ClassID:

149271

F16D2500/70217 - CPC Classification

Classification description:

External control of clutches by electric or electronic means; Details about the implementation of the control system; Look-up tables; Clutch actuator Pressure

Recent Application in this class:
#1
20240159280
2024-05-16

Clutch controls for electric vehicle transmission with modular actuation system

#2
20220216819
2022-07-07

Control unit for closed-loop pressure control

#3
20220042557
2022-02-10

Apparatus, system, and vehicle control apparatus

#4
20200158190
2020-05-21

Method for identifying leaks by means of an actuator

#5
20200116216
2020-04-16

Method for operating an automated drive train of a motor vehicle and automated drive train

#6
20190219163
2019-07-18

Hybrid vehicle control using adaptive transmission torque converter clutch capacity estimation

#7
20190024783
2019-01-24

System and method for calibrating a transmission

#8
20180087662
2018-03-29

System and method for calibrating a transmission

#9
20170248179
2017-08-31

Method of controlling damper clutch through learning

#10
20160258498
2016-09-08

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

#11
20150266468
2015-09-24

Hydraulic pressure instruction-learning apparatus for hybrid vehicle and method using the same

#12
20150080177
2015-03-19

Transmission device

#13
20150025763
2015-01-22

Driving force transmission control system

#14
20140277978
2014-09-18

Apparatus and method for learning filling parameters for a clutch

#15
20140129104
2014-05-08

Method and system for learning operation of engine clutch of hybrid vehicle

#16
20140032064
2014-01-30

Determining oncoming clutch pressure in a transmission

#17
20130256087
2013-10-03

Shifting element with three shift positions

#18
20130213760
2013-08-22

Method and apparatus for clutch pressure control

#19
20130079160
2013-03-28

VARIABLE STIFFNESS TORSIONAL COUPLING AND MACHINE USING SAME

#20
20130020169
2013-01-24

Method for controlling an automated clutch

#21
20130018557
2013-01-17

Method and apparatus for clutch pressure control

#22
20120312080
2012-12-13

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

#23
20120277964
2012-11-01

Direct clutch control for dual clutch transmissions

#24
20120109385
2012-05-03

Hydraulic pressure control apparatus

#25
20120041654
2012-02-16

Method and apparatus for clutch pressure control

#26
20110246038
2011-10-06

Adaptive method for controlling characteristics of a friction clutch actuator

#27
20110087397
2011-04-14

Control apparatus for vehicular power transmitting apparatus

#28
20100292900
2010-11-18

Control apparatus and control method for continuously variable transmission

#29
20100250079
2010-09-30

Clutch control device and clutch control method

#30
20100152985
2010-06-17

METHOD AND DEVICE FOR CONTROLLING THE DEGREE OF ENGAGEMENT OF AN AUTOMATIC OR AUTOMATED MOTOR VEHICLE CLUTCH

#31
20100145564
2010-06-10

Working vehicle, vehicle speed control method of working vehicle, and vehicle speed controller of working vehicle

#32
20100101913
2010-04-29

Clutch system and method for controlling a clutch system

#33
20090298648
2009-12-03

Hydraulic vehicle clutch system and preemptive control method

#34
20090272616
2009-11-05

Method and apparatus for clutch pressure control

#35
20090131218
2009-05-21

Clutch control system for transmission

#36
20090101464
2009-04-23

Method for controlling an automated friction clutch

#37
20090078069
2009-03-26

Twin clutch type speed change control system

#38
20090032360
2009-02-05

Hydraulic Vehicle Clutch System and Method

#39
20090032359
2009-02-05

Hydraulic vehicle clutch system and method

#40
20080296113
2008-12-04

CONTROLLING METHOD AND CONTROLLING APPARATUS FOR STARTING CLUTCH

#41
20080287250
2008-11-20

ELECTRONICALLY-CONTROLLED HYDRAULICALLY-ACTUATED COUPLING

#42
20080281495
2008-11-13

Method and apparatus for the generation of a setting signal for an actuator of a clutch unit of a motor vehicle

#43
20080214355
2008-09-04

Electrohydraulic torque transfer device

#44
20080154469
2008-06-26

Method of operating a clutch during a vehicle launch

#45
20080011577
2008-01-17

Hydraulic actuator for a vehicular power train

#46
20070125614
2007-06-07

Control device for input clutch of work vehicle

#47
20070054776
2007-03-08

Control device and method for input clutch of work vehicle

#48
20060006041
2006-01-12

Device for the optimization of hydraulically controlled engagement of clutches used in marine transmissions

#49
20050284719
2005-12-29

Mobile vehicle comprising a friction clutch and an inch pedal

#50
20050250618
2005-11-10

Torsional isolation of a convertless automatic transmission through slip control of friction clutch

#51
15479540
2018-06-05

Adaptive clutch slip learning for critical capacity clutch fusing in a continuously variable transmission