ClassID:

253259

Y10T477/69395 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20190047568
2019-02-14

Transmission engagement control system

#2
20180094722
2018-04-05

Vehicular hydraulic control device and vehicular hydraulic control method

#3
20160025211
2016-01-28

Transmission control circuit

#4
20150112560
2015-04-23

Torque-based shifting

#5
20130269802
2013-10-17

Hydraulic pressure control apparatus for automatic transmission and control method thereof

#6
20130136623
2013-05-30

System for controlling an electric oil pump

#7
20130134004
2013-05-30

Hydraulic pressure control apparatus for automatic transmission and control method thereof

#8
20120302402
2012-11-29

Automatic transmission and hydraulic control method therefor

#9
20120298470
2012-11-29

Hydraulic control device for automatic transmission

#10
20120150398
2012-06-14

ABNORMAL-PERIOD AUTOMATIC SHIFT CONTROL APPARATUS OF AUTOMATED MANUAL TRANSMISSION

#11
20120141302
2012-06-07

Oil pump system for automatic transmission

#12
20110118080
2011-05-19

Transmission hydraulic control system having clutch compensator feed override

#13
20100193313
2010-08-05

Power transmission device and vehicle having the same

#14
20100190606
2010-07-29

Control system for a dual clutch transmission

#15
20100181159
2010-07-22

Power transmission device and vehicle having the same

#16
20100151992
2010-06-17

Procedure for controlling a hydraulic or pneumatic transmission control unit

#17
20100120583
2010-05-13

Hydraulic control apparatus of an automated multi-step change-speed gearbox

#18
20100056334
2010-03-04

FAIL-SAFE MECHANISM FOR AUTOMATIC TRANSMISSION, AND FAIL-SAFE VALVE PROVIDED IN THE FAIL-SAFE MECHANISM

#19
20090319135
2009-12-24

Hydraulic or pneumatic control of an automated shift transmission

#20
20090286650
2009-11-19

Hydraulic control device for automatic transmission

#21
20090138163
2009-05-28

Method for engaging a gear in a gear position in an automated shift transmission

#22
20090138162
2009-05-28

Abnormal-period automatic shift control apparatus of automated manual transmission

#23
20090111643
2009-04-30

Method and apparatus to control clutch fill pressure in an electro-mechanical transmission

#24
20090105045
2009-04-23

Method and apparatus for controlling a line pressure of an automatic transmission

#25
20090088297
2009-04-02

Pressure medium supply unit for a clutch and an automatic transmission

#26
20080254938
2008-10-16

Vehicle clutch engagement control system and method

#27
20080234906
2008-09-25

Torque distribution control in a motor vehicle

#28
20080234903
2008-09-25

Lubricating oil supply control device for transmission of vehicle

#29
20080220939
2008-09-11

Control system for electronic range selection in a dual clutch transmission

#30
20080188352
2008-08-07

Two stage check valve for automatic transmission system

#31
20080066567
2008-03-20

Automatic transmission controlling apparatus and method

#32
20070287593
2007-12-13

System and method for generating line pressure of continuously variable transmission in hybrid vehicle

#33
20070221467
2007-09-27

Control method and apparatus for a transmission clutch system

#34
20070169753
2007-07-26

Hydraulic control apparatus for automatic transmission

#35
20070135986
2007-06-14

Abnormality determining apparatus and method for automatic transmission

#36
20070135252
2007-06-14

Air purge method for a rotating clutch

#37
20070028708
2007-02-08

Shift control device and method for automated manual transmission

#38
20060116240
2006-06-01

Automatic transmission controller

#39
20060046897
2006-03-02

Hydraulic control apparatus for an automatic dual clutch transmission

#40
20050215395
2005-09-29

Hydraulic control apparatus for automatic transmission

#41
20050119814
2005-06-02

Line pressure control system and method of an automatic transmission

#42
20050107213
2005-05-19

Line pressure variable control method and system for an automatic transmission

#43
20050090353
2005-04-28

Automatic transmission control device