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ClassID:

148308 ⎘

F16D2021/0653 - CPC Classification

Classification description:

Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric Hydraulic arrangements for clutch control

Recent Application in this class:
#1
20240247646
2024-07-25

MOBILE FRACTURING PUMP TRANSPORT FOR HYDRAULIC FRACTURING OF SUBSURFACE GEOLOGICAL FORMATIONS

 #2
20220034211
2022-02-03

Mobile fracturing pump transport for hydraulic fracturing of subsurface geological formations

 #3
20210354546
2021-11-18

Multi-mode hybrid module

 #4
20210086605
2021-03-25

Hybrid module having an actuation unit comprising a needle bearing, and hybrid drive train

 #5
20200292068
2020-09-17

Hydraulic circuit, torque transmission device having a hydraulic circuit, and method for operating a hydraulic circuit

 #6
20190203572
2019-07-04

Mobile fracturing pump transport for hydraulic fracturing of subsurface geological formations

 #7
20190118637
2019-04-25

Coupling module for a drive train of a motor vehicle

 #8
20180208042
2018-07-26

Hybrid module for a drive train and assembly of a hybrid module of this type

 #9
20180202499
2018-07-19

Hybrid module for a drive train of a motor vehicle

 #10
20180194215
2018-07-12

Hybrid module for a drive train of a motor vehicle

 #11
20180065466
2018-03-08

Structure of power train for vehicle

 #12
20170321764
2017-11-09

Dual clutch apparatus

 #13
20170227069
2017-08-10

Hydrostatic clutch actuator with overflow

 #14
20170184160
2017-06-29

Dual clutch device

 #15
20160369609
2016-12-22

Mobile fracturing pump transport for hydraulic fracturing of subsurface geological formations

 #16
20160238129
2016-08-18

Actuating device with a master cylinder actuatable by a gear selector drum for actuating the clutch

 #17
20150276049
2015-10-01

Saddle-type vehicle

 #18
20150192179
2015-07-09

DUAL-WET-CLUTCH TRANSMISSION

 #19
20150080177
2015-03-19

Transmission device

 #20
20140291106
2014-10-02

Clutch control device in power unit for vehicle

 #21
20130306431
2013-11-21

Actuator arrangement for a motor vehicle drive train

 #22
20130037372
2013-02-14

Hydraulic clutch control device of vehicle power unit

 #23
20120138408
2012-06-07

Method of controlling a dual clutch transmission

 #24
20120090948
2012-04-19

Powertrain pressure control system

 #25
20110139564
2011-06-16

Control system for a dual clutch transmission

 #26
20110073428
2011-03-31

NON-PLANAR PRESSURIZED OIL ROUTING

 #27
20100252391
2010-10-07

Slave cylinder and release system

 #28
20090321209
2009-12-31

Hydraulic arrangement for controlling a twin-clutch transmission of a motor vehicle

 #29
20080256942
2008-10-23

Hydraulic system and automatic gearbox

 #30
20050277500
2005-12-15

Method for determining the rotational speed of a part, ascertaining the slipping of a continuously variable transmission (CVT), and for controlling a CVT, and a conical disc flexible drive transmission

 #31
20050235637
2005-10-27

Hydraulic system and automatic transmission

 #32
20050067251
2005-03-31

Oil management system for dual clutch transmissions

 #33
20050043141
2005-02-24

Double clutch drive with position maintaining function