ClassID:

151243

F16H2061/1224 - CPC Classification

Classification description:

Control functions within change-speed- or reversing-gearings for conveying rotary motion; Detecting malfunction or potential malfunction, e.g. fail safe Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts

Recent Application in this class:
#1
20260139735
2026-05-21

MECHANICAL TRANSMISSION SYSTEM, ASSOCIATED POWERTRAIN AND ASSOCIATED VEHICLE

#2
20250271052
2025-08-28

TRANSMISSION APPARATUS

#3
20240328508
2024-10-03

Method and control device for operating a drive train

#4
20240011558
2024-01-11

Continuously variable transmission

#5
20230407961
2023-12-21

Power transmission apparatus for vehicle

#6
20230394895
2023-12-07

SYSTEM AND METHOD FOR DIAGNOSING A PARK FUNCTION FOR AN IN-WHEEL ELECTRIC MOTOR

#7
20220403929
2022-12-22

Shift device and vehicular motor control device

#8
20220299108
2022-09-22

Shift range control device

#9
20220235861
2022-07-28

Actuator diagnostic apparatus of electronic control unit for vehicle and method therefor

#10
20220205535
2022-06-30

Device for actuating a parking lock means of an automatic transmission and method for operating such a device

#11
20210356026
2021-11-18

Apparatus for controlling turning of vehicle, system having the same, and method thereof

#12
20210222773
2021-07-22

Shift range control device

#13
20210003216
2021-01-07

Method and control unit for operating a motor vehicle

#14
20210003209
2021-01-07

Oil supply device and vehicle drive transmission device

#15
20200400229
2020-12-24

Shift range control apparatus

#16
20200398771
2020-12-24

Electric motor for operating switch elements for automatic transmission and system having electric motors of this kind

#17
20200347930
2020-11-05

Shift range control device

#18
20200309254
2020-10-01

Control device for vehicle

#19
20200292068
2020-09-17

Hydraulic circuit, torque transmission device having a hydraulic circuit, and method for operating a hydraulic circuit

#20
20200271224
2020-08-27

Vehicle control device

#21
20200263788
2020-08-20

Shift range control device

#22
20200263786
2020-08-20

Shift range switching system

#23
20200248797
2020-08-06

Control apparatus for vehicle

#24
20200124169
2020-04-23

Method of controlling transmission range in response to a loss of communication with an engine and system thereof

#25
20200088296
2020-03-19

Transmission system having manual override mechanism

#26
20190195355
2019-06-27

Auxiliary transmission actuation mechanism in a manual dual clutch power transmission unit of a vehicle

#27
20190093761
2019-03-28

Malfunction location detection device for automatic transmission, and automatic transmission provided with same

#28
20180370501
2018-12-27

Manual park release device for vehicle

#29
20180283505
2018-10-04

Automatic transmission

#30
20180215390
2018-08-02

Vehicle powertrain and a method for gear upshifting

#31
20180209535
2018-07-26

Vehicle control device

#32
20180202541
2018-07-19

Hydraulic control device for automatic transmission

#33
20180186362
2018-07-05

Hybrid vehicle transmission control device

#34
20180080549
2018-03-22

Transmission control device and transmission control method

#35
20180066752
2018-03-08

Controller for vehicle transmission

#36
20180010686
2018-01-11

Method of diagnosing malfunction in dual clutch transmission

#37
20180010685
2018-01-11

Control device for vehicle drive apparatus

#38
20170146117
2017-05-25

System and method for controlling a transmission when a fault is diagnosed in a transmission control system

#39
20160258531
2016-09-08

Controller for vehicle power transmission system

#40
20160230883
2016-08-11

Hydraulic control apparatus

#41
20160185343
2016-06-30

Vehicle configured to secure oil during motor failure

#42
20160102759
2016-04-14

Method for operating an automatic transmission in a limp mode

#43
20160017989
2016-01-21

Control apparatus for automatic transmission

#44
20160017988
2016-01-21

Control apparatus for automatic transmission

#45
20150330504
2015-11-19

Control apparatus of automatic transmission and automatic transmission of vehicle

#46
20150300484
2015-10-22

Electro-hydraulic failure recovery control for dual clutch transmission

#47
20150260278
2015-09-17

Hydraulic control device for automatic transmission

#48
20150252892
2015-09-10

AUTOMATIC TRANSMISSION EQUIPPED WITH FRICTION ELEMENT HAVING LOCKING MECHANISM ATTACHED THERETO, AND CONTROL METHOD THEREFOR

#49
20150247572
2015-09-03

Multi-plexing clutch logic control of a multi-mode transmission

#50
20150080172
2015-03-19

Variator control with torque protection

#51
20150075315
2015-03-19

Electro-hydraulic control including blocking features for multi-speed automatic transmission

#52
20140236435
2014-08-21

Shift by wire system

#53
20140128187
2014-05-08

Control device for vehicle continuously variable transmission

#54
20140124324
2014-05-08

Hydraulic control device for hybrid drive device

#55
20140004995
2014-01-02

Method for use of hydraulically or electrically controlled solenoids under failed on conditions

#56
20130338893
2013-12-19

Multi-plexing clutch logic control of a multi-mode transmission

#57
20130338891
2013-12-19

Redundant controls for a multi-mode transmission

#58
20130338889
2013-12-19

Cold operation mode control for an IVT

#59
20130305865
2013-11-21

Shift by wire transmission shift control system

#60
20130282243
2013-10-24

Dual-clutch transmission thermal management

#61
20130268168
2013-10-10

Method for the operation of a transmission device in a vehicle drive train when a request is made to change gears

#62
20130239730
2013-09-19

Electro-hydraulic control including blocking features for mulit-speed automatic transmission

#63
20130220052
2013-08-29

Range switching device

#64
20130080009
2013-03-28

System and method for estimating hydraulic pressure within and controlling a dry dual clutch transmission

#65
20120304816
2012-12-06

Hydraulic pressure supply apparatus for transmission

#66
20120302399
2012-11-29

Control apparatus for twin-clutch automatic transmission

#67
20120290180
2012-11-15

Control device for automatic transmission

#68
20120053799
2012-03-01

Method of controlling a vehicle during an auxiliary pump failure

#69
20110303040
2011-12-15

Electro-hydraulic failure recovery control for dual clutch transmission

#70
20110246032
2011-10-06

Method for determining the output rotational speed of a manual transmission

#71
20110167812
2011-07-14

Hydraulic control system for an automatic transmission having electronic transmission range selection with failure mode control

#72
20110137533
2011-06-09

Method for controlling TCU fail-safe using electronic shift lever

#73
20110087397
2011-04-14

Control apparatus for vehicular power transmitting apparatus

#74
20110056317
2011-03-10

Control system for transmission

#75
20110056316
2011-03-10

Hydraulic control systems for dual clutch transmissions

#76
20110056314
2011-03-10

Hydraulic control systems for dual clutch transmissions

#77
20110054754
2011-03-03

Clutch actuator and method for the control thereof

#78
20110023981
2011-02-03

Oil pressure control apparatus for automatic transmission

#79
20110011690
2011-01-20

HYDRAULIC PRESSURE CONTROL APPARATUS FOR TORQUE CONVERTER

#80
20100312444
2010-12-09

Control device of lock-up clutch

#81
20100312423
2010-12-09

Method and device for controlling a parallel hybrid drive-train of a vehicle

#82
20100250055
2010-09-30

Shift-by-wire system

#83
20100241325
2010-09-23

System and method for operating a dual clutch transmission during failure of an engine speed sensor or a bus connection between control modules

#84
20100160113
2010-06-24

Method for shifting a gear in a multi-stage gearbox of a motor vehicle as a function of the drive input shaft rotational speed

#85
20100105522
2010-04-29

Electro-hydraulic control including blocking features for multi-speed automatic transmission

#86
20100099536
2010-04-22

Drive unit for a motor vehicle

#87
20100096232
2010-04-22

Hydraulic actuation valve arrangement for dual clutch transmission

#88
20100076645
2010-03-25

Method for operating a motor vehicle

#89
20100017078
2010-01-21

METHOD FOR CONTROLLING AN AUTOMATED VEHICLE CHANGE-SPEED GEARBOX

#90
20090291802
2009-11-26

Pressure medium-actuated control device of an automated step-by-step variable speed transmission

#91
20090265068
2009-10-22

Transmission control apparatus

#92
20090253552
2009-10-08

Hydraulic control module for vehicle transmission and diagnostic detection method for the same

#93
20090186742
2009-07-23

Dual clutch transmission and method for controlling it

#94
20090171545
2009-07-02

Control device for automatic transmission

#95
20090157271
2009-06-18

Electro-hydraulic control apparatus for a motor vehicle transmission with at least five forward gears and one reverse gear

#96
20090151495
2009-06-18

Electro-hydraulic control apparatus for a motor-vehicle transmission with at least five forward gears and one reverse gear

#97
20090143180
2009-06-04

Hydraulic control device for automatic transmission

#98
20090105917
2009-04-23

Method and device for controlling the operation of a parallel shifting transmission

#99
20090091866
2009-04-09

Shift switching device and shift switching method

#100
20090088279
2009-04-02

Method and apparatus to detect a mode-gear mismatch during steady state operation of an electro-mechanical transmission

#101
20090069146
2009-03-12

Oil pressure control apparatus

#102
20090038387
2009-02-12

Abnormality determination device and abnormality determination method of vehicle

#103
20080234105
2008-09-25

Control system and method for automatic transmission

#104
20080221764
2008-09-11

Automatic transmission and control method thereof

#105
20080176711
2008-07-24

Hydraulic control apparatus for an automatic dual clutch transmission

#106
20080176706
2008-07-24

Method and apparatus to control operation of an electro-mechanical transmission

#107
20080167783
2008-07-10

Motor vehicle transmission and method for monitoring frictional engagement in same in a preset neutral or parking position

#108
20080153665
2008-06-26

Control device for continuously variable transmission

#109
20080153655
2008-06-26

Automatic transmission

#110
20080140290
2008-06-12

Driving force control device of vehicle

#111
20080119320
2008-05-22

Method and apparatus for controlling an electro-mechanical transmission during a shift execution

#112
20080076632
2008-03-27

System and method of controlling automatic transmission

#113
20080058158
2008-03-06

CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE

#114
20080004767
2008-01-03

Method for detecting damage in the shift-control actuator of an automated manual transmission

#115
20070298932
2007-12-27

Automatic transmission control apparatus

#116
20070288150
2007-12-13

Method for operating a drive train of a motor vehicle

#117
20070249462
2007-10-25

Resolving a non-commanded neutral state in a clutch-to-clutch transmission

#118
20070186632
2007-08-16

Abnormality determination device and abnormality determination method of vehicle

#119
20070170031
2007-07-26

Hydraulic circuit for a dual clutch transmission

#120
20070123388
2007-05-31

Hydraulic circuit and method for controlling said circuit

#121
20070087896
2007-04-19

Vehicle control system

#122
20070078042
2007-04-05

Automatic transmission

#123
20070074944
2007-04-05

Hydraulic control apparatus for an automatic dual-clutch transmission

#124
20070062773
2007-03-22

Hydraulic control apparatus for an automatic dual-clutch transmission

#125
20070049447
2007-03-01

Hydraulic control system of 6-speed automatic transmission for vehicle

#126
20070049446
2007-03-01

Hydraulic control system of 7-speed automatic transmission for vehicle

#127
20060270515
2006-11-30

Automatic transmission control method and system having fail-safe function

#128
20060150762
2006-07-13

Hydraulic circuit for the control of a drive train

#129
20060040791
2006-02-23

Downshift control for automotive automatic transmission

#130
20050202917
2005-09-15

Hydraulic control apparatus of automatic transmission

#131
20050170929
2005-08-04

Control system for hybrid vehicles

#132
20050137043
2005-06-23

Failsafe hydraulic circuit

#133
20050122093
2005-06-09

Motor, especially a gear motor or a selector motor of a transmission actuating system, and method for detecting the moving direction of a motor

#134
20050107214
2005-05-19

Method for controlling a dual clutch transmission

#135
20050082918
2005-04-21

Drive arrangement with a fixed bearing

#136
20050076958
2005-04-14

Control apparatus, method and diagnostic for hydraulic fill and drain

#137
20050075776
2005-04-07

Shift control method and apparatus of an automatic transmission

#138
20050022621
2005-02-03

Control apparatus of automatic transmission with manual mode

#139
17894844
2023-05-30

Method and system for diagnosing a vehicle oil leak

#140
15374861
2017-11-14

Gear engagement method for a hybrid vehicle