Version: 2024.08
Loading Scheme...
CPC | COOPERATIVE PATENT CLASSIFICATION | |||
| B60H | ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES [2021-01] NOTE
WARNING
|
| B60H 1/00 | Heating, cooling or ventilating {[HVAC]} devices (heating, cooling or ventilating devices providing other air treatment, the other treatment being relevant, B60H 3/00; ventilating solely by opening windows, doors, roof parts, or the like B60J; heating or ventilating devices for vehicle seats B60N 2/56; vehicle window or windscreen cleaners using air, e.g. defrosters, B60S 1/54) [2019-05] NOTE
|
B60H 1/00007 | . | {Combined heating, ventilating, or cooling devices (control systems or mechanisms B60H 1/00642)} [2013-01] |
B60H 1/00014 | . . | {for load cargos on load transporting vehicles} [2013-01] |
B60H 1/00021 | . . | {Air flow details of HVAC devices} [2019-05] |
B60H 1/00028 | . . . | {Constructional lay-out of the devices in the vehicle} [2013-01] |
B60H 1/00035 | . . . | {for sending an air stream of uniform temperature into the passenger compartment} [2013-01] |
B60H 1/00042 | . . . . | {the air passing only one heat exchanger} [2013-01] |
B60H 1/0005 | . . . . | {the air being firstly cooled and subsequently heated or vice versa} [2016-08] |
B60H 1/00057 | . . . . | {the air being heated and cooled simultaneously, e.g. using parallel heat exchangers} [2013-01] |
B60H 1/00064 | . . . | {for sending air streams of different temperatures into the passenger compartment} [2013-01] |
B60H 1/00071 | . . . . | {the air passing only one heat exchanger} [2013-01] |
B60H 2001/00078 | . . . | {Assembling, manufacturing or layout details} [2013-01] |
B60H 2001/00085 | . . . . | {of air intake} [2013-01] |
B60H 2001/00092 | . . . . | {of air deflecting or air directing means inside the device} [2013-01] |
B60H 2001/00099 | . . . . | {comprising additional ventilating means} [2013-01] |
B60H 2001/00107 | . . . . | {characterised by the relative position of the heat exchangers, e.g. arrangements leading to a curved airflow} [2013-01] |
B60H 2001/00114 | . . . | {Heating or cooling details} [2013-01] |
B60H 2001/00121 | . . . . | {More than one heat exchanger in parallel} [2013-01] |
B60H 2001/00128 | . . . . | {Electric heaters} [2013-01] |
B60H 2001/00135 | . . . . | {Deviding walls for separate air flows} [2013-01] |
B60H 2001/00142 | . . . . | {first heating and then cooling} [2013-01] |
B60H 2001/0015 | . . . | {Temperature regulation} [2013-01] |
B60H 2001/00157 | . . . . | {without by-pass} [2013-01] |
B60H 2001/00164 | . . . . | {with more than one by-pass} [2013-01] |
B60H 2001/00171 | . . . . | {Valves on heaters for modulated liquid flow} [2013-01] |
B60H 2001/00178 | . . . . | {comprising an air passage from the HVAC box to the exterior of the cabin} [2013-01] |
B60H 2001/00185 | . . . | {Distribution of conditionned air} [2013-01] |
B60H 2001/00192 | . . . . | {to left and right part of passenger compartment} [2013-01] |
B60H 2001/002 | . . . . | {to front and rear part of passenger compartment} [2013-01] |
B60H 1/00207 | . . | {characterised by the position of the HVAC devices with respect to the passenger compartment (B60H 1/00021 takes precedence)} [2013-01] |
B60H 2001/00214 | . . . | {Devices in front of the passenger compartment} [2013-01] |
B60H 2001/00221 | . . . | {Devices in the floor or side wall area of the passenger compartment} [2013-01] |
B60H 2001/00228 | . . . | {Devices in the interior of the passenger compartment} [2013-01] |
B60H 2001/00235 | . . . | {Devices in the roof area of the passenger compartment} [2013-01] |
B60H 2001/00242 | . . . | {Devices in the rear area of the passenger compartment} [2013-01] |
B60H 1/0025 | . | {the devices being independent of the vehicle} [2013-01] |
B60H 1/00257 | . . | {Non-transportable devices, disposed outside the vehicle, e.g. on a parking} [2013-01] |
B60H 1/00264 | . . | {Transportable devices} [2013-01] |
B60H 1/00271 | . | {HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit} [2021-08] |
B60H 1/00278 | . . | {for the battery (arrangement of batteries B60R 16/04)} [2013-01] |
B60H 1/00285 | . . | {for vehicle seats (vehicle seats with heating or ventilation means independent from the HVAC system of the vehicle B60N 2/56)} [2013-01] |
B60H 1/00292 | . . | {for steering wheels (steering wheels with heating or ventilation means independent from the HVAC system of the vehicle B62D 1/065)} [2013-01] |
B60H 1/00295 | . . | {for trim components, e.g. panels, dashboards, liners} [2021-08] |
B60H 2001/003 | . . | {Component temperature regulation using an air flow} [2013-01] |
B60H 2001/00307 | . . | {Component temperature regulation using a liquid flow} [2013-01] |
B60H 1/00314 | . | {Arrangements permitting a rapid heating of the heating liquid (B60H 1/00492, B60H 1/03 take precedence; aiding engine start by heating of engine coolants F02N 19/10)} [2013-01] |
B60H 1/00321 | . | {Heat exchangers for air-conditioning devices (B60H 1/3227 takes precedence)} [2013-01] |
B60H 1/00328 | . . | {of the liquid-air type} [2013-01] |
B60H 1/00335 | . . | {of the gas-air type (B60H 1/18 takes precedence)} [2013-01] |
B60H 1/00342 | . . | {of the liquid-liquid type} [2013-01] |
B60H 2001/0035 | . . | {movable in and out of the air stream} [2013-01] |
B60H 1/00357 | . | {Air-conditioning arrangements specially adapted for particular vehicles} [2013-01] |
B60H 1/00364 | . . | {for caravans or trailers} [2013-01] |
B60H 1/00371 | . . | {for vehicles carrying large numbers of passengers, e.g. buses} [2016-08] |
B60H 1/00378 | . . | {for tractor or load vehicle cabins} [2013-01] |
B60H 1/00385 | . . | {for vehicles having an electrical drive, e.g. hybrid or fuel cell} [2013-01] |
B60H 1/00392 | . . . | {for electric vehicles having only electric drive means} [2013-01] |
B60H 1/004 | . . . | {for vehicles having a combustion engine and electric drive means, e.g. hybrid electric vehicles} [2013-01] |
B60H 1/00407 | . . | {for open or convertible vehicles} [2013-01] |
B60H 1/00414 | . . | {for military, emergency, safety or security vehicles} [2013-01] |
B60H 1/00421 | . | {Driving arrangements for parts of a vehicle air-conditioning (B60H 1/3222 takes precedence; auxiliary drives per se for vehicles B60K 25/00)} [2013-01] |
B60H 1/00428 | . . | {electric} [2013-01] |
B60H 1/00435 | . . | {fluid or pneumatic} [2013-01] |
B60H 1/00442 | . . . | {using a vacuum} [2013-01] |
B60H 1/0045 | . . | {mechanical power take-offs from the vehicle propulsion unit} [2013-01] |
B60H 1/00457 | . | {Ventilation unit, e.g. combined with a radiator (control systems for ventilators B60H 1/00828)} [2013-01] |
B60H 1/00464 | . . | {The ventilator being of the axial type} [2013-01] |
B60H 1/00471 | . . | {The ventilator being of the radial type, i.e. with radial expulsion of the air} [2013-01] |
B60H 1/00478 | . | {Air-conditioning devices using the Peltier effect (for air-conditioning in general F24F 5/0042; for refrigeration F25B 21/02; electric devices exhibiting the Peltier effect H10N 10/00)} [2023-02] |
B60H 1/00485 | . | {Valves for air-conditioning devices, e.g. thermostatic valves (valves per se F16K; thermostatic valves per se G05D 23/02)} [2013-01] |
B60H 1/00492 | . | {comprising regenerative heating or cooling means, e.g. heat accumulators} [2021-08] |
B60H 1/00499 | . . | {Heat or cold storage without phase change including solid bodies, e.g. batteries} [2021-08] |
B60H 1/005 | . . | {Regenerative cooling means, e.g. cold accumulators} [2021-08] |
B60H 1/00507 | . | {Details, e.g. mounting arrangements, desaeration devices (B60H 1/32 takes precedence)} [2013-01] |
B60H 1/00514 | . . | {Details of air conditioning housings} [2013-01] |
B60H 1/00521 | . . . | {Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators} [2013-01] |
B60H 1/00528 | . . . | {Connections between housing parts} [2013-01] |
B60H 1/00535 | . . . | {Mounting or fastening of the housing to the vehicle} [2013-01] |
B60H 1/00542 | . . . | {Modular assemblies} [2013-01] |
B60H 1/0055 | . . . | {the housing or parts thereof being integrated in other devices, e.g. dashboard} [2013-01] |
B60H 1/00557 | . . | {Details of ducts or cables} [2013-01] |
B60H 1/00564 | . . . | {of air ducts} [2013-01] |
B60H 1/00571 | . . . | {of liquid ducts, e.g. for coolant liquids or refrigerants} [2013-01] |
B60H 1/00578 | . . . | {of bowden wires} [2013-01] |
B60H 1/00585 | . . | {Means for monitoring, testing or servicing the air-conditioning} [2013-01] |
B60H 1/00592 | . . | {Add-on devices, e.g. heat/cooling boxes, compartment dividers, upgrade sets} [2013-01] |
B60H 2001/006 | . . | {Noise reduction} [2013-01] |
B60H 2001/00607 | . . | {Recycling} [2013-01] |
B60H 2001/00614 | . . | {Cooling of electronic units in air stream} [2013-01] |
B60H 2001/00621 | . . | {Fastening lids on air-conditioning housings} [2013-01] |
B60H 2001/00628 | . . | {Adaption for left or right hand drive} [2013-01] |
B60H 2001/00635 | . . | {Air-tight sealing devices} [2013-01] |
B60H 1/00642 | . | {Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices (B60H 1/3201 - B60H 1/3208, B60H 1/3225 take precedence)} [2021-08] |
B60H 1/0065 | . . | {Control members, e.g. levers or knobs (B60H 1/00985 takes precedence)} [2013-01] |
B60H 1/00657 | . . . | {Remote control devices} [2013-01] |
B60H 1/00664 | . . | {Construction or arrangement of damper doors (control systems or circuits for damper doors B60H 1/00835)} [2013-01] |
B60H 1/00671 | . . . | {Damper doors moved by rotation; Grilles} [2013-01] |
B60H 1/00678 | . . . . | {the axis of rotation being in the door plane, e.g. butterfly doors} [2013-01] |
B60H 1/00685 | . . . . | {the door being a rotating disc or cylinder or part thereof (B60H 1/00678 takes precedence)} [2013-01] |
B60H 1/00692 | . . . | {Damper doors moved by translation, e.g. curtain doors} [2013-01] |
B60H 2001/007 | . . . | {Manufacturing or assembling} [2013-01] |
B60H 2001/00707 | . . . | {Details of pivots of damper doors} [2013-01] |
B60H 2001/00714 | . . . | {Details of seals of damper doors} [2013-01] |
B60H 2001/00721 | . . . | {Air deflecting or air directing means} [2013-01] |
B60H 2001/00728 | . . . | {Film doors} [2013-01] |
B60H 1/0073 | . . | {Control systems or circuits characterised by particular algorithms or computational models, e.g. fuzzy logic or dynamic models} [2021-08] |
B60H 2001/00733 | . . . | {Computational models modifying user-set values} [2021-08] |
B60H 1/00735 | . . | {Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models} [2021-08] |
B60H 1/00742 | . . . | {by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors} [2013-01] |
B60H 1/0075 | . . . | {the input being solar radiation} [2013-01] |
B60H 1/00757 | . . . | {by the input of sound, e.g. by using a voice synthesizer} [2013-01] |
B60H 1/00764 | . . . | {the input being a vehicle driving condition, e.g. speed (B60H 1/00828, B60H 1/00864 take precedence)} [2013-01] |
B60H 1/00771 | . . . . | {the input being a vehicle position or surrounding, e.g. GPS-based position or tunnel} [2013-01] |
B60H 1/00778 | . . . . | {the input being a stationary vehicle position, e.g. parking or stopping} [2013-01] |
B60H 1/00785 | . . . | {by the detection of humidity or frost} [2013-01] |
B60H 1/00792 | . . . | {Arrangement of detectors (B60H 1/00742, B60H 1/0075, B60H 1/00785 take precedence)} [2013-01] |
B60H 1/008 | . . . | {the input being air quality} [2013-01] |
B60H 1/00807 | . . . | {the input being a specific way of measuring or calculating an air or coolant temperature} [2013-01] |
B60H 1/00814 | . . | {Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation} [2013-01] |
B60H 1/00821 | . . . | {the components being ventilating, air admitting or air distributing devices} [2013-01] |
B60H 1/00828 | . . . . | {Ventilators, e.g. speed control (B60H 1/00864 takes precedence)} [2013-01] |
B60H 1/00835 | . . . . | {Damper doors, e.g. position control (construction or arrangement of damper doors B60H 1/00664; B60H 1/00864 takes precedence)} [2013-01] |
B60H 1/00842 | . . . . . | {the system comprising a plurality of damper doors; Air distribution between several outlets} [2013-01] |
B60H 1/00849 | . . . . . | {for selectively commanding the induction of outside or inside air (B60H 1/00842 takes precedence)} [2013-01] |
B60H 1/00857 | . . . . . | {characterised by the means connecting the initiating means, e.g. control lever, to the damper door} [2013-01] |
B60H 1/00864 | . . . . | {Ventilators and damper doors} [2013-01] |
B60H 1/00871 | . . . . | {Air directing means, e.g. blades in an air outlet (construction of nozzles or air diffusers B60H 1/34)} [2013-01] |
B60H 1/00878 | . . . | {the components being temperature regulating devices} [2021-08] |
B60H 1/00885 | . . . . | {Controlling the flow of heating or cooling liquid, e.g. valves or pumps (B60H 1/00899 takes precedence; constructions of valves B60H 1/00485)} [2013-01] |
B60H 1/00892 | . . . . | {Devices specially adapted for avoiding uncomfortable feeling, e.g. sudden temperature changes (B60H 1/00885 takes precedence)} [2013-01] |
B60H 1/00899 | . . . . | {Controlling the flow of liquid in a heat pump system (controlling the properties of the refrigerant liquid, e.g. pressure or temperature, B60H 1/3204)} [2013-01] |
B60H 1/00907 | . . . . . | {where the flow direction of the refrigerant changes and an evaporator becomes condenser} [2013-01] |
B60H 1/00914 | . . . . . | {where the flow direction of the refrigerant does not change and there is a bypass of the condenser} [2013-01] |
B60H 1/00921 | . . . . . | {where the flow direction of the refrigerant does not change and there is an extra subcondenser, e.g. in an air duct} [2013-01] |
B60H 2001/00928 | . . . . | {comprising a secondary circuit} [2021-08] |
B60H 2001/00935 | . . . . | {comprising four way valves for controlling the fluid direction} [2021-08] |
B60H 2001/00942 | . . . . | {comprising a plurality of heat exchangers, e.g. for multi zone heating or cooling} [2021-08] |
B60H 2001/00949 | . . . . | {comprising additional heating/cooling sources, e.g. second evaporator} [2021-08] |
B60H 2001/00957 | . . . . | {comprising locations with heat exchange within the refrigerant circuit itself, e.g. cross-, counter-, or parallel heat exchange} [2021-08] |
B60H 2001/00961 | . . . . | {comprising means for defrosting outside heat exchangers} [2021-08] |
B60H 1/00964 | . . | {Control systems or circuits characterised by including features for automatic and non-automatic control, e.g. for changing from automatic to manual control} [2021-08] |
B60H 1/00971 | . . | {Control systems or circuits characterised by including features for locking or memorising of control modes} [2013-01] |
B60H 1/00978 | . . | {Control systems or circuits characterised by failure of detection or safety means; Diagnostic methods} [2013-01] |
B60H 1/00985 | . . | {Control systems or circuits characterised by display or indicating devices, e.g. voice simulators (characterised by the input of sound using a voice synthesizer B60H 1/00757; B60H 1/00978 takes precedence)} [2013-01] |
B60H 1/02 | . |
B60H 1/025 | . . | {from both the cooling liquid and the exhaust gases of the propulsion plant} [2013-01] |
B60H 1/03 | . . | and from a source other than the propulsion plant [2021-08] |
B60H 1/032 | . . . | {from the cooling liquid of the propulsion plant and from a burner} [2013-01] |
B60H 1/034 | . . . | {from the cooling liquid of the propulsion plant and from an electric heating device} [2013-01] |
B60H 1/036 | . . . | {from the plant exhaust gases and from a burner} [2013-01] |
B60H 1/038 | . . . | {from the cooling liquid of the propulsion plant and from a viscous fluid heater} [2013-01] |
B60H 1/039 | . . . | {from air leaving the interior of the vehicle, i.e. heat recovery} [2021-08] |
B60H 1/04 | . . |
B60H 1/06 | . . . | directly from main radiator [2013-01] |
B60H 1/08 | . . . | from other radiator than main radiator [2013-01] |
B60H 1/10 | . . . . | the other radiator being situated in a duct capable of being connected to atmosphere outside vehicle [2013-01] |
B60H 1/12 | . . . . . | using an air blower [2013-01] |
B60H 1/14 | . . | otherwise than from cooling liquid of the plant {, e.g. heat from the grease oil, the brakes, the transmission unit (B60H 1/03 takes precedence)} [2016-08] |
B60H 1/143 | . . . | {the heat being derived from cooling an electric component, e.g. electric motors, electric circuits, fuel cells or batteries} [2013-01] |
B60H 2001/146 | . . . | {from a viscous fluid heater} [2013-01] |
B60H 1/16 | . . . | the air being heated by direct contact with the plant, e.g. air-cooled motor [2013-01] |
B60H 1/18 | . . . | the air being heated from the plant exhaust gases {(B60H 1/025 takes precedence; exhaust or silencing apparatus associated with devices profiting by exhaust energy F01N 5/00)} [2013-01] |
B60H 1/20 | . . . . | using an intermediate heat-transferring medium [2013-01] |
B60H 1/22 | . | the heat being derived otherwise than from the propulsion plant {(B60H 1/0025, B60H 1/00492 and B60H 1/03 take precedence)} [2013-01] |
B60H 1/2203 | . . |
B60H 1/2206 | . . . | {controlling the operation of burners (control of burners in general F23N 5/00)} [2013-01] |
B60H 1/2209 | . . . | {arrangements of burners for heating an intermediate liquid (B60H 1/032 takes precedence)} [2013-01] |
B60H 1/2212 | . . . | {arrangements of burners for heating air} [2013-01] |
B60H 1/2215 | . . | {the heat being derived from electric heaters} [2021-08] |
B60H 1/2218 | . . . | {controlling the operation of electric heaters} [2013-01] |
B60H 1/2221 | . . . | {arrangements of electric heaters for heating an intermediate liquid (B60H 1/034 takes precedence)} [2013-01] |
B60H 1/2225 | . . . | {arrangements of electric heaters for heating air} [2013-01] |
B60H 1/2226 | . . . | {Electric heaters using radiation} [2021-08] |
B60H 1/2227 | . . . | {Electric heaters incorporated in vehicle trim components, e.g. panels or linings} [2021-08] |
B60H 2001/2228 | . . | {controlling the operation of heaters} [2013-01] |
B60H 2001/2231 | . . . | {for proper or safe operation of the heater} [2013-01] |
B60H 2001/2234 | . . . | {when vehicle is parked, preheating} [2013-01] |
B60H 2001/2237 | . . . | {supplementary heating, e.g. during stop and go of a vehicle} [2013-01] |
B60H 2001/224 | . . . | {automatic operation, e.g. control circuits or methods} [2013-01] |
B60H 2001/2243 | . . . | {manual operation, e.g. remote control or timer} [2013-01] |
B60H 2001/2246 | . . | {obtaining information from a variable, e.g. by means of a sensor} [2013-01] |
B60H 2001/225 | . . . | {related to an operational state of another HVAC device} [2013-01] |
B60H 2001/2253 | . . . | {related to an operational state of the vehicle or a vehicle component} [2013-01] |
B60H 2001/2256 | . . . | {related to the operation of the heater itself, e.g. flame detection or overheating} [2013-01] |
B60H 2001/2259 | . . | {output of a control signal} [2013-01] |
B60H 2001/2262 | . . . | {related to the period of on/off time of the heater} [2013-01] |
B60H 2001/2265 | . . . | {related to the quantity of heat produced by the heater} [2013-01] |
B60H 2001/2268 | . . | {Constructional features} [2013-01] |
B60H 2001/2271 | . . . | {Heat exchangers, burners, ignition devices} [2013-01] |
B60H 2001/2275 | . . . | {Thermoelectric converters for generating electrical energy} [2013-01] |
B60H 2001/2278 | . . . | {Connectors, water supply, housing, mounting brackets} [2013-01] |
B60H 2001/2281 | . . . | {Air supply, exhaust systems} [2013-01] |
B60H 2001/2284 | . . . | {Fuel supply} [2013-01] |
B60H 2001/2287 | . . . | {Integration into a vehicle HVAC system or vehicle dashboard (B60H 2001/00128 takes precedence)} [2013-01] |
B60H 2001/229 | . . . | {Integration into an air outlet} [2013-01] |
B60H 2001/2293 | . . . | {Integration into other parts of a vehicle} [2013-01] |
B60H 2001/2296 | . . . | {integration into fluid/air heat exchangers} [2013-01] |
B60H 1/24 | . | Devices purely for ventilating or where the heating or cooling is irrelevant (nozzles, air-diffusers B60H 1/34) [2013-01] |
B60H 1/241 | . . | {characterised by the location of ventilation devices in the vehicle} [2013-01] |
B60H 1/242 | . . . | {located in the front area} [2013-01] |
B60H 1/243 | . . . | {located in the lateral area (e.g. doors, pillars)} [2013-01] |
B60H 1/244 | . . . | {located in the rear area} [2013-01] |
B60H 1/245 | . . . | {located in the roof} [2013-01] |
B60H 1/246 | . . . | {located in the interior of the vehicle or in or below the floor} [2013-01] |
B60H 1/247 | . . | {Disposition of several air-diffusers in a vehicle for ventilation-air circulation in a vehicle cabin} [2013-01] |
B60H 1/248 | . . | {Air-extractors, air-evacuation from the vehicle interior} [2013-01] |
B60H 1/26 | . . | Ventilating openings in vehicle exterior; Ducts for conveying ventilating air [2013-01] |
B60H 1/262 | . . . | {Openings in or on the vehicle roof} [2013-01] |
B60H 1/265 | . . . | {Openings in window or door posts or pillars (B60H 1/248 takes precedence; door posts per se B62D 25/04)} [2022-08] |
B60H 1/267 | . . . |
B60H 1/28 | . . . | the openings being situated directly in front of vehicle front window [2013-01] |
B60H 1/30 | . . . | Air scoops [2013-01] |
B60H 1/32 | . | Cooling devices ({B60H 1/00478, B60H 1/005 take precedence;} vehicles adapted to transport refrigerated goods B60P 3/20) [2013-01] |
B60H 1/3201 | . . | {using absorption or adsorption} [2021-08] |
B60H 1/32011 | . . . | {using absorption, e.g. using Li-Br and water} [2021-08] |
B60H 1/32014 | . . . | {using adsorption, e.g. using Zeolite and water} [2021-08] |
B60H 1/3202 | . . | {using evaporation, i.e. not including a compressor, e.g. involving fuel or water evaporation (B60H 1/3235 takes precedence; in general F25B 19/00, F25D 7/00)} [2013-01] |
B60H 1/3204 | . . | {using compression (B60H 1/3233 takes precedence)} [2021-08] |
B60H 1/3205 | . . . | {Control means therefor} [2021-08] |
B60H 1/3207 | . . . . | {for minimizing the humidity of the air} [2013-01] |
B60H 1/3208 | . . . . | {Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes} [2013-01] |
B60H 1/321 | . . . . | {for preventing the freezing of a heat exchanger} [2013-01] |
B60H 1/3211 | . . . . | {for increasing the efficiency of a vehicle refrigeration cycle} [2013-01] |
B60H 1/3213 | . . . . | {for increasing the efficiency in a vehicle heat pump} [2013-01] |
B60H 1/3214 | . . . . | {for improving the lubrication of a refrigerant compressor in a vehicle} [2013-01] |
B60H 1/3216 | . . . . | {for improving a change in operation duty of a compressor in a vehicle} [2013-01] |
B60H 1/3217 | . . . . | {for high pressure, inflamable or poisonous refrigerants causing danger in case of accidents} [2013-01] |
B60H 1/3219 | . . . . | {for improving the response time of a vehicle refrigeration cycle} [2013-01] |
B60H 1/322 | . . . . | {for improving the stop or idling operation of the engine} [2013-01] |
B60H 1/3222 | . . . | {characterised by the compressor driving arrangements, e.g. clutches, transmissions or multiple drives (B60H 1/3208, B60H 1/3226 take precedence)} [2021-08] |
B60H 1/3223 | . . . | {characterised by the arrangement or type of the compressor (B60H 1/3222 takes precedence)} [2021-08] |
B60H 1/3225 | . . . | {characterised by safety arrangements, e.g. compressor anti-seizure means or by signalling devices} [2021-08] |
B60H 1/3226 | . . . | {Self-contained devices, i.e. including own drive motor} [2021-08] |
B60H 1/3227 | . . . | {characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator (condensed liquid drainage means B60H 1/3233)} [2021-08] |
B60H 1/3228 | . . . | {characterised by refrigerant circuit configurations} [2021-08] |
B60H 1/32281 | . . . . | {comprising a single secondary circuit, e.g. at evaporator or condenser side} [2021-08] |
B60H 1/32284 | . . . . | {comprising two or more secondary circuits, e.g. at evaporator and condenser side} [2021-08] |
B60H 1/3229 | . . . | {characterised by constructional features, e.g. housings, mountings, conversion systems (B60H 1/3227, B60H 1/3233 take precedence)} [2021-08] |
B60H 1/323 | . . . | {characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices} [2021-08] |
B60H 1/3232 | . . . | {particularly adapted for load transporting vehicles (B60H 1/3226 takes precedence)} [2021-08] |
B60H 1/3233 | . . | {characterised by condensed liquid drainage means} [2021-08] |
B60H 1/32331 | . . . | {comprising means for the use of condensed liquid, e.g. for humidification or for improving condenser performance} [2021-08] |
B60H 1/3235 | . . | {using sublimation, e.g. dry ice cooling or melting ice} [2013-01] |
B60H 2001/3236 | . . | {information from a variable is obtained} [2013-01] |
B60H 2001/3238 | . . . | {related to the operation of the compressor} [2013-01] |
B60H 2001/3239 | . . . | {related to flow} [2013-01] |
B60H 2001/3241 | . . . . | {of air} [2013-01] |
B60H 2001/3242 | . . . . | {of a refrigerant} [2013-01] |
B60H 2001/3244 | . . . | {related to humidity} [2013-01] |
B60H 2001/3245 | . . . . | {of air} [2013-01] |
B60H 2001/3247 | . . . . | {of a refrigerant} [2013-01] |
B60H 2001/3248 | . . . | {related to pressure} [2013-01] |
B60H 2001/325 | . . . . | {of the refrigerant at a compressing unit} [2013-01] |
B60H 2001/3251 | . . . . | {of the refrigerant at a condensing unit} [2013-01] |
B60H 2001/3252 | . . . . | {of the refrigerant at an evaporating unit} [2013-01] |
B60H 2001/3254 | . . . . | {of the refrigerant at an expansion unit} [2013-01] |
B60H 2001/3255 | . . . | {related to temperature} [2013-01] |
B60H 2001/3257 | . . . . | {of the refrigerant at a compressing unit} [2013-01] |
B60H 2001/3258 | . . . . | {of the air at a condensing unit} [2013-01] |
B60H 2001/326 | . . . . | {of the refrigerant at a condensing unit} [2013-01] |
B60H 2001/3261 | . . . . | {of the air at an evaporating unit} [2013-01] |
B60H 2001/3263 | . . . . | {of the refrigerant at an evaporating unit} [2013-01] |
B60H 2001/3264 | . . . . | {of the refrigerant at an expansion unit} [2013-01] |
B60H 2001/3266 | . . . | {related to the operation of the vehicle} [2013-01] |
B60H 2001/3267 | . . . | {related to the operation of an expansion valve} [2013-01] |
B60H 2001/3269 | . . | {output of a control signal} [2013-01] |
B60H 2001/327 | . . . | {related to a compressing unit} [2013-01] |
B60H 2001/3272 | . . . . | {to control the revolving speed of a compressor} [2013-01] |
B60H 2001/3273 | . . . . | {related to the operation of the vehicle, e.g. the compressor driving torque} [2013-01] |
B60H 2001/3275 | . . . . | {to control the volume of a compressor} [2013-01] |
B60H 2001/3276 | . . . | {related to a condensing unit} [2013-01] |
B60H 2001/3277 | . . . . | {to control the air flow} [2013-01] |
B60H 2001/3279 | . . . . | {to control the refrigerant flow} [2013-01] |
B60H 2001/328 | . . . | {related to an evaporating unit} [2013-01] |
B60H 2001/3282 | . . . . | {to control the air flow} [2013-01] |
B60H 2001/3283 | . . . . | {to control the refrigerant flow} [2013-01] |
B60H 2001/3285 | . . . | {related to an expansion unit} [2013-01] |
B60H 2001/3286 | . . | {Constructional features} [2013-01] |
B60H 2001/3288 | . . . | {Additional heat source} [2013-01] |
B60H 2001/3289 | . . . | {Additional cooling source} [2013-01] |
B60H 2001/3291 | . . . | {Locations with heat exchange within the refrigerant circuit itself} [2013-01] |
B60H 2001/3292 | . . . | {Compressor drive is electric only} [2013-01] |
B60H 2001/3294 | . . . | {Compressor drive is hybrid} [2013-01] |
B60H 2001/3295 | . . . | {Compressing means other than compressor} [2013-01] |
B60H 2001/3297 | . . . | {Expansion means other than expansion valve} [2013-01] |
B60H 2001/3298 | . . . | {Ejector-type refrigerant circuits} [2013-01] |
B60H 1/34 | . |
B60H 1/3407 | . . | {providing an air stream in a fixed direction, e.g. using a grid or porous panel} [2013-01] |
B60H 1/3414 | . . | {with means for adjusting the air stream direction (B60H 1/345 takes precedence)} [2013-01] |
B60H 1/3421 | . . . | {using only pivoting shutters} [2013-01] |
B60H 1/3428 | . . . | {using a set of pivoting shutters and a pivoting frame} [2013-01] |
B60H 1/3435 | . . . | {using only a pivoting frame} [2013-01] |
B60H 1/3442 | . . . . | {the frame being spherical} [2013-01] |
B60H 1/345 | . . | {with means for adjusting divergence, convergence or oscillation of air stream} [2013-01] |
B60H 1/3457 | . . | {Outlets providing a vortex, i.e. a spirally wound air flow} [2013-01] |
B60H 2001/3464 | . . | {Details of hinges} [2013-01] |
B60H 2001/3471 | . . | {Details of actuators} [2013-01] |
B60H 2001/3478 | . . . | {acting on additional damper doors} [2013-01] |
B60H 2001/3485 | . . | {Air temperature regulation} [2013-01] |
B60H 2001/3492 | . . | {Manufacturing; Assembling} [2013-01] |
B60H 3/00 | Other air-treating devices [2013-01] |
B60H 3/0007 | . | {Adding substances other than water to the air, e.g. perfume, oxygen} [2013-01] |
B60H 3/0014 | . . | {characterised by the location of the substance adding device} [2013-01] |
B60H 3/0021 | . . . | {in the air-conditioning housing} [2013-01] |
B60H 3/0028 | . . . | {on or near an air outlet} [2013-01] |
B60H 3/0035 | . . | {characterised by the control methods for adding the substance} [2013-01] |
B60H 2003/0042 | . . | {with ventilating means for adding the substances} [2013-01] |
B60H 2003/005 | . . | {with heating means for adding the substances} [2013-01] |
B60H 2003/0057 | . . | {Servicing means therefor, e.g. for renewal of substances} [2013-01] |
B60H 2003/0064 | . . | {adding more than one substance} [2013-01] |
B60H 3/0071 | . | {Electrically conditioning the air, e.g. by ionizing} [2013-01] |
B60H 3/0078 | . . | {comprising electric purifying means} [2013-01] |
B60H 3/0085 | . | {Smell or pollution preventing arrangements (B60H 3/0007, B60H 3/0071, B60H 3/02, B60H 3/06 take precedence)} [2015-09] |
B60H 3/0092 | . . | {in the interior of the HVAC unit, e.g. by spraying substances inside the unit} [2013-01] |
B60H 3/02 | . | Moistening {; Devices influencing humidity levels, i.e. humidity control (B60H 1/3202, B60H 1/3207 take precedence)} [2017-08] |
B60H 3/022 | . . | {for only humidifying the air} [2013-01] |
B60H 3/024 | . . | {for only dehumidifying the air} [2013-01] |
B60H 2003/026 | . . | {the devices being located in the passenger compartment} [2013-01] |
B60H 2003/028 | . . | {the devices comprising regeneration means} [2013-01] |
B60H 3/06 | . |
B60H 3/0608 | . . | {Filter arrangements in the air stream} [2013-01] |
B60H 3/0616 | . . . | {with provisions for replacing the filter element} [2013-01] |
B60H 3/0625 | . . . | {with provisions for by-passing the filter element} [2013-01] |
B60H 3/0633 | . . . | {with provisions for regenerating or cleaning the filter element} [2013-01] |
B60H 3/0641 | . . . | {near ventilating openings in the vehicle exterior} [2013-01] |
B60H 2003/065 | . . . | {Details for holding filter elements in position} [2013-01] |
B60H 3/0658 | . . | {Filter elements specially adapted for their arrangement in vehicles (B60H 3/0608 takes precedence)} [2013-01] |
B60H 2003/0666 | . . . | {the filter element having non-rectangular shape} [2013-01] |
B60H 2003/0675 | . . | {Photocatalytic filters} [2013-01] |
B60H 2003/0683 | . . | {the quality of the filter or the air being checked} [2013-01] |
B60H 2003/0691 | . . | {Adsorption filters, e.g. activated carbon} [2013-01] |