ClassID:

246989

Y10T74/20024 - CPC Classification

Classification description:

Machine element or mechanism; Control lever and linkage systems; Multiple controlled elements; Transmission control Fluid actuator

Recent Application in this class:
#1
20170363202
2017-12-21

Transmission control device

#2
20160131231
2016-05-12

Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor

#3
20160084372
2016-03-24

Engine-off auxiliary hydraulic pressurization system and method for a transmission

#4
20150354697
2015-12-10

Dual sump transmission hydraulic control system

#5
20150247567
2015-09-03

Control plate

#6
20150219209
2015-08-06

Transmission control device

#7
20150167837
2015-06-18

Hydraulic pressure supply system of automatic transmission for vehicle

#8
20150135876
2015-05-21

Transmission device with a hydraulic system including a pump device

#9
20150128743
2015-05-14

Method of controlling a hydraulic control system for a dual clutch transmission

#10
20150128742
2015-05-14

Shift actuator

#11
20150128737
2015-05-14

Shift actuator

#12
20150075315
2015-03-19

Electro-hydraulic control including blocking features for multi-speed automatic transmission

#13
20150075314
2015-03-19

Hydraulic control for engine start stop transmission system

#14
20150068341
2015-03-12

Gear engagement mechanism for transmissions and related methods

#15
20150027259
2015-01-29

Electronically controlled range valve for multi-speed planetary transmission

#16
20150020633
2015-01-22

Fast valve actuation system for an automatic transmission

#17
20150008350
2015-01-08

Double-acting shift cylinder actuating assembly

#18
20140360302
2014-12-11

Hydraulic control system with ETRS for a continuously variable transmission

#19
20140305243
2014-10-16

Valve system for controlling a system pressure control system

#20
20140224054
2014-08-14

Transmission gearshift control

#21
20140208882
2014-07-31

Gearbox for a motor vehicle

#22
20140196559
2014-07-17

Electronic transmission control system

#23
20140174234
2014-06-26

Bicycle control device

#24
20140123799
2014-05-08

Valve integrated park inhibit solenoid assembly

#25
20140121921
2014-05-01

Method of controlling a hydraulic pressurization system of a transmission

#26
20140116175
2014-05-01

Engine-off auxiliary hydraulic pressurization system and method for a transmission

#27
20140076086
2014-03-20

Device for translatably controlling the movement of a gear change fork for a motor vehicle gearbox

#28
20140073470
2014-03-13

Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor

#29
20140026703
2014-01-30

Main modulation calibration using control main valve

#30
20140020494
2014-01-23

Method for controlling an automated transmission

#31
20140007727
2014-01-09

Method of controlling a synchronizer actuator fork of a transmission

#32
20130345943
2013-12-26

Control for torque converter having multiple selectively engageable converter couplers

#33
20130340556
2013-12-26

Methods for improving the operation of transmissions for motor vehicles

#34
20130333508
2013-12-19

Hydraulic control system for a continuously variable transmission

#35
20130319156
2013-12-05

Discrete mechanism for electronic transmission range selection

#36
20130233111
2013-09-12

Control apparatus for automatic transmission

#37
20130233110
2013-09-12

Range switching device

#38
20130220052
2013-08-29

Range switching device

#39
20130139633
2013-06-06

Oil supplying assembly for transmission of vehicle

#40
20130104683
2013-05-02

Shift arrangement for a motor vehicle gearbox

#41
20130087000
2013-04-11

Hydraulic shifter on split shaft PTO for automatic transmission

#42
20130055840
2013-03-07

Electro-hydraulic actuation group for an automotive servo-assisted mechanical transmission

#43
20130055706
2013-03-07

Electro-hydraulic actuation group for an automotive servo-assisted mechanical transmission

#44
20130025396
2013-01-31

Hydraulic system for actuating at least one shifting element of a transmission

#45
20130020168
2013-01-24

Control device and method for controlling

#46
20120325038
2012-12-27

Hydraulic system for actuating an interlocking switching element of a gearing device

#47
20120304815
2012-12-06

Hydraulic pressure supply apparatus for transmission

#48
20120272770
2012-11-01

Transmission actuator

#49
20120272769
2012-11-01

Hydraulic arrangement for actuating a plurality of shift rails

#50
20120272768
2012-11-01

Device for operating a transmission apparatus having a plurality of electrohydraulically actuated friction-fit and form-fit shift elements

#51
20120261008
2012-10-18

Manual valve control for multi-speed planetary transmission

#52
20120247902
2012-10-04

Electro-hydraulic control system for an automatic transmission

#53
20120208667
2012-08-16

Speed changing control method and speed changing mechanism thereof

#54
20120175210
2012-07-12

Hydraulic control system for an automatic transmission having a manual valve with a two gear default strategy

#55
20120167704
2012-07-05

Device for the pulsed release of an amount of fluid which can be stored in an accumulator housing

#56
20120144946
2012-06-14

Method of controlling a hydraulic control system for a dual clutch transmission

#57
20120144945
2012-06-14

SINGLE-PISTON THREE-POSITION HYDRAULIC ACTUATOR

#58
20120137811
2012-06-07

Vehicle Having a Transmission and a Selection Element for Shifting Gears

#59
20120090420
2012-04-19

Control of torque transfer between an engine and a manual transmission

#60
20120090416
2012-04-19

Micro-electro-mechanical-systems based hydraulic control system for a wet dual clutch transmission

#61
20120079905
2012-04-05

Hydraulic control for powershift transmission

#62
20120073398
2012-03-29

Manual valve control for multi-speed planetary transmission

#63
20120048049
2012-03-01

Transmission device having at least one shift element that can be actuated by means of an actuator

#64
20120017716
2012-01-26

Synchronizer actuation assembly

#65
20120004064
2012-01-05

Control device for power transmission device

#66
20110314945
2011-12-29

Hydraulic control arrangement for an automated shift transmission

#67
20110314944
2011-12-29

Control device for an automated gear shift transmission

#68
20110314943
2011-12-29

Control device for an automated gear shift transmission

#69
20110306463
2011-12-15

Automated manual transmission with hybrid drive

#70
20110303040
2011-12-15

Electro-hydraulic failure recovery control for dual clutch transmission

#71
20110303033
2011-12-15

Gear selector apparatus and control for a vehicle transmission

#72
20110247443
2011-10-13

Hydraulic control apparatus for automatic transmission

#73
20110239804
2011-10-06

Control device

#74
20110239803
2011-10-06

Hydraulic control system for automatic transmission and control system for automatic transmission

#75
20110232409
2011-09-29

Control apparatus for automatic transmission

#76
20110219904
2011-09-15

Hydraulic control apparatus of automatic transmission

#77
20110219903
2011-09-15

Driving force control apparatus

#78
20110214523
2011-09-08

MARINE GEAR SELECTION AND TRIM CONTROL

#79
20110197696
2011-08-18

Method for controlling a lock-up clutch of a hydrodynamic torque converter

#80
20110197695
2011-08-18

Method for the operation of a clutch of a hydrodynamic torque converter

#81
20110190997
2011-08-04

Method for actuating a clutch of a hydrodynamic torque converter

#82
20110190990
2011-08-04

Shift change controlling apparatus

#83
20110174107
2011-07-21

Power transmission device and vehicle having the same

#84
20110146438
2011-06-23

Control system for electronic range selection in a dual clutch transmission and for a differential in a transmission

#85
20110140017
2011-06-16

Fast valve actuation system for an automatic transmission

#86
20110138957
2011-06-16

Actuating device for a shift element of a transmission device which can be applied with an actuating pressure

#87
20110138956
2011-06-16

Electro-hydraulic control system for a dual clutch transmission

#88
20110130237
2011-06-02

Manual valve control for multi-speed planetary transmission

#89
20110120250
2011-05-26

Pump arrangement

#90
20110113912
2011-05-19

Gear actuator

#91
20110107863
2011-05-12

HYBRID POWER DRIVING SYSTEM

#92
20110083524
2011-04-14

Hydraulic pressure control apparatus for automatic transmission

#93
20110067516
2011-03-24

Control for an automatic transmission

#94
20110056317
2011-03-10

Control system for transmission

#95
20110056316
2011-03-10

Hydraulic control systems for dual clutch transmissions

#96
20110056315
2011-03-10

Hydraulic control systems for dual clutch transmissions

#97
20110056314
2011-03-10

Hydraulic control systems for dual clutch transmissions

#98
20110030493
2011-02-10

Dual clutch transmission having simplified controls

#99
20110028270
2011-02-03

Electronically controlled range valve for multi-speed planetary transmission

#100
20110023647
2011-02-03

Shifting device

#101
20100324792
2010-12-23

Method for blocking inadmissible gear shifts in a transmission and shift assembly for a transmission

#102
20100312441
2010-12-09

Main modulation calibration using control main valve

#103
20100311532
2010-12-09

Arrangement with at least one hydraulically bidirectional actuatable switching element

#104
20100294065
2010-11-25

Transmission oil-pressure control apparatus and methods

#105
20100275714
2010-11-04

GEAR SHIFT CONTROL DEVICE FOR A VEHICLE GEARBOX WITH A ROTATING AND AXIALLY FLOATING DRUM

#106
20100236348
2010-09-23

Drivetrain device of a vehicle

#107
20100229668
2010-09-16

Multiple-ratio transmission with concentric offset shift forks

#108
20100212447
2010-08-26

Shifting device for a vehicle transmission

#109
20100191427
2010-07-29

Apparatus for sensing gearbox shifting positions

#110
20100186530
2010-07-29

SHIFT CONTROL DEVICE FOR AUTOMATIC TRANSMISSION

#111
20100175493
2010-07-15

Shifting device for a variable speed motor vehicle transmission

#112
20100175492
2010-07-15

POWER BOOSTING DEVICE

#113
20100154576
2010-06-24

SHIFT ARRANGEMENT

#114
20100105522
2010-04-29

Electro-hydraulic control including blocking features for multi-speed automatic transmission

#115
20100093476
2010-04-15

Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor

#116
20100043585
2010-02-25

Shift operating device for automatic transmission

#117
20100035722
2010-02-11

Control for torque converter having multiple selectively engageable converter couplers

#118
20100016118
2010-01-21

Servo assistance device for motor vehicle variable-speed transmission

#119
20100012409
2010-01-21

DRIVE MODULES FOR VEHICLES

#120
20100006789
2010-01-14

Operating device for control valve

#121
20100000360
2010-01-07

Manual transmission with a gearshift locking mechanism and method

#122
20090320775
2009-12-31

Internal Combustion Engine

#123
20090319135
2009-12-24

Hydraulic or pneumatic control of an automated shift transmission

#124
20090308193
2009-12-17

Actuating cylinder for vehicle gearboxes

#125
20090301248
2009-12-10

Device for actuating a gearwheel, which is designed as a loose wheel, of a transmission device

#126
20090283381
2009-11-19

SLIDING CLUTCH IN A TRANSMISSION

#127
20090258756
2009-10-15

FLY-BY-WIRE CONTROL FOR MULTI-SPEED PLANETARY TRANSMISSION

#128
20090258746
2009-10-15

Manual valve control for multi-speed planetary transmission

#129
20090249913
2009-10-08

Hydraulic control for a park by wire system used in a multimode hybrid transmission

#130
20090241714
2009-10-01

Hydraulic actuator for transmissions having reduced noise

#131
20090227419
2009-09-10

Transmission system and method for performing a gearshift

#132
20090205454
2009-08-20

Transmission device and method for operating a vehicle drivetrain

#133
20090173174
2009-07-09

Process for powering a sprayed insulation application system

#134
20090157271
2009-06-18

Electro-hydraulic control apparatus for a motor vehicle transmission with at least five forward gears and one reverse gear

#135
20090151495
2009-06-18

Electro-hydraulic control apparatus for a motor-vehicle transmission with at least five forward gears and one reverse gear

#136
20090084213
2009-04-02

Bracket for transporting and assembling an actuation system of a mechanical servo-assisted gearbox

#137
20090071276
2009-03-19

Servo-assisted control system for the gears of a single clutch gearbox of a motor vehicle

#138
20090065322
2009-03-12

Double-clutch transmission with a device for controlling a plurality of hydraulic shift cylinders

#139
20080236322
2008-10-02

Transmission range shift control with neutral position lock

#140
20080207392
2008-08-28

Device for actuating a plurality of hydraulic control cylinders

#141
20080156134
2008-07-03

Selector Slide, in Particular, for a Hydraulic Control System of a Motor Vehicle Transmission

#142
20080098843
2008-05-01

Gear selection assembly with nested differentially rotatable tube

#143
20080092687
2008-04-24

Shift-Assisting Device for a Manual Transmission

#144
20080070749
2008-03-20

Gear shift device for an automatic transmission of a motor vehicle

#145
20080053261
2008-03-06

Gear shift mechanism

#146
20080047381
2008-02-28

Transmission shift mechanism with single-end actuation

#147
20080034912
2008-02-14

Device for activating gearshift forks

#148
20080006114
2008-01-10

Hydraulic actuating device for actuating a shift rod in particular of a gearbox for motor vehicles

#149
20070207897
2007-09-06

Hydraulic servo for a gear change

#150
20070186712
2007-08-16

Double-acting deformable fluid actuator of the muscle type with three chambers

#151
20070163378
2007-07-19

Hydraulic gear shift mechanism

#152
20070151201
2007-07-05

Sprayed insulation application system having variably locatable components

#153
20070135258
2007-06-14

Device for controlling and/or regulating a hydraulically activatable shifting element of a gearing mechanism and a gearing mechanism

#154
20060173599
2006-08-03

Retarding system implementing transmission control

#155
20060070475
2006-04-06

Hydraulic control apparatus and method for automatic transmission

#156
20060011007
2006-01-19

Method and apparatus for controlling a transmission of a vehicle

#157
20060005649
2006-01-12

Servo-assisted control system for the gears of a double clutch gearbox of a motor vehicle

#158
20050274218
2005-12-15

Transmission and shift method

#159
20050247153
2005-11-10

Hydraulic control device for vehicular automatic transmission

#160
20050178233
2005-08-18

Hydraulic gear shift mechanism

#161
20050155447
2005-07-21

Hydraulic gear shift mechanism

#162
20050034550
2005-02-17

Shift actuator for a transmission