ClassID:

253170

Y10T477/636 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20220003312
2022-01-06

CONTROLLER FOR VARIABLE TRANSMISSION

#2
20190168759
2019-06-06

Hydraulic control system

#3
20190049004
2019-02-14

Controller for variable transmission

#4
20170203761
2017-07-20

Operating method for a vehicle drive train of a working machine including a drive motor, a transmission and an output

#5
20150051801
2015-02-19

Controller for variable transmission

#6
20140224205
2014-08-14

Methods and systems for assisted direct start control

#7
20140222304
2014-08-07

System and method for controlling a continuously variable transmission during a shuttle shift

#8
20140221155
2014-08-07

Shuttle shifting for a continuously variable transmission

#9
20140121058
2014-05-01

Event-based retarding in a machine with a continuously variable transmission

#10
20130151092
2013-06-13

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

#11
20130150208
2013-06-13

Coast stop vehicle and control method for coast stop vehicle

#12
20130131937
2013-05-23

Method of effecting simultaneous displacement changes in hydrostatic drive machine

#13
20130020169
2013-01-24

Method for controlling an automated clutch

#14
20130000294
2013-01-03

Transmission shifting with speed dither and torque dither

#15
20120302398
2012-11-29

Hydraulic fluid supply systems

#16
20120271519
2012-10-25

Speed control structure and method for work vehicle

#17
20120264567
2012-10-18

Methods and systems for assisted direct start control

#18
20120245813
2012-09-27

Method for actuating a clutch

#19
20120220425
2012-08-30

Method of controlling a continuously variable transmission

#20
20120220423
2012-08-30

Method for controlling a dual-clutch transmission

#21
20120157253
2012-06-21

Control arrangement and method of controlling a transmission in a machine

#22
20120100959
2012-04-26

Working vehicle control apparatus

#23
20110264351
2011-10-27

Speed control structure and method for work vehicle

#24
20110135498
2011-06-09

Methods and systems for assisted direct start control

#25
20110120250
2011-05-26

Pump arrangement

#26
20110077829
2011-03-31

Control of a continuously variable transmission

#27
20110021311
2011-01-27

Motor-assist shift control in a hybrid vehicle transmission

#28
20110015836
2011-01-20

Shift control of continuously variable transmission

#29
20100332092
2010-12-30

Device and method for controlling automatic gearbox

#30
20100326542
2010-12-30

Control system for an automatic transmission having multiple default modes

#31
20100317486
2010-12-16

Clutch control device for hydraulically driven vehicle

#32
20100167873
2010-07-01

Engine control device, and its control method

#33
20100152981
2010-06-17

Speed control structure and method for work vehicle

#34
20100105521
2010-04-29

Hydraulic control apparatus and hydraulic control method for automatic transmission

#35
20100070146
2010-03-18

Engine load control device of work vehicle

#36
20100023230
2010-01-28

Transmission with substantially identical gear sets for torque load sharing

#37
20090325758
2009-12-31

Hydrau-Linear Automatic Bicycle Transmission

#38
20090318264
2009-12-24

Control system for automatic transmission

#39
20090239706
2009-09-24

Work vehicle having hydraulic stepless speed changing apparatus

#40
20090163318
2009-06-25

Engine-load control device for working vehicle

#41
20090149296
2009-06-11

Work machine coast and brake control with an infinitely variable transmission

#42
20090132135
2009-05-21

Controller for variable transmission

#43
20090124456
2009-05-14

Transmission shifting with speed dither and torque dither

#44
20090112424
2009-04-30

Propulsion system with a continuously variable transmission

#45
20090017985
2009-01-15

Method for controlling idle stop mode in hybrid electric vehicle

#46
20080176708
2008-07-24

Method and apparatus for control of transmission shifting

#47
20080027614
2008-01-31

Method of controlling a continuously variable transmission

#48
20070287583
2007-12-13

Method for the operation of a drivetrain

#49
20070287582
2007-12-13

Method for the operation of a drivetrain

#50
20070276569
2007-11-29

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

#51
20070254771
2007-11-01

Efficiency based integrated power train control system

#52
20070142167
2007-06-21

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

#53
20070078041
2007-04-05

Speed control structure and method for work vehicle

#54
20060271264
2006-11-30

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

#55
20060211539
2006-09-21

Torque converter slip control for multi-displacement engine

#56
20060172853
2006-08-03

Hydraulic transmission vehicle

#57
20060155450
2006-07-13

Method for controlling selection of an automatic transmission gear ratio

#58
20060154779
2006-07-13

Method for operating a drive train in a motor vehicle

#59
20060152183
2006-07-13

Variable resolution single lever speed control for a hydrostatic transmission

#60
20060150767
2006-07-13

Downshift in hydrostatic drive work machine

#61
20060150624
2006-07-13

Directional shift in hydrostatic drive work machine

#62
20050107936
2005-05-19

Adaptive pressure control method for synchronous downshifts in a multiple-ratio transmission

#63
20050096823
2005-05-05

Auxiliary gearset shift progression command generator for a swap-shift automatic transmission

#64
20050085980
2005-04-21

Vehicle drive force control apparatus

#65
20050075776
2005-04-07

Shift control method and apparatus of an automatic transmission