ClassID:

253172

Y10T477/638 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20170305428
2017-10-26

Vehicle control device and control method

#2
20170067559
2017-03-09

Clutch torque control method for DCT vehicle

#3
20150096858
2015-04-09

Change of mind shift control

#4
20150038294
2015-02-05

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

#5
20150024904
2015-01-22

Adjusting clutch slip based on sensed parameter of transmission shaft to control vehicle NVH

#6
20140329641
2014-11-06

Drive train having a spur gearing and a centrifugal pendulum

#7
20140095004
2014-04-03

System for managing torque in a vehicle driveline coupled to an internal combustion engine and an electric motor

#8
20140074367
2014-03-13

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

#9
20140045651
2014-02-13

Flywheel assembly for a powertrain

#10
20140011633
2014-01-09

Control device for automatic transmission

#11
20130317717
2013-11-28

Electro-hydraulic clutch system

#12
20130296133
2013-11-07

Method and apparatus for operating a powertrain system upon detecting a stuck-closed clutch

#13
20130282247
2013-10-24

Adaptable thermal management of a vehicle dual-clutch transmission

#14
20130282246
2013-10-24

Adaptable thermal management of a vehicle dual-clutch transmission

#15
20130228409
2013-09-05

Method and system for determining clutch assembly vent time for transmission shift control

#16
20130138306
2013-05-30

Torque transfer mechanism and method for controlling in a vehicle launch operation

#17
20130118850
2013-05-16

Change of mind shift control

#18
20130040779
2013-02-14

Gearshift control method for a motor vehicle

#19
20130035204
2013-02-07

Motor generator system driven by V-belt

#20
20130030626
2013-01-31

Shift execution control system for an electrically variable transmission

#21
20120322613
2012-12-20

Control device of continuously variable transmission for vehicle

#22
20120312653
2012-12-13

Method of controlling transmission of vehicle

#23
20120296538
2012-11-22

Transmission turbine acceleration control for managing vehicle acceleration

#24
20120290180
2012-11-15

Control device for automatic transmission

#25
20120283064
2012-11-08

Method for operating a transmission device having a plurality of friction-fit shift elements and at least one form-fit shift element

#26
20120245813
2012-09-27

Method for actuating a clutch

#27
20120220423
2012-08-30

Method for controlling a dual-clutch transmission

#28
20120216640
2012-08-30

Method for shifting a semi-automatic powershift transmission

#29
20120214642
2012-08-23

Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof

#30
20120208673
2012-08-16

Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof

#31
20120208670
2012-08-16

Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof

#32
20120173103
2012-07-05

Clutch temperature estimation for a mobile machine

#33
20120143421
2012-06-07

Shifting control for a hybrid vehicle

#34
20120115679
2012-05-10

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

#35
20120109473
2012-05-03

Clutch contact points

#36
20120065856
2012-03-15

Use of a clutch proportional-integral controller to assist a state observer during a vehicle shift event

#37
20120065851
2012-03-15

Manual transmission and engine speed match using a transmission input shaft speed sensor

#38
20120041652
2012-02-16

Determination method for actuation touch point pressure value of a friction shift element

#39
20120035794
2012-02-09

Method and apparatus for controlling speed of an electric pump in a vehicle

#40
20120024653
2012-02-02

Method for computational determination of the oil temperature in a clutch unit

#41
20110257856
2011-10-20

Control device of automatic transmission

#42
20110245035
2011-10-06

Dual-piston normally-engaged clutch

#43
20110237390
2011-09-29

Method for the operation of a drivetrain

#44
20110231074
2011-09-22

Method for the operation of a drivetrain

#45
20110212809
2011-09-01

Vehicle driving apparatus

#46
20110196586
2011-08-11

Vehicle control device

#47
20110168515
2011-07-14

Flow rate control valve for clutch control device

#48
20110144871
2011-06-16

Method and device for selecting a starting gear in a vehicle

#49
20110144870
2011-06-16

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

#50
20110125377
2011-05-26

Transmission

#51
20110118072
2011-05-19

Motor transmission apparatus

#52
20110112737
2011-05-12

Method of detecting filling of hydraulic clutch

#53
20110093172
2011-04-21

Gear actuator control systems and methods for dual clutch transmissions

#54
20110077123
2011-03-31

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

#55
20110046862
2011-02-24

Device and method for determining a mapping of the torque transmitted by a clutch in an automobile and hill-start assistance system for an automobile equipped with such device

#56
20110028269
2011-02-03

Method for reducing backlash vibrations in hybrid electric vehicle

#57
20110021310
2011-01-27

System for managing torque in a vehicle driveline coupled to an internal combustion engine and an electric motor

#58
20110015034
2011-01-20

Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof

#59
20100324794
2010-12-23

Torque converter control for variable valve lift powertrain systems

#60
20100304927
2010-12-02

Dual gain clutch control system

#61
20100298091
2010-11-25

Power transmission

#62
20100282561
2010-11-11

Method for kiss point adaptation

#63
20100256877
2010-10-07

Transmission control device and method for working vehicle

#64
20100234173
2010-09-16

Vehicular power transmission control apparatus

#65
20100228453
2010-09-09

Vehicle control system designed to minimize acceleration shock

#66
20100210415
2010-08-19

Vehicle controller and control method

#67
20100190606
2010-07-29

Control system for a dual clutch transmission

#68
20100190604
2010-07-29

Transmission

#69
20100174429
2010-07-08

Control apparatus

#70
20100173745
2010-07-08

Vehicle control device

#71
20100144487
2010-06-10

Motor-generator system driven by V-belt

#72
20100094517
2010-04-15

Flow control valve for clutch control device

#73
20100063698
2010-03-11

Control of selectable one-way clutch in a transmission

#74
20100057310
2010-03-04

Upshift delay for fuel cut acquisition

#75
20100041514
2010-02-18

Control apparatus for an automatic transmission

#76
20100036574
2010-02-11

Controlling a throttle for fuel cut acquisition

#77
20100016119
2010-01-21

Clutch system

#78
20100010718
2010-01-14

Method of controlling the closing phase of a clutch of an automated automobile transmission system

#79
20100000835
2010-01-07

Fault tolerant clutch actuator

#80
20090319141
2009-12-24

Automatic transmission control apparatus and method

#81
20090312925
2009-12-17

Torque converter control device and control method thereof

#82
20090287387
2009-11-19

Clutch control system

#83
20090286648
2009-11-19

METHOD FOR CONTROLLING A BRIDGING CLUTCH IN A HYDRODYNAMIC TORQUE TRANSMISSION DEVICE

#84
20090281696
2009-11-12

Method for controlling a transmission during acceleration from idle

#85
20090264254
2009-10-22

Process for controlling a twin clutch

#86
20090215586
2009-08-27

Transmission turbine acceleration control for managing vehicle acceleration

#87
20090198424
2009-08-06

Method and apparatus for controlling pickup on uphill for a motor-vehicle provided with an automatic or robotized gearbox

#88
20090197736
2009-08-06

Process for calibrating an automatic transmission

#89
20090171545
2009-07-02

Control device for automatic transmission

#90
20090164078
2009-06-25

Lock-up clutch control device for automatic transmission and control method thereof

#91
20090143196
2009-06-04

Avoiding coasting downshift torque reversal in an automatic transmission

#92
20090132134
2009-05-21

Dynamically adjustable inch/brake overlap for vehicle transmission control

#93
20090118943
2009-05-07

Method and apparatus to determine a preferred output torque in mode and fixed gear operation with clutch torque constraints for a hybrid powertrain system

#94
20090118936
2009-05-07

Control of engine torque during upshift and downshift torque phase for a hybrid powertrain system

#95
20090112428
2009-04-30

Method and apparatus to determine clutch slippage in an electro-mechanical transmission

#96
20090093937
2009-04-09

Torque control method of a road vehicle

#97
20090088292
2009-04-02

Control apparatus of vehicle

#98
20090076692
2009-03-19

Method to determine an optimized shift point, in particular upshift point, for a manual transmission

#99
20090076689
2009-03-19

Automatic transmission solenoid control system and method

#100
20090075780
2009-03-19

Method and apparatus to monitor a valve adapted to control mode to gear transitions during operation of an electro-mechanical transmission

#101
20090037047
2009-02-05

Method and system for controlling a vehicle powertrain based upon actual vehicle load

#102
20080294317
2008-11-27

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

#103
20080281495
2008-11-13

Method and apparatus for the generation of a setting signal for an actuator of a clutch unit of a motor vehicle

#104
20080277239
2008-11-13

Motor vehicle hydraulic pump

#105
20080257084
2008-10-23

Selector mechanism for dual-clutch transmissions

#106
20080254938
2008-10-16

Vehicle clutch engagement control system and method

#107
20080220936
2008-09-11

Automatic transmission assembly for a vehicle, and vehicle incorporating same

#108
20080215214
2008-09-04

Control apparatus and control method for vehicular drive apparatus

#109
20080196962
2008-08-21

Electrohydraulic torque transfer device and temperature control system

#110
20080185251
2008-08-07

Clutch to clutch tie-up steady-state diagnostic

#111
20080099266
2008-05-01

Shift control device and straddle type vehicle

#112
20080076631
2008-03-27

Method for determining the filling pressure for a clutch

#113
20080071450
2008-03-20

Method and control unit for controlling a friction clutch between an internal combustion engine and a change speed transmission

#114
20080058156
2008-03-06

Device and method for controlling an automatic transmission

#115
20080045379
2008-02-21

Method for controlling an actuator of a starting clutch in the automatic transmission of a vehicle

#116
20080039283
2008-02-14

Control apparatus for vehicle and method of controlling vehicle

#117
20080039280
2008-02-14

Method for adjusting the clutch torque of a motor vehicle depending upon the driving resistance

#118
20080033620
2008-02-07

Drive system, power output system incorporating the drive system, a vehicle equipped with the power output system, and control method for a drive system

#119
20070289797
2007-12-20

Drive axle assembly with torque vectoring drive mechanism

#120
20070288150
2007-12-13

Method for operating a drive train of a motor vehicle

#121
20070287591
2007-12-13

Method for the operation of a drivetrain

#122
20070287583
2007-12-13

Method for the operation of a drivetrain

#123
20070249463
2007-10-25

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

#124
20070243971
2007-10-18

Torque converter bypass clutch control

#125
20070197343
2007-08-23

Vehicle control apparatus and method

#126
20070174000
2007-07-26

Clutch fill volume learning strategy for transmission control

#127
20070168103
2007-07-19

Neutral idle hill detection

#128
20070155585
2007-07-05

Method of controlling a vehicle transmission

#129
20070155584
2007-07-05

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

#130
20070149351
2007-06-28

Control apparatus of automatic transmission

#131
20070142173
2007-06-21

Line pressure control apparatus and line pressure control method for automatic transmission

#132
20070135263
2007-06-14

Method and device for the control of starting driving or switching processes on a motor vehicle

#133
20070078040
2007-04-05

Engine starting system for power train

#134
20070026993
2007-02-01

Starting clutch control apparatus

#135
20070005211
2007-01-04

Engaging force control of lockup clutch

#136
20060293144
2006-12-28

Gear shift control system of hybrid vehicle

#137
20060271264
2006-11-30

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

#138
20060270515
2006-11-30

Automatic transmission control method and system having fail-safe function

#139
20060240943
2006-10-26

Method for operating an automatic gearbox on a motor vehicle

#140
20060212204
2006-09-21

Clutch control apparatus and method

#141
20060185459
2006-08-24

Controller, control method and control system for controlling a motor vehicle gear-type transmission

#142
20060172856
2006-08-03

Hydraulic pressure control device for automatic transmission

#143
20060172855
2006-08-03

Method for controlling a twin-clutch transmission

#144
20060172854
2006-08-03

Method and means for shifting a hydromechanical transmission

#145
20060154759
2006-07-13

Method and apparatus for determining the security of transmission between two frictionally engaged motion transmitting components

#146
20060148614
2006-07-06

Control apparatus of automatic transmission

#147
20060142120
2006-06-29

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

#148
20060135313
2006-06-22

Electromagnetic clutch for manual transmission

#149
20060116241
2006-06-01

Procedure for the detection of the direction of rotation and secondary side of a starting clutch

#150
20060089776
2006-04-27

Lock-up clutch control

#151
20060089235
2006-04-27

Drive apparatus for hybrid vehicle and control method thereof

#152
20060089232
2006-04-27

Drive apparatus for hybrid vehicle and control method and control device thereof

#153
20060037422
2006-02-23

Motor vehicle comprising a drive train having a multiple clutch drive

#154
20050288149
2005-12-29

Motor vehicle comprising a drive train having a multiple clutch drive

#155
20050283297
2005-12-22

Closed-loop, valve-based transmission control algorithum

#156
20050261108
2005-11-24

Motor vehicle comprising a drive train having a multiple clutch drive

#157
20050252707
2005-11-17

Torque vectoring axle

#158
20050239595
2005-10-27

Observer-based control method for automatically shifting a manual transmission

#159
20050222738
2005-10-06

Lock-up control for torque converter

#160
20050222736
2005-10-06

Method of controlling clutch slip during gear shifts of an automatic transmission

#161
20050221951
2005-10-06

Method for triggering the clutch moment of a clutch of an automated gear and device for implemention of the method

#162
20050202928
2005-09-15

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

#163
20050187068
2005-08-25

Start clutch control system and method

#164
20050178592
2005-08-18

Automatic transmission controller for hybrid vehicle

#165
20050159270
2005-07-21

Arrangement and method for allowing disengagement of a gear in a gearbox

#166
20050130798
2005-06-16

Shift control method of automatic transmission for vehicles

#167
20050101434
2005-05-12

Power transmission device having a torque converter with a lockup clutch and lockup control method for torque converter

#168
20050096181
2005-05-05

Vehicle transmission system with coast controls

#169
20050064988
2005-03-24

Control apparatus for automatic transmission

#170
20050049109
2005-03-03

Continuously variable transmission apparatus