ClassID:

149294

F16D2500/70418 - CPC Classification

Classification description:

External control of clutches by electric or electronic means; Details about the implementation of the control system; Output parameters from the control unit; Target parameters to be controlled; Actuator parameters Current

Recent Application in this class:
#1
20230246582
2023-08-03

ELECTRIC OIL PUMP FOR AUTOMOBILE TRANSMISSION CLUTCH ENGAGEMENT, ELECTRIC OIL PUMP CONTROL METHOD FOR AUTOMOBILE TRANSMISSION CLUTCH ENGAGEMENT, VEHICLE, AND VEHICLE ELECTRIC OIL PUMP FOR AUTOMOBILE TRANSMISSION CLUTCH ENGAGEMENT

#2
20230228301
2023-07-20

Torque limiter

#3
20230070513
2023-03-09

System and method for operating two or more actuators

#4
20220228632
2022-07-21

Control and diagnostic method for a differential system

#5
20210332861
2021-10-28

Hydraulic pressure control device

#6
20210254674
2021-08-19

Torque limiter

#7
20210222741
2021-07-22

Driving force transmission control device and control method for driving force transmission control device

#8
20210199161
2021-07-01

Clutch control device

#9
20210164527
2021-06-03

Driving force transmission device and control method for driving force transmission device

#10
20210162859
2021-06-03

Driving force transmission device and control method for driving force transmission device

#11
20200256406
2020-08-13

Clutch current control circuit and electrical control valve having the same

#12
20200164865
2020-05-28

Clutch control method for hybrid vehicle with dual clutch transmission

#13
20200116214
2020-04-16

Method of determining and predicting a ball loss in a ball and ramp assembly

#14
20190072142
2019-03-07

Driving force transmission control apparatus

#15
20190072137
2019-03-07

Driving force transmission control apparatus

#16
20180106305
2018-04-19

Method for controlling a hydraulic actuator

#17
20180087588
2018-03-29

Control device and control method

#18
20170356510
2017-12-14

Method to control clutch force in a clutch pack

#19
20170356504
2017-12-14

Electromagnetic pulse disconnect system and methods

#20
20170352463
2017-12-07

Electromagnetic coil system and methods

#21
20170335900
2017-11-23

Electromagnetic pulse disconnect system and methods

#22
20170261049
2017-09-14

Driving force transmission device control apparatus and control method

#23
20170198808
2017-07-13

System and method for controlling a powershift transmission

#24
20170198769
2017-07-13

Self-adjusting PTO clutch engagement method based on real-time inertial load estimation

#25
20170198768
2017-07-13

Supervisory control system to select PTO clutch engagement method based on real-time inertial load estimation

#26
20170197624
2017-07-13

Automotive productivity manager for power shift transmissions

#27
20170102040
2017-04-13

Clutch assembly

#28
20160290412
2016-10-06

Clutch

#29
20160245314
2016-08-25

Method and temperature transmission compensation

#30
20160195112
2016-07-07

Piston-cylinder unit and method for operating same

#31
20160053828
2016-02-25

Clutch mechanism

#32
20160040733
2016-02-11

Clutch assembly

#33
20150380144
2015-12-31

Electromagnetic coil system and methods

#34
20150354643
2015-12-10

Intermesh engagement device

#35
20150337906
2015-11-26

Clutch

#36
20150308519
2015-10-29

Electromagnetic pulse disconnect system and methods

#37
20140297144
2014-10-02

Electrical load control device, abnormality determination method, and abnormality determination program

#38
20140207350
2014-07-24

Method of calibration of a hydraulically operated clutch of a continuously variable transmission using pressure between a hydrostatic pump and motor

#39
20120228076
2012-09-13

Electromagnetically controlled clutch assembly and control method for the same

#40
20120191310
2012-07-26

Clutch capacity detection systems and methods

#41
20120138413
2012-06-07

Apparatus for and method of controlling a dual clutch transmission

#42
20110297856
2011-12-08

Proportional pressure control valve

#43
20110278129
2011-11-17

Method for actuating a friction clutch

#44
20110168516
2011-07-14

Flow rate control valve for clutch control device

#45
20110168515
2011-07-14

Flow rate control valve for clutch control device

#46
20100276245
2010-11-04

DOG CLUTCH ACTUATOR

#47
20100258192
2010-10-14

Method for actuating a hydraulic servo system

#48
20100211229
2010-08-19

Fluid pressure control apparatus/process

#49
20100094517
2010-04-15

Flow control valve for clutch control device

#50
20100087294
2010-04-08

Clutch control device

#51
20100087291
2010-04-08

Transmission clutch control device

#52
20100033890
2010-02-11

Soft start clutch controller

#53
20100005768
2010-01-14

Adaptive soft start system for mower blade clutch engagement

#54
20090314602
2009-12-24

Three position control solenoid for hydraulic activation

#55
20090301835
2009-12-10

Double clutch for a double-clutch transmission

#56
20090288929
2009-11-26

PTM multiplex hydraulic diagram with two position spool valve

#57
20090254258
2009-10-08

Control system of transmission

#58
20090137362
2009-05-28

Control device and control method of automatic transmission

#59
20080312038
2008-12-18

Shift control device and shift control method for vehicle

#60
20080264747
2008-10-30

Soft start clutch controller

#61
20080234101
2008-09-25

Driving force distribution apparatus

#62
20080185254
2008-08-07

Fluid model control of electro-viscous fan clutch

#63
20080047799
2008-02-28

Functional Motor Vehicle Assembly Comprising a Wet Clutch Transmission Element and a Hydraulic System, and Motor Vehicle Equipped with Same

#64
20070275821
2007-11-29

Power-transmission control mechanism for lawn mower

#65
20070262838
2007-11-15

Electromagnetic actuator, electromagnetic clutch including said electromagnetic actuator, and driving force transmitting apparatus for vehicle including said electromagnetic clutch

#66
20070220879
2007-09-27

Pressure regulation in an automatic transmission

#67
20070170029
2007-07-26

Rotation transmission device

#68
20070153444
2007-07-05

Pulse width modulated servo clutch driver

#69
20070139834
2007-06-21

Actuator for the actuation of a clutch and/or a gear mechanism

#70
20070135260
2007-06-14

Solenoid device for engaging power takeoffs

#71
20070131513
2007-06-14

Linear clutch system for vehicle and method for controlling the same

#72
20070028760
2007-02-08

Pressure control system for a torque-transmitting mechanism

#73
20060293147
2006-12-28

Closed loop adaptive fluid control system and method

#74
20060237278
2006-10-26

Electronically controlled fluid coupling device

#75
20060199697
2006-09-07

Torque vectoring device having an electric motor/brake actuator and friction clutch

#76
20060105883
2006-05-18

Transfer case with variably controlled torque coupling device

#77
20060100061
2006-05-11

Hydraulic actuation system

#78
20060042902
2006-03-02

Electronically controlled fluid coupling device

#79
20050279607
2005-12-22

Electromagnetic actuator, and electromagnetic clutch and differential using the same

#80
20050217398
2005-10-06

Power take-off control system

#81
20050217397
2005-10-06

Power take-off control system

#82
20050211528
2005-09-29

Power take-off control system and method

#83
20050209761
2005-09-22

Magnetic powder torque transfer clutch for controlling slip across a differential mechanism

#84
20050197232
2005-09-08

Automatic transmission, control apparatus and control system

#85
20050148429
2005-07-07

Method for regulating offset of current detection signal in driving power transmission controller

#86
20050056515
2005-03-17

Selective bypass of solenoid-controlled supply to friction elements of an automatic transmission

#87
17147494
2022-05-17

Method for controlling air-conditioning compressor, compressor and motor vehicle

#88
17138516
2022-05-17

Control and diagnostic method for a differential system