Patents-Review.com
ClassID:

62432 ⎘

B60H1/00678 - CPC Classification

Classification description:

Heating, cooling or ventilating [HVAC] devices; Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices; Construction or arrangement of damper doors; Damper doors moved by rotation; Grilles the axis of rotation being in the door plane, e.g. butterfly doors

Recent Application in this class:
#1
20260116145
2026-04-30

HVAC KINEMATICS TO MITIGATE MECHANICAL HYSTERESIS

 #2
20250229599
2025-07-17

FLAP SYSTEM FOR A HEATING, VENTILATION AND AIR-CONDITIONING (HVAC) UNIT FOR CIRCULATING-AIR/FRESH-AIR CONTROL AND HVAC UNIT

 #3
20250206105
2025-06-26

AIR VENT FOR VEHICLE

 #4
20250010687
2025-01-09

VEHICLE AIR-CONDITIONING DEVICE

 #5
20250010686
2025-01-09

VEHICLE AIR CONDITIONER

 #6
20240367478
2024-11-07

DUAL-FLOW CLIMATIZATION SYSTEM

 #7
20240326554
2024-10-03

AIRFLOW CONTROL FOR HEAT EXCHANGER IN VEHICLES

 #8
20240308295
2024-09-19

AIR VENT DAMPER APPARATUS AND METHOD

 #9
20240262156
2024-08-08

VEHICLE AIR CONDITIONING APPARATUS

 #10
20240174050
2024-05-30

DEFROST AIRFLOW ASSEMBLY FOR A HEATING, VENTILATION, AND AIR-CONDITIONING (HVAC) CASE

 #11
20240174047
2024-05-30

DEFROST AIRFLOW ASSEMBLY FOR A HEATING, VENTILATION, AND AIR-CONDITIONING (HVAC) CASE

 #12
20240109395
2024-04-04

VEHICLE AIR CONDITIONING DUCT DEVICE

 #13
20240092142
2024-03-21

AIR CONDITIONING SYSTEM FOR A VEHICLE

 #14
20240001732
2024-01-04

Air Nozzle for an Air Outlet in an Interior of a Motor Vehicle

 #15
20230219396
2023-07-13

AIR CONDITIONING DEVICE FOR VEHICLE

 #16
20230063307
2023-03-02

Vehicular air conditioning system

 #17
20220379685
2022-12-01

Heating ventilation and air-conditioning system with an intermediate door

 #18
20220314748
2022-10-06

Air conditioning function-equipped console device and air conditioning duct device

 #19
20220235966
2022-07-28

Shut-off flap and corresponding heating, ventilation and/or air conditioning installation

 #20
20220227201
2022-07-21

AIR CONDITIONER FOR VEHICLE

 #21
20220194162
2022-06-23

Air conditioner for vehicle

 #22
20220153084
2022-05-19

Apparatus and method for sanitizing a vehicle inferior

 #23
20220080804
2022-03-17

Bearing arrangement and air vent having such a bearing arrangement

 #24
20220055444
2022-02-24

HEATING VENTILATION AND AIR-CONDITIONING SYSTEM

 #25
20220009306
2022-01-13

Air outlet, heater or air conditioning unit with such an air outlet, recreational vehicle with an air outlet, heater and/or air conditioning unit and methods for attaching, operating and converting an air outlet

 #26
20210379965
2021-12-09

Motor vehicle

 #27
20210323375
2021-10-21

AIR CONDITIONING APPARATUS FOR VEHICLE

 #28
20210291620
2021-09-23

HVAC driver-focus mode operation mechanism

 #29
20210178857
2021-06-17

Ventilation device

 #30
20200346513
2020-11-05

System for controlling movements of doors of a heating ventilation and air-conditioning module

 #31
20200338949
2020-10-29

Motor vehicle air conditioning unit

 #32
20200130464
2020-04-30

Air ventilation device of vehicle and method for controlling the same

 #33
20200130463
2020-04-30

Universal mode plate

 #34
20200108696
2020-04-09

Air-conditioning device for a vehicle comprising an articulated flap

 #35
20190322152
2019-10-24

HVAC case

 #36
20190299742
2019-10-03

Air conditioning damper, and air conditioning device for vehicle

 #37
20190291537
2019-09-26

Air flap structure for a motor vehicle air-conditioning module

 #38
20190291532
2019-09-26

Air conditioner for vehicle

 #39
20190232757
2019-08-01

Vehicle air-conditioning device

 #40
20190182994
2019-06-13

HEAD UP DISPLAY COOLING

 #41
20190168567
2019-06-06

AIR CONDITIONING DEVICE FOR A MOTOR VEHICLE

 #42
20190152290
2019-05-23

Air mixing damper arrangement

 #43
20190152289
2019-05-23

HVAC driver-focus mode operation mechanism

 #44
20190135082
2019-05-09

Closable air vent

 #45
20190054797
2019-02-21

ATV air heat exchanger with mounting structure and linkage

 #46
20190047355
2019-02-14

HVAC defrost outlet airflow control

 #47
20180370337
2018-12-27

Air conditioning device for vehicle

 #48
20180354340
2018-12-13

Vehicular air conditioning device

 #49
20180345755
2018-12-06

HVAC door with dentil features

 #50
20180345752
2018-12-06

Axial retention means

 #51
20180326812
2018-11-15

Air conditioner for vehicle

 #52
20180281561
2018-10-04

Internal gear linkage

 #53
20180251006
2018-09-06

Vehicular air conditioning device

 #54
20180186213
2018-07-05

HVAC unit

 #55
20180162190
2018-06-14

Vehicle HVAC system

 #56
20180147911
2018-05-31

Air conditioning system

 #57
20180141407
2018-05-24

Air conditioning apparatus for vehicle

 #58
20180141405
2018-05-24

HVAC variant for autonomous vehicle

 #59
20180134120
2018-05-17

VEHICLE HVAC SYSTEM

 #60
20180105147
2018-04-19

Method of distributing air ventilation in a vehicle

 #61
20180105015
2018-04-19

Multi-planar air diverter

 #62
20180072131
2018-03-15

Vehicle air conditioning system for separately controlling flow of inside/outside air

 #63
20180029441
2018-02-01

Vehicle air-conditioning unit

 #64
20180029437
2018-02-01

Air conditioning system and method for multi-zone air conditioning of a vehicle interior

 #65
20170366067
2017-12-21

Rotary apparatus and vehicle having air conditioning system including the rotating apparatus

 #66
20170341763
2017-11-30

NONE

 #67
20170320377
2017-11-09

Flap with a counterweight for an air extractor of a motor vehicle

 #68
20170297413
2017-10-19

AUTOMOTIVE HVAC SYSTEM

 #69
20170291468
2017-10-12

Dual zone type air conditioner for vehicle

 #70
20170282683
2017-10-05

Noise prevention devices for HVAC assemblies

 #71
20170282681
2017-10-05

Door for air conditioning unit

 #72
20170274731
2017-09-28

HVAC BLOWER ADJUSTABLE DIVERGENCE

 #73
20170274726
2017-09-28

AIR CONDITIONING APPARATUS FOR A VEHICLE

 #74
20170248237
2017-08-31

Saw tooth design for control damper

 #75
20170210200
2017-07-27

Heating, ventilation, and air conditioning unit

 #76
20170174044
2017-06-22

AUTOMOTIVE HVAC SYSTEM

 #77
20170174043
2017-06-22

Warm air channel outlet control device

 #78
20170106722
2017-04-20

HVAC kinematics to provide temperature and mode control with one actuator

 #79
20170096050
2017-04-06

Vehicle air-conditioning unit

 #80
20170096047
2017-04-06

AIR CONDITIONER FOR VEHICLE

 #81
20170096045
2017-04-06

Air conditioner for vehicle and controlling method thereof

 #82
20170087959
2017-03-30

DOOR FOR AIR CONDITIONER

 #83
20170028812
2017-02-02

SPEED ENHANCEMENT FOR HVAC MODE KINEMATICS

 #84
20170008372
2017-01-12

AIR-BLOWING DEVICE

 #85
20170008371
2017-01-12

Ventilation apparatus for a motor vehicle

 #86
20170008369
2017-01-12

Air conditioning system for driver's seat and method of controlling air conditioning of seat

 #87
20170001491
2017-01-05

VEHICULAR AIR CONDITIONER AND VEHICLE EQUIPPED WITH VEHICULAR AIR CONDITIONER

 #88
20160368343
2016-12-22

Air flow control device and ventilation, heating, or air conditioning unit

 #89
20160361977
2016-12-15

Ventilation duct for ventilating a passenger interior of a motor vehicle

 #90
20160311291
2016-10-27

Air conditioning unit

 #91
20160305676
2016-10-20

HVAC module with anti-backflow control and method of operation

 #92
20160303949
2016-10-20

Motor vehicle including a ventilation device for supplying air into the interior of the vehicle

 #93
20160297279
2016-10-13

Air vent dial for automobile

 #94
20160288614
2016-10-06

CONTROL DEVICE FOR CONTROLLING AT LEAST TWO AIR DISTRIBUTION FLAPS OF A HEATING AND/OR AIR-CONDITIONING UNIT OF A MOTOR VEHICLE

 #95
20160288609
2016-10-06

Air conditioning device

 #96
20160274592
2016-09-22

Rotary door for ventilation apparatus and ventilation apparatus having the rotary door

 #97
20160263967
2016-09-15

Flap arrangement

 #98
20160263965
2016-09-15

Air conditioning system for motor vehicles

 #99
20160250908
2016-09-01

VEHICLE HEATING DEVICE

 #100
20160250905
2016-09-01

VEHICLE SEAT AIR-CONDITIONER

 #101
20160243922
2016-08-25

Air conditioner for vehicle

 #102
20160236539
2016-08-18

Vehicle air-conditioning device

 #103
20160236538
2016-08-18

Vehicular air conditioner

 #104
20160236535
2016-08-18

Air conditioning unit for vehicle

 #105
20160229266
2016-08-11

Vehicular air-conditioning unit

 #106
20160229258
2016-08-11

HEATING, VENTILATION AND/OR AIR-CONDITIONING INSTALLATION FOR A MOTOR VEHICLE PASSENGER COMPARTMENT

 #107
20160221412
2016-08-04

AIR CONDITIONING DEVICE FOR A MOTOR VEHICLE WITH DUAL STREAM INCORPORATING A HEAT DISTRIBUTOR

 #108
20160059673
2016-03-03

Air control device having a bearing location

 #109
20160023536
2016-01-28

HVAC system having linkage rod with mid-point movement control

 #110
20150360536
2015-12-17

Air-conditioning register

 #111
20150306935
2015-10-29

Vehicle air-conditioning unit

 #112
20150274002
2015-10-01

VENTILATION SHUTTER FOR A MOTOR VEHICLE WITH A LOW AERAULIC SIGNATURE

 #113
20150174985
2015-06-25

Air-conditioning system, in particular for a motor vehicle

 #114
20150099452
2015-04-09

HVAC temperature control bypass throttle

 #115
20150031279
2015-01-29

Vehicle air-conditioning device

 #116
20140287669
2014-09-25

Extendable flex door for evaporator division

 #117
20140261822
2014-09-18

HVAC door with intersecting surface configurations

 #118
20140199933
2014-07-17

Vehicle ventilation module and device

 #119
20140045418
2014-02-13

Air damper device having a separate mounting component for simple assembly

 #120
20130319545
2013-12-05

Butterfly valve for arrangement in a flow duct of an air-conditioning installation

 #121
20130306298
2013-11-21

HVAC temperature stratification improvement technique

 #122
20130288586
2013-10-31

Air controlling system of air conditioner for vehicle

 #123
20130014913
2013-01-17

VEHICLE AIR-CONDITIONING APPARATUS

 #124
20130014912
2013-01-17

Vehicular air conditioner

 #125
20120329376
2012-12-27

FLUTTER SUPPRESSION AIRFLOW DISTRIBUTION DOOR

 #126
20120214394
2012-08-23

Vehicle HVAC system with ram pressure control

 #127
20110319005
2011-12-29

DAMPER PLATE

 #128
20110284183
2011-11-24

Double-shaft damper assembly for vehicle air conditioning apparatus

 #129
20110005720
2011-01-13

Vehicular air conditioning apparatus

 #130
20110005711
2011-01-13

Vehicular air conditioning apparatus

 #131
20100263828
2010-10-21

Vehicle heating ventilation and air conditioning unit

 #132
20100248608
2010-09-30

HVAC air valve

 #133
20100224253
2010-09-09

Variable gap between HVAC door and sealing surfaces

 #134
20100155015
2010-06-24

HVAC assembly including temperature mixing valve

 #135
20100144263
2010-06-10

Door for air conditioner of vehicles

 #136
20100120348
2010-05-13

Blowing-mode door for vehicle air-conditioning apparatus and vehicle air-conditioning apparatus using the same

 #137
20090264061
2009-10-22

Air conditioning device for car

 #138
20090209191
2009-08-20

AIR CONTROL DEVICE FOR HEATING AND/OR AIR-CONDITIONING SYSTEMS FOR VEHICLES

 #139
20090093207
2009-04-09

Door for air conditioner in vehicle

 #140
20090049851
2009-02-26

TRANSPORT REFRIGERATION DAMPER ASSEMBLY

 #141
20090036048
2009-02-05

Air mixing apparatus for HVAC system

 #142
20080194193
2008-08-14

Flap of a motor vehicle ventilation system

 #143
20080125027
2008-05-29

Door assembly for climate control system

 #144
20080041557
2008-02-21

Air control device for heating and/or air-conditioning systems for vehicles

 #145
20070293135
2007-12-20

Passage opening and closing device

 #146
20070243812
2007-10-18

Device for ventilating a vehicle

 #147
20070190918
2007-08-16

Air flow regulation device, especially for the air conditioning system of a motor vehicle

 #148
20070181295
2007-08-09

Automotive air conditioning system

 #149
20070099556
2007-05-03

Air flow control in a ventilating pipe

 #150
20070062683
2007-03-22

Air conditioner with guide structure for vehicles

 #151
20070042700
2007-02-22

Air channel flap and flow guiding device

 #152
20060278841
2006-12-14

Door mounting structure for air conditioning system

 #153
20060252362
2006-11-09

Air passage opening and closing device capable of preventing uncomfortable noise

 #154
20060201174
2006-09-14

Rotating vane blend door

 #155
20060099903
2006-05-11

Damper system for automotive ventilation

 #156
20050250434
2005-11-10

Device for fixation of door on HVAC for automobile

 #157
20050233687
2005-10-20

Air-guiding system for a ventilation system of a vehicle

 #158
20050116054
2005-06-02

Automotive HVAC device

 #159
20050095970
2005-05-05

Air passage opening and closing device capable of preventing uncomfortable noise

 #160
20050092123
2005-05-05

Air-inlet opening/closing unit

 #161
20050077038
2005-04-14

Mixing device for air conditioning system

 #162
20050039903
2005-02-24

Air conditioner for vehicles