ClassID:

149028

F16D2500/1024 - CPC Classification

Classification description:

External control of clutches by electric or electronic means; System to be controlled; Actuator; Electrical type; Electric motor combined with hydraulic actuation

Recent Application in this class:
#1
20210285469
2021-09-16

Method for operating a hydrostatic actuator system

#2
20210071723
2021-03-11

Adjusting the system pressure for a clutch

#3
20200217375
2020-07-09

Fluid control apparatus for use with vehicle clutches

#4
20200124118
2020-04-23

Method and device for determining the absolute position of a component of an actuator rotating about a rotational axis, in particular a clutch actuator

#5
20200018364
2020-01-16

Clutch connecting/disconnecting device

#6
20200003265
2020-01-02

Method and device for operating a drive train

#7
20180355929
2018-12-13

Clutch apparatus and method for controlling the clutch apparatus

#8
20180306316
2018-10-25

Method for controlling an hydraulically actuated shifting element of a vehicle transmission

#9
20180306251
2018-10-25

Clutch control device

#10
20180245675
2018-08-30

Angle-measuring device for a rotationally driven linear actuator

#11
20180106305
2018-04-19

Method for controlling a hydraulic actuator

#12
20180099659
2018-04-12

Method for controlling hydraulic pressure refilling operation for engine clutch of hybrid electric vehicle

#13
20170335906
2017-11-23

System and method for clutch pressure control

#14
20170321766
2017-11-09

Method for determining and/or controlling a position of an electric motor

#15
20170261049
2017-09-14

Driving force transmission device control apparatus and control method

#16
20170002874
2017-01-05

Clutch device with fully integrated hydraulics

#17
20160363180
2016-12-15

Hydraulic system for a vehicle

#18
20160356322
2016-12-08

Hydrostatically operated clutch system

#19
20160341265
2016-11-24

Device for hydraulically actuating a motor vehicle friction clutch

#20
20160280064
2016-09-29

Four-wheel drive vehicle and control device for four-wheel drive vehicle

#21
20160258498
2016-09-08

System and method to predict the remaining useful life of a clutch by coefficient of friction estimation

#22
20160108977
2016-04-21

Method for a hydraulic system for a dual-clutch gearbox

#23
20160053825
2016-02-25

Hydraulic system with a dog clutch

#24
20160003347
2016-01-07

Hydraulic system for a dual-clutch transmission

#25
20140284163
2014-09-25

Driving force transmission apparatus and controller for driving force transmission apparatus

#26
20140256492
2014-09-11

Method and device at a vehicle differential brake

#27
20140023527
2014-01-23

Multi-mode cooling pump

#28
20130317683
2013-11-28

Transmission control device for hybrid vehicle

#29
20130304337
2013-11-14

Gear shifting control device for hybrid vehicle

#30
20130281259
2013-10-24

Controlled gerotor actuated pre-trans parallel hybrid

#31
20130274062
2013-10-17

Control device for dual clutch transmission and control method for dual clutch transmission

#32
20130081491
2013-04-04

Dual clutch transmission apparatus, motorcycle, and start control method

#33
20130020168
2013-01-24

Control device and method for controlling

#34
20120325610
2012-12-27

Dual clutch

#35
20120316741
2012-12-13

Control system and method for transmission clutch control

#36
20120312080
2012-12-13

Method and device for leak testing in an automated electrohydraulic clutch system in a motor vehicle

#37
20120193187
2012-08-02

Vehicle drive device

#38
20120010795
2012-01-12

Clutch release system and method for operating a clutch release system

#39
20110196589
2011-08-11

METHOD FOR COMPENSATING FOR VOLUME CHANGES OF AN HYDRAULIC FLUID IN AN HYDRAULIC ACTUATING DEVICE FOR ACTUATING A CLUTCH, AND HYDRAULIC ACTUATING DEVICE

#40
20110192695
2011-08-11

Hydraulic actuator

#41
20110180364
2011-07-28

Electro-hydraulic control system for a dual clutch transmission

#42
20110107863
2011-05-12

HYBRID POWER DRIVING SYSTEM

#43
20100185371
2010-07-22

Shift control device and vehicle

#44
20100101913
2010-04-29

Clutch system and method for controlling a clutch system

#45
20100100288
2010-04-22

Automatic shift control device and vehicle

#46
20100041515
2010-02-18

Automatic clutch control apparatus

#47
20090292432
2009-11-26

Clutch connection control apparatus and vehicle including the same

#48
20090218190
2009-09-03

Clutch system

#49
20090171523
2009-07-02

Hybrid vehicle having multi-mode controller

#50
20090171522
2009-07-02

Hybrid vehicle having multi-mode controller

#51
20090166123
2009-07-02

Hybrid vehicle having torsional coupling between engine assembly and motor-generator

#52
20090166122
2009-07-02

Hybrid vehicle having power assembly arranged transversely in engine compartment

#53
20090166113
2009-07-02

Hybrid vehicle having engageable clutch assembly coupled between engine and traction motor

#54
20090105039
2009-04-23

Method for model based clutch control and torque estimation

#55
20090078069
2009-03-26

Twin clutch type speed change control system

#56
20090065323
2009-03-12

Hydraulic actuating system for a motor vehicle clutch

#57
20080296113
2008-12-04

CONTROLLING METHOD AND CONTROLLING APPARATUS FOR STARTING CLUTCH

#58
20080287250
2008-11-20

ELECTRONICALLY-CONTROLLED HYDRAULICALLY-ACTUATED COUPLING

#59
20080277239
2008-11-13

Motor vehicle hydraulic pump

#60
20080234101
2008-09-25

Driving force distribution apparatus

#61
20080215219
2008-09-04

Hydraulic actuating device for an automotive friction clutch

#62
20080214355
2008-09-04

Electrohydraulic torque transfer device

#63
20080190729
2008-08-14

Method and apparatus for controlling a motor vehicle clutch

#64
20080182720
2008-07-31

Clutch control device

#65
20080125285
2008-05-29

Straddle-type vehicle

#66
20070240963
2007-10-18

Clutch actuator, engine unit, and saddle type vehicle

#67
20070240955
2007-10-18

Automatic shift control device and vehicle

#68
20070199755
2007-08-30

Clutch failure detector, automatic clutch system and straddle-type vehicle

#69
20070175721
2007-08-02

Drivetrain for a motor vehicle

#70
20070108011
2007-05-17

Low power modulating clutch control system

#71
20070087895
2007-04-19

Method and device for operating a drive mechanism

#72
20060162328
2006-07-27

Simple action actuator with a hydraulic fast-opening valve for controlling a clutch

#73
20060128527
2006-06-15

Straddle-type vehicle having clutch control device and method of using clutch control device

#74
20060124428
2006-06-15

Friction coupling assembly with auxiliary clutch control of fluid pump

#75
20060116237
2006-06-01

Device for increasing the functional reliability of a hydraulic circuit of a hydraulically operable clutch

#76
20060065509
2006-03-30

Self bleeding system

#77
20060065070
2006-03-30

Power transmission device with electrohydraulic clutch actuator

#78
20060042907
2006-03-02

Low power modulating clutch control system

#79
20060009900
2006-01-12

Method for setting a clutch torque

#80
20050252326
2005-11-17

Device for driving a plurality of hydraulic shift cylinders and hydraulic supply system for a twin-clutch transmission

#81
20050194228
2005-09-08

Gearbox and method for controlling a clutch, especially a double clutch

#82
20050160728
2005-07-28

Transfer case with electrohydraulic clutch actuator

#83
20050139442
2005-06-30

Torque transmitting unit and drive train for it

#84
20050090370
2005-04-28

Method, device and use thereof for operating a motor vehicle

#85
20050043141
2005-02-24

Double clutch drive with position maintaining function

#86
20050015193
2005-01-20

Plant control system

#87
20050011716
2005-01-20

Module for actuators in a vehicle

#88
17075998
2021-11-30

Method for controlling clutch actuator for automated manual transmission