ClassID:

148253

F16D13/38 - CPC Classification

Classification description:

Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs

Sub-classes:
Recent Application in this class:
#1
20260139715
2026-05-21

CLUTCH WITH REGENERATION CAPABILITY

#2
20240373773
2024-11-14

Transmission of agricultural vehicle

#3
20240003390
2024-01-04

Meshing clutch mechanism and two-speed transmission

#4
20230313847
2023-10-05

Clutch device

#5
20230287938
2023-09-14

Clutch Assembly

#6
20230075508
2023-03-09

High efficiency, high output transmission having ease of integration features

#7
20220289532
2022-09-15

Mechanical brake

#8
20220151126
2022-05-19

Transmission of agricultural vehicle

#9
20220025935
2022-01-27

Clutch assembly

#10
20210378892
2021-12-09

Electric wheelchair

#11
20210285503
2021-09-16

Self-adjusting friction clutch

#12
20210190151
2021-06-24

Progressivity device for a friction clutch disc, and friction clutch disc incorporating such a device

#13
20210123484
2021-04-29

Electromagnetic friction disk clutch, auxiliary unit of an internal combustion engine, and method

#14
20200393005
2020-12-17

Friction clutch for a drivetrain of a motor vehicle having at least an actuating surface formed by at least one connecting means

#15
20200378449
2020-12-03

Friction engaging device

#16
20200309200
2020-10-01

Clutch device for torsionally flexible torque transmission

#17
20200292011
2020-09-17

Clutch system

#18
20200248779
2020-08-06

Damper device

#19
20200200267
2020-06-25

Automatic transmission

#20
20200158217
2020-05-21

High efficiency, high output transmission having ease of integration features

#21
20200149599
2020-05-14

Friction engagement device

#22
20200132177
2020-04-30

High efficiency, high output transmission with linear clutch actuator

#23
20200124151
2020-04-23

Transmission system for a vehicle

#24
20200103010
2020-04-02

High efficiency, high output transmission having improvements to support bearing reliability and efficiency

#25
20200088280
2020-03-19

High efficiency, high output transmission having ease of integration features

#26
20200080623
2020-03-12

High efficiency, high output transmission having ease of integration features

#27
20190383334
2019-12-19

Clutch Bearing Having Alignment Element for Clutch Spring

#28
20190210491
2019-07-11

Clutch unit

#29
20190186552
2019-06-20

Clutch plate and friction clutch

#30
20190178303
2019-06-13

Clutch assembly with spring retention feature

#31
20180355922
2018-12-13

Lift fan clutch plate for preventing blade tilt

#32
20180335127
2018-11-22

Pump for Torque Transfer Device

#33
20180180149
2018-06-28

High efficiency, high output transmission

#34
20180180148
2018-06-28

High efficiency, high output transmission

#35
20180163791
2018-06-14

Double clutch apparatus for a transmission

#36
20180073571
2018-03-15

Clutch disc with axially expanded spline teeth

#37
20180073569
2018-03-15

Universal damper and interchangeable hub assembly

#38
20170370427
2017-12-28

Abrasion compensation device, clutch actuator unit including abrasion compensation device, and vehicle including clutch actuator unit

#39
20170363156
2017-12-21

Self-contained clutch for diesel engines

#40
20170328415
2017-11-16

Torque transmission device for a motor vehicle

#41
20170314626
2017-11-02

Lift fan clutch plate to reduce instability

#42
20170307026
2017-10-26

Lift fan clutch plate with improved axial positioning

#43
20170122382
2017-05-04

Structure of clutch for vehicle

#44
20170122381
2017-05-04

Clutch for vehicle

#45
20170043657
2017-02-16

Drive module for a drive train of a hybrid vehicle

#46
20170023070
2017-01-26

Vibration damping device

#47
20160369852
2016-12-22

Composite friction and dog clutch

#48
20160356321
2016-12-08

Clutch assembly with grooved friction surfaces

#49
20160341259
2016-11-24

Clutch including a pump

#50
20160230836
2016-08-11

Dual-mass flywheel with integrated freewheeling mechanism

#51
20160146266
2016-05-26

Flutter reducing wet clutch friction plate

#52
20160131198
2016-05-12

FRICTION CLUTCH ASSEMBLIES

#53
20160116040
2016-04-28

Hydrokinetic torque coupling device having turbine-piston lockup clutch with drive-clutch component, and related method

#54
20160116003
2016-04-28

Clutch mechanism for motor vehicles

#55
20160076625
2016-03-17

TRANSMISSION FOR SELF-PROPELLED ROLLING VEHICLE AND SELF-PROPELLED VEHICLE EQUIPPED WITH SUCH A TRANSMISSION

#56
20160040725
2016-02-11

Dry friction clutch for a vehicle accessory

#57
20160025157
2016-01-28

BI-DIRECTIONAL FRICTION CLUTCH

#58
20150369303
2015-12-24

Shiftable clutch of a hybrid drive

#59
20150362053
2015-12-17

Power transmission device and lock-up device for torque converter

#60
20150361539
2015-12-17

Aluminum clutch components with ferrous surface

#61
20150252858
2015-09-10

Release mechanism for friction clutch

#62
20150240882
2015-08-27

Bi-directional friction clutch

#63
20150231957
2015-08-20

Transmission assembly for a motor vehicle

#64
20150226272
2015-08-13

Pressure plate stress-relief grooves for a friction element assembly in a transmission of a motor vehicle and associated method

#65
20150211583
2015-07-30

PRE-MOUNTED MODULE OF A TRANSMISSION ASSEMBLY FOR A HYBRID VEHICLE AND METHOD FOR MOUNTING A TRANSMISSION ASSEMBLY

#66
20150144453
2015-05-28

Torque transfer mechanism with sealed ball-ramp clutch operator unit

#67
20150114787
2015-04-30

Dual drive plate damper for hybrid electric vehicles

#68
20150111695
2015-04-23

CLUTCH MECHANISM, METHOD FOR THE OPERATION OF THE CLUTCH MECHANISM, AS WELL AS DRIVE TRAIN OF A MOTOR VEHICLE

#69
20150068861
2015-03-12

Adjustment device for a friction clutch

#70
20150053528
2015-02-26

Limiting torque clutch in an input damper

#71
20150053524
2015-02-26

Liquid friction clutch

#72
20150025763
2015-01-22

Driving force transmission control system

#73
20150021138
2015-01-22

Bi-directional actuator for a motor vehicle drive train

#74
20150001027
2015-01-01

Clutch arrangement and sealing element

#75
20140322041
2014-10-30

Friction clutch assemblies

#76
20140318919
2014-10-30

COUPLING FIXTURE

#77
20140299437
2014-10-09

FRICTION STARTER DRIVE UNIT FOR ENGAGEMENT WITH A STARTER RING GEAR OF A THERMAL ENGINE, AND STARTER OF A THERMAL ENGINE COMPRISING A STARTER DRIVE UNIT OF THIS TYPE

#78
20140182993
2014-07-03

Centrifugal pendulum and clutch disc having the latter

#79
20140174873
2014-06-26

Fail-safe dry friction clutch for a vehicle accessory

#80
20140166424
2014-06-19

Coupling device

#81
20140144747
2014-05-29

FRICTION PLATE HAVING MECHANICALLY CONNECTED FRICTION MATERIAL

#82
20140144743
2014-05-29

Disconnect assembly

#83
20140124321
2014-05-08

Disconnect clutch for modular hybrid electric vehicle

#84
20140097058
2014-04-10

Torque-actuated clutch

#85
20140090946
2014-04-03

Clutch suitable for vehicles' powered mirrors

#86
20140027231
2014-01-30

Starting device

#87
20140023527
2014-01-23

Multi-mode cooling pump

#88
20130313065
2013-11-28

Clutch device

#89
20130313061
2013-11-28

Clutch having a pre-clutch and a main clutch

#90
20130220758
2013-08-29

Hydrokinetic coupling device comprising lock-up clutch equipped with elastic means of circumferential preload

#91
20130203541
2013-08-08

Rotational vibration damping assembly

#92
20130113308
2013-05-09

Hybrid drive module

#93
20130085030
2013-04-04

Hydrodynamic coupling device, in particular a torque converter

#94
20130072346
2013-03-21

Torsional vibration damping arrangement

#95
20130072338
2013-03-21

Hydrodynamic clutch device

#96
20130068580
2013-03-21

Hydrodynamic coupling device, in particular a torque converter

#97
20120067688
2012-03-22

Clutch assembly for hybrid transmission

#98
20110155530
2011-06-30

Synchro-lock clutch-combination friction and mechanical locking clutch

#99
20110014856
2011-01-20

Direct motor-drive portable angle grinder

#100
20100307887
2010-12-09

Clutch adjustment mechanism

#101
20100276243
2010-11-04

Hydrokinetic coupling device comprising lock-up clutch equipped with elastic means of circumferential preload

#102
20100178002
2010-07-15

Integrated two-level bearing

#103
20090159392
2009-06-25

Independent variable drive assemblies for wheels on a snowblower and related methods

#104
20090057089
2009-03-05

CLUTCH ASSEMBLY AND METHOD

#105
20080276768
2008-11-13

Manual clutch assembly and service tool

#106
20060231369
2006-10-19

Clutch disc assembly with direct bond ceramic friction material