ClassID:

253152

Y10T477/6243 - CPC Classification

Classification description:

Recent Application in this class:
#1
20190242474
2019-08-08

Control apparatus of continuously variable transmission, continuously variable transmission, and method of controlling continuous variable transmission

#2
20190048868
2019-02-14

Hydraulic control device

#3
20180180179
2018-06-28

Device and method for hydraulically controlling continuously variable transmission for vehicle

#4
20140046553
2014-02-13

System and method for controlling an accumulator based on vehicle conditions

#5
20120298468
2012-11-29

Piston Actuated Split Input Transmission Synchronizer

#6
20120220425
2012-08-30

Method of controlling a continuously variable transmission

#7
20120122628
2012-05-17

METHOD AND SYSTEM FOR CONTROLLING RATE OF CHANGE OF RATIO IN A CONTINUOUSLY VARIABLE TRANSMISSION

#8
20120035794
2012-02-09

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

#9
20120004818
2012-01-05

Control device for automatic transmission

#10
20110313630
2011-12-22

Calibrating transmission motor torque

#11
20110257856
2011-10-20

Control device of automatic transmission

#12
20100299033
2010-11-25

Method for controlling pump transitions in a multi-mode hybrid transmission

#13
20100280722
2010-11-04

Method and system for controlling rate of change of ratio in a continuously variable transmission

#14
20100255942
2010-10-07

Hydraulic control system and method of continuously variable transmission

#15
20100184544
2010-07-22

Hydraulic control system for transmission

#16
20100162849
2010-07-01

Piston actuated split input transmission synchronizer

#17
20100125018
2010-05-20

Hydraulic control apparatus of continuously variable transmission of hybrid vehicle

#18
20100093488
2010-04-15

Hydraulic control for a vehicle powertrain

#19
20100057316
2010-03-04

Controller for automatic transmission

#20
20100057309
2010-03-04

Control device for vehicular automatic transmission

#21
20100035721
2010-02-11

Controller of continuously variable transmission, flow control method, and flow controller

#22
20100016118
2010-01-21

Servo assistance device for motor vehicle variable-speed transmission

#23
20090270222
2009-10-29

Method of controlling continuous variable transmission

#24
20090266429
2009-10-29

Hydraulic pressure control apparatus

#25
20090143193
2009-06-04

Vehicle drive unit

#26
20090143192
2009-06-04

Drive control device for vehicle

#27
20090118953
2009-05-07

Fluid supply device and fluid supply method of fluid coupling

#28
20090112423
2009-04-30

Method and apparatus to control operation of a hydraulic pump for an electro-mechanical transmission

#29
20090088291
2009-04-02

Control device for vehicular power transmitting apparatus

#30
20090088290
2009-04-02

Vehicle drive device controller

#31
20080312030
2008-12-18

Transmission device and control method for continuously variable transmission

#32
20080234914
2008-09-25

Control apparatus for vehicular drive system

#33
20080153636
2008-06-26

Continuously variable transmission and control method for continuously variable transmission

#34
20080058155
2008-03-06

Transmission control device for continuously variable transmission apparatus for vehicles

#35
20080039279
2008-02-14

Shift control device and shift control method of vehicular continuously variable transmission

#36
20080032858
2008-02-07

Method and system for controlling rate of change of ratio in a continuously variable transmission

#37
20080027614
2008-01-31

Method of controlling a continuously variable transmission

#38
20080026904
2008-01-31

Hydraulically controlled cone disc continuously-variable transmission

#39
20080009390
2008-01-10

Shift control system and shift control method for continuously variable transmission

#40
20080004157
2008-01-03

Method and apparatus for determining a slip value describing the torque transmission reliability of a belt-driven conical-pulley transmission

#41
20070187207
2007-08-16

Drive system of a working vehicle

#42
20070135986
2007-06-14

Abnormality determining apparatus and method for automatic transmission

#43
20070099754
2007-05-03

Control apparatus for continuously-variable transmission of vehicle

#44
20060229156
2006-10-12

Shift control apparatus of belt type continuously variable transmission

#45
20060169036
2006-08-03

Failure determination system for stepless speed changer and failure determination device for start clutch

#46
20050221949
2005-10-06

Input torque control system of belt-type continuously variable transmission for vehicle

#47
20050221931
2005-10-06

Continuously variable transmission

#48
20050217261
2005-10-06

Drive system of a working vehicle

#49
20050202930
2005-09-15

Continuously variable transmission apparatus

#50
20050197234
2005-09-08

Method and system for the reduction of the jerk caused by range shifting of a CVT transmission with power division

#51
20050119814
2005-06-02

Line pressure control system and method of an automatic transmission

#52
20050090367
2005-04-28

V-belt continuously variable transmission for a vehicle engine

#53
20050075775
2005-04-07

Adaptive hill hold for automobile applications by redundant clutch apply

#54
20050060078
2005-03-17

Automatic fluid draining from a hydraulic system component of an automatic transmission