ClassID:

253244

Y10T477/6937 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20180372214
2018-12-27

Method of controlling a transmission during an upshift

#2
20170363179
2017-12-21

Upshift shudder mitigation through clutch manipulation

#3
20150260280
2015-09-17

Shift control device and shift control method for vehicle

#4
20150112560
2015-04-23

Torque-based shifting

#5
20150020632
2015-01-22

Automatic transmission control device

#6
20140097057
2014-04-10

Control device for vehicular lockup clutch

#7
20130133973
2013-05-30

Charge pressure reduction circuit for improved transmission efficiency

#8
20120252631
2012-10-04

Hydraulic control device of automatic transmission

#9
20110313632
2011-12-22

Vehicle power transmission apparatus

#10
20110233023
2011-09-29

Control device for vehicular lockup clutch

#11
20110177913
2011-07-21

Clutch control for a transmission

#12
20110124459
2011-05-26

Power transmission apparatus

#13
20110035126
2011-02-10

Driving force controlling apparatus of vehicle

#14
20110034299
2011-02-10

Hydraulic pressure supply control apparatus for automobile

#15
20100204892
2010-08-12

Control device of vehicular automatic transmission

#16
20100185375
2010-07-22

Acceleration control apparatus for vehicle

#17
20100099537
2010-04-22

Control system for dual clutch transmission

#18
20100087293
2010-04-08

Control of sequential downshifts in a transmission

#19
20090248264
2009-10-01

CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION

#20
20090233761
2009-09-17

Overrun prevention system for an automatic transmission

#21
20090163320
2009-06-25

Shift control system of automatic transmission and method thereof

#22
20090159389
2009-06-25

Clutch end-of-fill detection strategy

#23
20090143196
2009-06-04

Avoiding coasting downshift torque reversal in an automatic transmission

#24
20090111653
2009-04-30

Clutch control apparatus for vehicle

#25
20090042694
2009-02-12

Shift control method of an automatic transmission

#26
20080255738
2008-10-16

Engine control apparatus

#27
20080234906
2008-09-25

Torque distribution control in a motor vehicle

#28
20080207394
2008-08-28

Control apparatus for an automatic transmission and related control method

#29
20080194384
2008-08-14

Calibration system for hydraulic transmission

#30
20080176710
2008-07-24

Powertrain control apparatus and method

#31
20080176709
2008-07-24

Method and apparatus to monitor devices of a hydraulic circuit of an electro-mechanical transmission

#32
20080139364
2008-06-12

Method for controlling shift during shift of automatic transmission

#33
20080139362
2008-06-12

Ratio shift control for a multiple ratio automatic transmission

#34
20080120002
2008-05-22

Control architecture and method for two-dimensional optimization of input speed and input torque in mode for a hybrid powertrain system

#35
20080081736
2008-04-03

Transmission downshift control method

#36
20080081735
2008-04-03

Control of engine torque reduction at upshift initiation

#37
20080076634
2008-03-27

Transmission upshift control method

#38
20080071449
2008-03-20

Adjustment method for vehicle automatic transmission

#39
20080039286
2008-02-14

Control apparatus for vehicle and method of controlling vehicle

#40
20080039284
2008-02-14

Control apparatus for vehicle and method of controlling vehicle

#41
20080032861
2008-02-07

Hydraulic control system for automatic transmission

#42
20080026911
2008-01-31

Electronic adaptive swap-shift control for an automatic transmission for automotive vehicles

#43
20080020897
2008-01-24

Control apparatus and method for automatic transmission

#44
20070287588
2007-12-13

Method for the operation of a drivetrain

#45
20070179019
2007-08-02

Torque transmitting mechanism engagement control system and method

#46
20070142172
2007-06-21

Shift control system of automatic transmission and method thereof

#47
20070105692
2007-05-10

Up shift control with overrunning clutch

#48
20070093358
2007-04-26

Shift control device and shift control method of automatic transmission

#49
20070042862
2007-02-22

Methods and systems for improving the operation of transmissions for motor vehicles

#50
20070026998
2007-02-01

Control apparatus for vehicular automatic transmission

#51
20070021266
2007-01-25

Mechanism and method of controlling an automatic shifting power transmission to effect a first gear launch

#52
20070010373
2007-01-11

Transmission shift control method

#53
20060287158
2006-12-21

Electronic adaptive swap-shift control for an automatic transmission for automotive vehicles

#54
20060276303
2006-12-07

Method for performing high throttle neutral to range shifts

#55
20060234830
2006-10-19

Engine torque control device

#56
20060135316
2006-06-22

Ratio shift control for a multiple ratio automatic transmission

#57
20060116240
2006-06-01

Automatic transmission controller

#58
20060105882
2006-05-18

Hydraulic control system of automatic transmission for vehicle

#59
20060046897
2006-03-02

Hydraulic control apparatus for an automatic dual clutch transmission

#60
20060046896
2006-03-02

Control apparatus for an automatic transmission and related control method

#61
20060040790
2006-02-23

Shift control apparatus and method for automatic transmission

#62
20060003867
2006-01-05

Shift control apparatus for automatic transmission

#63
20050221956
2005-10-06

Hydraulic control system for automatic transmission

#64
20050187070
2005-08-25

Hydraulic pressure characteristic value setting method for automatic transmission

#65
20050137056
2005-06-23

Apparatus for controlling an automatic transmission

#66
20050107212
2005-05-19

Electronic adaptive swap-shift control for an automatic transmission for automotive vehicles

#67
20050090369
2005-04-28

Methods and systems for improving the operation of transmissions for motor vehicles

#68
20050043139
2005-02-24

Automatic gear system

#69
20050037891
2005-02-17

Transmission, and control system and control method for the transmission