ClassID:

62582

B60H2001/3257 - CPC Classification

Classification description:

Heating, cooling or ventilating [HVAC] devices; Cooling devices information from a variable is obtained related to temperature of the refrigerant at a compressing unit

Recent Application in this class:
#1
20260131635
2026-05-14

HEATING CONTROL METHOD FOR VEHICLE AND SYSTEM THEREOF

#2
20260097628
2026-04-09

LEAK DETECTION FOR DEACTIVATED CLIMATE CONTROL SYSTEM

#3
20260054547
2026-02-26

METHOD FOR OPERATING A REFRIGERATION SYSTEM WITH HEAT PUMP FUNCTION FOR A MOTOR VEHICLE BASED ON THE REFRIGERANT MASS FLOW AND REFRIGERATION SYSTEM WITH CONTROL UNIT FOR CARRYING OUT THE METHOD

#4
20250296405
2025-09-25

VEHICLE CABIN DEHUMIDIFICATION CONTROL SYSTEM

#5
20250276561
2025-09-04

AUTOMOTIVE THERMAL MANAGEMENT FLUID MODULE

#6
20250178413
2025-06-05

SYSTEM AND METHOD FOR EXTREME COLD STARTING OF A HEATING SYSTEM

#7
20250170874
2025-05-29

METHOD FOR CONTROLLING A THERMAL CONDITIONING SYSTEM

#8
20250074155
2025-03-06

METHOD AND SYSTEM FOR LOW CHARGE DETECTION

#9
20250074153
2025-03-06

SYSTEM AND METHOD FOR FUEL EFFICIENT AUTOMATIC TEMPERATURE CONTROL

#10
20240391298
2024-11-28

METHOD OF OPERATING A VEHICLE AIR-CONDITIONING SYSTEM HAVING A CENTRIFUGAL-TYPE ELECTRIC REFRIGERANT COMPRESSOR

#11
20240326562
2024-10-03

VEHICULAR REFRIGERATION CYCLE UNIT

#12
20240123790
2024-04-18

THERMAL MANAGEMENT SYSTEM, CONTROL METHOD THEREFOR, AND COMPRESSOR INCLUDED THEREIN

#13
20240034125
2024-02-01

METHOD FOR CONTROLLING A REFRIGERATION SYSTEM OF A VEHICLE

#14
20230331064
2023-10-19

Cooling device for an object and method for operating a cooling device for an object

#15
20230271481
2023-08-31

SIMULTANEOUS VAPOR AND LIQUID INJECTION

#16
20230107888
2023-04-06

System and method for estimating quality of refrigerant at inlet of compressor in thermal system of electric vehicle

#17
20230022907
2023-01-26

Refrigerant system diagnostics

#18
20220324296
2022-10-13

Method for operating a coolant circuit of a refrigeration system of a vehicle

#19
20220314742
2022-10-06

In-vehicle device temperature adjusting device and vehicle air conditioning device provided with same

#20
20220055442
2022-02-24

ONLINE CAPACITY ESTIMATION OF A REGRIGERATION UNIT

#21
20220032725
2022-02-03

Vehicle air conditioning device

#22
20210197648
2021-07-01

Heat pump system for vehicle air conditioning devices

#23
20210101450
2021-04-08

Refrigeration cycle device

#24
20210086586
2021-03-25

System and method for refrigerant management in an electric vehicle

#25
20190359031
2019-11-28

Vehicle air-conditioning device

#26
20190152297
2019-05-23

POWER MANAGEMENT SYSTEM FOR A TRANSPORT REFRIGERATION UNIT

#27
20180354344
2018-12-13

Refrigeration cycle device

#28
20170225542
2017-08-10

Vehicle air-conditioning device

#29
20170158024
2017-06-08

Control apparatus and method for compressor of vehicle

#30
20170036513
2017-02-09

Air conditioning device for vehicle

#31
20160370038
2016-12-22

Electric compressor and method for controlling same

#32
20150066217
2015-03-05

Method of controlling the temperature of a controller of an electric compressor for an air conditioner in a vehicle

#33
20120210738
2012-08-23

Method For Controlling The Operation Of An Air-Conditioning Loop In A Vehicle

#34
20110110791
2011-05-12

CONTINUOUS COMPRESSOR ENVELOPE PROTECTION

#35
20100191381
2010-07-29

Air-Conditioning System, In Particular For A Motor Vehicle

#36
20100145527
2010-06-10

Method for operating a variable displacement compressor and system with a variable displacement compressor

#37
20080250802
2008-10-16

Air-conditioning system

#38
20070028633
2007-02-08

Air Conditioning Systems For Vehicles

#39
20050183434
2005-08-25

Air-conditioning system

#40
18262603
2026-03-17

Method for monitoring a refrigerant fill-quantity in a refrigeration machine, refrigeration machine, and motor vehicle