ClassID:

253181

Y10T477/641 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20190084576
2019-03-21

Clutch torque trajectory correction to provide torque hole filling during a ratio upshift

#2
20170307070
2017-10-26

Method for controlling lock-up clutch of automatic transmission

#3
20160167664
2016-06-16

Method for operating a motor vehicle with a dual clutch transmission and control unit for carrying out the method

#4
20160114803
2016-04-28

Clutch torque trajectory correction to provide torque hole filling during a ratio upshift

#5
20160059862
2016-03-03

Work vehicle

#6
20150274146
2015-10-01

Clutch stroke adaptation on engine shutdown

#7
20150167619
2015-06-18

Start clutch device

#8
20150166036
2015-06-18

Clutch failure diagnostic method for DCT

#9
20150159708
2015-06-11

Power train control device

#10
20150111696
2015-04-23

Control system for four-wheel-drive vehicle

#11
20150080177
2015-03-19

Transmission device

#12
20140329642
2014-11-06

Method for calibrating a detector in a damping assembly

#13
20140287872
2014-09-25

Clutch torque trajectory correction to provide torque hole filling during a ratio upshift

#14
20140274557
2014-09-18

Pressure testing of well servicing systems

#15
20140274556
2014-09-18

Automatic transmission shift control based on torque phase detection using measured transmission input torque

#16
20140243150
2014-08-28

Gearing control method for automatic gear mechanism

#17
20140224205
2014-08-14

Methods and systems for assisted direct start control

#18
20140106927
2014-04-17

Method and system for improving vehicle launch

#19
20140088842
2014-03-27

System and method for controlling an automatic stop-start

#20
20140080666
2014-03-20

Clutch arrangement and drivetrain for a motor vehicle

#21
20140074367
2014-03-13

Fail-to-neutral system and method for a toroidal traction drive automatic transmission

#22
20130310218
2013-11-21

Torque transmission device

#23
20130267380
2013-10-10

Power transmitting apparatus for vehicle

#24
20130240315
2013-09-19

Dual-clutch transmission thermal management

#25
20130225361
2013-08-29

Method and apparatus for executing a shift in a hybrid transmission

#26
20130151092
2013-06-13

Method and system for providing a brake transmission shift interlock override mode in a shift-by-wire transmission

#27
20130109532
2013-05-02

Controlled vehicle launch using a stepped ratio transmission

#28
20130040781
2013-02-14

Method for determining a starting speed in a motor vehicle

#29
20130035205
2013-02-07

Method for operating a vehicle drive train having a driving machine and having a transmission apparatus having a plurality of shift elements

#30
20120329604
2012-12-27

System and method for improved closed throttle downshifts

#31
20120322615
2012-12-20

Work vehicle

#32
20120316738
2012-12-13

Clutch torque trajectory correction to provide torque hole filling during a ratio upshift

#33
20120283066
2012-11-08

Shift-by-wire gearshift control apparatus

#34
20120271524
2012-10-25

Method and system for controlling a vehicle cruise control

#35
20120264567
2012-10-18

Methods and systems for assisted direct start control

#36
20120260757
2012-10-18

Gearshift device

#37
20120252629
2012-10-04

Method for monitoring the operation of a drive train

#38
20120220422
2012-08-30

Method for controlling a rolling or coasting function of a vehicle

#39
20120203412
2012-08-09

Twin-clutch type hybrid transmission

#40
20120178586
2012-07-12

Method for operating a drive train

#41
20120160045
2012-06-28

Gear clash logic

#42
20120115680
2012-05-10

Transmission device and controlling method thereof

#43
20120115679
2012-05-10

Method for controlling a transmission coupled to an engine that may be automatically stopped

#44
20120035018
2012-02-09

CLUTCH CONTROL METHOD

#45
20120010045
2012-01-12

Method for starting an engine

#46
20120010044
2012-01-12

Method for controlling an engine that may be automatically stopped

#47
20120004818
2012-01-05

Control device for automatic transmission

#48
20110319227
2011-12-29

Idle stop control device for vehicle

#49
20110300991
2011-12-08

Control of torque direction transition in a powershift transmission

#50
20110297460
2011-12-08

Direct power reversing drive axle

#51
20110197696
2011-08-18

Method for controlling a lock-up clutch of a hydrodynamic torque converter

#52
20110196590
2011-08-11

Start control device of power transmission system for vehicle and start control method

#53
20110196586
2011-08-11

Vehicle control device

#54
20110144870
2011-06-16

Fail-to-neutral system and method for a toroidal traction drive automatic transmission

#55
20110135498
2011-06-09

Methods and systems for assisted direct start control

#56
20110125377
2011-05-26

Transmission

#57
20110125352
2011-05-26

Method for controlling output torque in powertrains

#58
20110092335
2011-04-21

Hydraulic control systems for dual clutch transmissions

#59
20110077123
2011-03-31

Method and system for reducing delay in power downshifts for an automatic transmission

#60
20110077122
2011-03-31

Hydraulic control systems for dual clutch transmissions

#61
20110067968
2011-03-24

Hydraulic apparatus for automatic transmission

#62
20110056316
2011-03-10

Hydraulic control systems for dual clutch transmissions

#63
20110048552
2011-03-03

Control apparatus for automatic transmission

#64
20110028271
2011-02-03

Hydraulic control system for a dual clutch transmission

#65
20100331141
2010-12-30

Device for reducing the drop in tractive force

#66
20100294065
2010-11-25

Transmission oil-pressure control apparatus and methods

#67
20100282561
2010-11-11

Method for kiss point adaptation

#68
20100234177
2010-09-16

Method for operating an automatic or semi-automatic transmission of a heavy vehicle when in idle-driving mode

#69
20100162623
2010-07-01

Device with a liquid reservoir for the growing of a surface

#70
20100160114
2010-06-24

Process of ending a clutch protection function

#71
20100137101
2010-06-03

Shift control method and system of automatic transmission

#72
20100113217
2010-05-06

Synchronous state determination method for automatic dual clutch transmission

#73
20100099536
2010-04-22

Drive unit for a motor vehicle

#74
20100087995
2010-04-08

Transmission control system with adjustable clutch disconnection and vehicle including same

#75
20100081547
2010-04-01

Shift controller

#76
20100069198
2010-03-18

Construction vehicle

#77
20100041514
2010-02-18

Control apparatus for an automatic transmission

#78
20100036574
2010-02-11

Controlling a throttle for fuel cut acquisition

#79
20100004836
2010-01-07

Method and a device for controlling a disc clutch

#80
20100000835
2010-01-07

Fault tolerant clutch actuator

#81
20090312925
2009-12-17

Torque converter control device and control method thereof

#82
20090305845
2009-12-10

Automatic disengaging/engaging method of a clutch dependent power take-off

#83
20090281697
2009-11-12

Gear clash logic

#84
20090280955
2009-11-12

Multi-group transmission of a motor vehicle

#85
20090280954
2009-11-12

Dual clutch torque converter control system

#86
20090270224
2009-10-29

Gear change control device, straddle-type vehicle, and gear change control method

#87
20090222181
2009-09-03

Method for instructing a collective gear shift request in a gear box and a method for communicating a gear shift instruction to a gear box

#88
20090215585
2009-08-27

Hydraulic control for a dual clutch transmission

#89
20090215584
2009-08-27

HYDRAULIC CONTROL FOR A DUAL CLUTCH TRANSMISSION

#90
20090192015
2009-07-30

Driver intention detection algorithm for transmission control

#91
20090165584
2009-07-02

Dual clutch transmission

#92
20090163319
2009-06-25

Work machine with power limit control using an infinitely variable transmission

#93
20090145253
2009-06-11

Shifting control system

#94
20090078072
2009-03-26

Twin clutch type speed change control system

#95
20090076696
2009-03-19

System and method for managing a powertrain in a vehicle

#96
20090011900
2009-01-08

Gear change control device and method

#97
20080300746
2008-12-04

System for preventing damage to a vehicle

#98
20080294317
2008-11-27

Method and apparatus to shift-by-speech for semi-manual transmissions with intelligent shifting algorithm

#99
20080248923
2008-10-09

Shifting apparatus and shifting control method thereof

#100
20080234100
2008-09-25

Control valve arrangement for controlling a starting clutch of an automatic transmission

#101
20080234099
2008-09-25

Control valve assembly for controlling a starting clutch of an automatic transmission

#102
20080215214
2008-09-04

Control apparatus and control method for vehicular drive apparatus

#103
20080171632
2008-07-17

ELECTRIC INPUT CLUTCH FOR A VEHICLE AND METHOD FOR USING THE SAME

#104
20080153666
2008-06-26

Transmission configuration and method for controlling a transmission

#105
20080149409
2008-06-26

ENGINE OUTPUT ADJUSTMENT SYSTEM AND VEHICLE INCLUDING THE SAME

#106
20080132378
2008-06-05

Method and apparatus for starting an engine in a hybrid vehicle

#107
20080125285
2008-05-29

Straddle-type vehicle

#108
20080119326
2008-05-22

Gear clash logic

#109
20070287582
2007-12-13

Method for the operation of a drivetrain

#110
20070276569
2007-11-29

Method and apparatus to control an electro-mechanical transmission during shifting event

#111
20070249463
2007-10-25

Resolving tie-up in a clutch-to-clutch transmission

#112
20070214906
2007-09-20

Transmission configuration and method for controlling a transmission

#113
20070202987
2007-08-30

Control system for power transmission unit of vehicle

#114
20070197343
2007-08-23

Vehicle control apparatus and method

#115
20070155584
2007-07-05

Control apparatus for vehicular drive system, vehicle provided with the control apparatus, and method of controlling vehicular drive system

#116
20070137339
2007-06-21

Automatic transmission, control apparatus and control method for the same

#117
20070078042
2007-04-05

Automatic transmission

#118
20070072737
2007-03-29

Method of clutch pressure regulation during downshift of a vehicle with automatic transmission

#119
20070042864
2007-02-22

Transmission system

#120
20070005211
2007-01-04

Engaging force control of lockup clutch

#121
20060293144
2006-12-28

Gear shift control system of hybrid vehicle

#122
20060271264
2006-11-30

Method of CVT control in a vehicle for adapting its noise characteristics with permanent and transient modes

#123
20060270515
2006-11-30

Automatic transmission control method and system having fail-safe function

#124
20060252599
2006-11-09

Pressure control system for automatic transmission

#125
20060240941
2006-10-26

Transmission system and method for controlling torque transmissions

#126
20060236798
2006-10-26

Method for controlling a twin-clutch transmission

#127
20060211536
2006-09-21

Method for controlling a drive train

#128
20060184304
2006-08-17

Vehicle drive control system and method

#129
20060155450
2006-07-13

Method for controlling selection of an automatic transmission gear ratio

#130
20060154780
2006-07-13

Shift control apparatus for automatic transmission

#131
20060142120
2006-06-29

Method and apparatus for the control of characteristic operating values of a power train

#132
20060128525
2006-06-15

Gear change control device and method

#133
20060089776
2006-04-27

Lock-up clutch control

#134
20060079372
2006-04-13

Steering wheel mounting for transmission shift controls

#135
20060009884
2006-01-12

Hybrid vehicle control system

#136
20050202928
2005-09-15

Method and apparatus for providing momentary torque reversal for a transmission having an automated shift system

#137
20050170933
2005-08-04

Methods and devices for controlling a disk clutch

#138
20050130798
2005-06-16

Shift control method of automatic transmission for vehicles

#139
20050080535
2005-04-14

Speed control for an electrically variable transmission

#140
20050064991
2005-03-24

Twin-clutch gearbox and method for shifting an initial gear upwards into a target gear in the twin-clutch gearbox of a motor vehicle

#141
20050064990
2005-03-24

Twin-clutch transmission and method for carrying out a gearshift in a twin-clutch transmission

#142
20050064987
2005-03-24

Method for carrying out gear shifting in a twin-clutch gearbox

#143
20050061599
2005-03-24

Method for adapting the clutch characteristics in a twin-clutch system