
}
)
Collapse
H01B 13/32
.
Filling or coating with impervious material (for cable installations H02G 15/00)
H01B 13/321
. .
{
the material being a powder
}
Collapse
H01B 13/322
. .
{
the material being a liquid, jelly-like or viscous substance
}
Collapse
H01B 13/323
. . .
{
using a filling or coating head
}
H01B 13/324
. . . .
{
in combination with a vacuum chamber
}
H01B 13/325
. . . .
{
in combination with vibration generating means
}
H01B 13/326
. . . .
{
Material preparing or feeding devices
}
H01B 13/327
. . .
{
using a filling or coating cone or die
}
H01B 13/328
. . .
{
using a filling or coating bath
}
H01B 13/329
. .
{
the material being a foam
}
Collapse
H01B 13/34
.
for marking conductors or cables
H01B 13/341
. .
{
using marking wheels, discs, rollers, drums, balls or belts
}
H01B 13/342
. .
{
by applying marked tape, thread or wire on the full length of the conductor or cable
}
H01B 13/344
. .
{
by applying sleeves, ferrules, tags, clips, labels or short length strips
}
Collapse
H01B 13/345
. .
{
by spraying, ejecting or dispensing marking fluid
}
H01B 13/347
. . .
{
Electrostatic deflection of the fluid jets
}
H01B 13/348
. .
{
using radiant energy, e.g. a laser beam
}
Collapse
H01B 15/00
Apparatus or processes for salvaging material from cables (for removing insulation from conductors H02G 1/12)
H01B 15/001
.
{
by cooling down
}
H01B 15/003
.
{
by heating up
}
Collapse
H01B 15/005
.
{
by cutting
}
H01B 15/006
. .
{
Making a longitudinal cut
}
H01B 15/008
.
{
by crushing
}
Collapse
H01B 17/00
Insulators or insulating bodies characterised by their form (section insulators for electric traction B60M 1/18; insulating rail-joints E01B 11/54)
H01B 17/005
.
{
Insulators structurally associated with built-in electrical equipment
}
Collapse
H01B 17/02
.
Suspension insulators; Strain insulators
H01B 17/04
. .
Chains; Multiple chains
Collapse
H01B 17/06
. .
Fastening of insulator to support, to conductor, or to adjoining insulator
H01B 17/08
. . .
by cap-and-bolt
H01B 17/10
. . .
by intermediate link
H01B 17/12
. .
Special features of strain insulators (devices for relieving mechanical tension of electric lines or cables H02G 7/04)
Collapse
H01B 17/14
.
Supporting insulators (pin insulators H01B 17/20; apertured insulators H01B 17/24)
H01B 17/145
. .
{
Insulators, poles, handles, or the like in electric fences
}
H01B 17/16
. .
Fastening of insulators to support, to conductor, or to adjoining insulator
H01B 17/18
. .
for very heavy conductors, e.g. bus-bars, rails
Collapse
H01B 17/20
.
Pin insulators
H01B 17/22
. .
Fastening of conductors to insulator
H01B 17/24
.
Insulators apertured for fixing by nail, screw, wire, or bar, e.g. diabolo, bobbin
Collapse
H01B 17/26
.
Lead-in insulators; Lead-through insulators
H01B 17/265
. .
{
Fastening of insulators to support (H01B 17/301 takes precedence)
}
H01B 17/28
. .
Capacitor type (capacitors H01G)
Collapse
H01B 17/30
. .
Sealing (packings in general F16J)
H01B 17/301
. . .
{
Sealing of insulators to support
}
Collapse
H01B 17/303
. . .
{
Sealing of leads to lead-through insulators
}
H01B 17/305
. . . .
{
by embedding in glass or ceramic material
}
H01B 17/306
. . . .
{
by embedding in material other than glass or ceramics
}
H01B 17/308
. . . .
{
by compressing packing material
}
Collapse
H01B 17/32
.
Single insulators consisting of two or more dissimilar insulating bodies
H01B 17/325
. .
{
comprising a fibre-reinforced insulating core member
}
H01B 17/34
.
Insulators containing liquid, e.g. oil
H01B 17/36
.
Insulators having evacuated or gas-filled spaces
Collapse
H01B 17/38
.
Fittings, e.g. caps; Fastenings therefor
H01B 17/40
. .
Cementless fittings
Collapse
H01B 17/42
.
Means for obtaining improved distribution of voltage (capacitor-type lead-through insulators H01B 17/28); Protection against arc discharges
H01B 17/44
. .
Structural association of insulators with corona rings (corona rings H01T 19/02)
H01B 17/46
. .
Means for providing an external arc-discharge path (spark-gap arresters H01T)
H01B 17/48
. .
over chains or other serially-arranged insulators
H01B 17/50
.
with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
Collapse
H01B 17/52
.
having cleaning devices (H01B 17/54 takes precedence)
H01B 17/525
. .
{
Self-cleaning, e.g. by shape or disposition of screens
}
H01B 17/54
.
having heating or cooling devices
Collapse
H01B 17/56
.
Insulating bodies (insulators H01B 17/02 to H01B 17/54)
Collapse
H01B 17/58
. .
Tubes, sleeves, beads, or bobbins through which the conductor passes (protective tubings for the installation of lines or cables in buildings H02G 3/04)
Collapse
H01B 17/583
. . .
{
Grommets; Bushings
}
H01B 17/586
. . . .
{
with strain relief arrangements
}
H01B 17/60
. .
Composite insulating bodies (cables or conductors H01B 7/00, H01B 9/00; resistors H01C; capacitors H01G)
H01B 17/62
. .
Insulating-layers or insulating films on metal bodies (conductive layers or films on insulating-bodies H01B 5/14)
H01B 17/64
. .
with conductive admixtures, inserts, or layers (conductive bodies comprising conductive material dispersed in insulating material H01B 5/16)
H01B 17/66
. .
Joining insulating bodies together, e.g. by bonding
Collapse
H01B 19/00
Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
{
(manufacture of porcelain for electric insulation C04B 33/26)
}
H01B 19/02
.
Drying (in general F26B); Impregnating
H01B 19/04
.
Treating the surfaces, e.g. applying coatings
This page is owned by Office of Patent Classification.
Last Modified: 04/16/2013 4:31:16 PM