Patents-Review.com
ClassID:

148278 ⎘

F16D13/648 - CPC Classification

Classification description:

Friction clutches; Details; Clutching elements; Clutch-plates; Clutch-lamellae for clutches with multiple lamellae

Recent Application in this class:
#1
20260126085
2026-05-07

TRANSMISSION DEVICE FOR A DRIVE TRAIN OF A MOTOR VEHICLE, IN PARTICULAR OF AN AUTOMOBILE

 #2
20260104076
2026-04-16

CLUTCH DEVICE

 #3
20250389300
2025-12-25

FRICTION PLATE AND WET MULTI-PLATE CLUTCH INCLUDING FRICTION PLATE

 #4
20240360877
2024-10-31

FRICTION PLATE HAVING A GROOVE PATTERN FORMED BY MEANS OF FRICTION LINING PADS

 #5
20240229871
2024-07-11

FRICTION PLATE HAVING A GROOVE PATTERN FORMED BY MEANS OF FRICTION LINING PADS

 #6
20240183407
2024-06-06

FRICTION PART FOR A FRICTIONALLY WORKING DEVICE

 #7
20230417293
2023-12-28

Wet multi-plate clutch

 #8
20230407926
2023-12-21

Method for operating a friction-locking shift element of a transmission, and control unit

 #9
20230375057
2023-11-23

FRICTION PART

 #10
20230332650
2023-10-19

FRICTION PART

 #11
20230287974
2023-09-14

Shaft assembly for use in a dual clutch transmission system for improved lubrication and other improved parts of transmission systems

 #12
20230193971
2023-06-22

METHOD FOR MANUFACTURING WET FRICTION PLATE

 #13
20230184299
2023-06-15

Multi-plate clutch, electrically operated drive train and method for producing a multi-plate clutch

 #14
20230132839
2023-05-04

Multi-plate clutch

 #15
20230055437
2023-02-23

Wet-type friction engaging device

 #16
20220349448
2022-11-03

Bonding part, multiple-plate clutch device provided with said bonding part, and manufacturing method of bonding part

 #17
20220235828
2022-07-28

Wet friction plate and wet multiple disc clutch device provided with wet friction plate

 #18
20220235827
2022-07-28

Power transfer component with clutch having components with geometry for increased strength and/or reduced mass

 #19
20220186789
2022-06-16

Wet friction plate and wet multi-plate clutch device

 #20
20220186788
2022-06-16

Clutch assembly

 #21
20220176796
2022-06-09

Multiple disc clutch, in particular for a hybrid drive train

 #22
20220163069
2022-05-26

DISC FOR A MULTI-DISC CLUTCH, MULTI-DISC CLUTCH HAVING THE DISC, AND METHOD FOR PRODUCING THE DISC

 #23
20220136566
2022-05-05

Multi-plate clutch, in particular a dry multi-plate clutch, in particular for a hybrid drivetrain

 #24
20220112923
2022-04-14

WET CLUTCH DEVICE AND WET BRAKE DEVICE

 #25
20220049745
2022-02-17

Method for manufacturing wet friction plate, wet friction plate, and wet multiple-plate clutch device having wet friction plate

 #26
20220018400
2022-01-20

Wet friction plate, wet multi-plate clutch device provided with same wet friction plate, and method for manufacturing wet friction plate

 #27
20210394345
2021-12-23

Clutch pack pre-build fixture and installation tool

 #28
20210310533
2021-10-07

Friction disc or clutch disc

 #29
20210310524
2021-10-07

Clutch device

 #30
20210310523
2021-10-07

CLUTCH DEVICE

 #31
20210301883
2021-09-30

Clutch assembly pressure plate with tapered face

 #32
20210222740
2021-07-22

ENHANCED CLUTCH PACK ARRANGEMENT WITH SINGLE-SIDED FRICTION DISCS

 #33
20210215205
2021-07-15

Wet friction plate and wet multiple disc clutch device provided with wet friction plate

 #34
20210172482
2021-06-10

Shifting system including a shifting assembly and method of operating the same

 #35
20210131504
2021-05-06

Clutch basket assembly

 #36
20210123492
2021-04-29

Method for optimizing feature parameters of straight grooves of wet friction element

 #37
20210033154
2021-02-04

Clutch device

 #38
20200408263
2020-12-31

FRICTIONAL PART

 #39
20200400201
2020-12-24

End disk of a multi-disk clutch, assembly, and method of manufacturing an assembly

 #40
20200400199
2020-12-24

FRICTION PLATE AND CLUTCH ASSEMBLY INCLUDING THE SAME

 #41
20200386278
2020-12-10

CORE PLATE OF A FRICTION PLATE AND METHOD OF MAKING THE SAME

 #42
20200370612
2020-11-26

Friction disc

 #43
20200318695
2020-10-08

CLUTCH PLATE ASSEMBLY

 #44
20200318694
2020-10-08

Clutch, in particular clutch for motorcycles, and related mounting method

 #45
20200284303
2020-09-10

Wet clutch friction plate

 #46
20200232517
2020-07-23

Disk clutch, disk for such a disk clutch, method for producing such a disk clutch or disk

 #47
20200224732
2020-07-16

WET FRICTION PLATE

 #48
20200191209
2020-06-18

Clutch friction plate and clutch device

 #49
20200182306
2020-06-11

Clutch device

 #50
20200149595
2020-05-14

Disk for a disk clutch or brake, disk clutch or brake with such a disk, and a method for producing such a disk

 #51
20200116207
2020-04-16

Friction plate and clutch assembly including the same

 #52
20200072298
2020-03-05

VEHICLE CLUTCH

 #53
20200049207
2020-02-13

Frictional piece

 #54
20200049206
2020-02-13

Frictional piece

 #55
20200032858
2020-01-30

Segmented and laminated one-way clutch components

 #56
20200025264
2020-01-23

Transmission clutch with passive, speed-based fluid distribution

 #57
20200025263
2020-01-23

FRICTION PLATE

 #58
20200016774
2020-01-16

Positive positioning device and system

 #59
20190376566
2019-12-12

DRIVE FORCE DISTRIBUTION APPARATUS

 #60
20190376565
2019-12-12

DRIVING FORCE DISTRIBUTION APPARATUS

 #61
20190360534
2019-11-28

SEGMENTED SUPPORT ELEMENT

 #62
20190345989
2019-11-14

Friction disk and frictionally acting device with such a friction disk

 #63
20190309811
2019-10-10

Wet friction member

 #64
20190301538
2019-10-03

Clutch pack having different clutch plate materials

 #65
20190264766
2019-08-29

Friction material

 #66
20190257368
2019-08-22

WET MULTI-PLATE CLUTCH

 #67
20190249724
2019-08-15

Controllable powertrain input module

 #68
20190242439
2019-08-08

Clutch device

 #69
20190234466
2019-08-01

Method of actuating a clutch with decremental torque function

 #70
20190226576
2019-07-25

Vehicle axle system

 #71
20190219106
2019-07-18

Clutch carrier for a transmission

 #72
20190195293
2019-06-27

FRICTION PLATE

 #73
20190193207
2019-06-27

Method of laser cutting grooves in a friction clutch plate

 #74
20190186552
2019-06-20

Clutch plate and friction clutch

 #75
20190145469
2019-05-16

Clutch device

 #76
20190107157
2019-04-11

Electrostatic rotary clutch

 #77
20190055992
2019-02-21

STEEL PLATE FOR A MULTI-PLATE CLUTCH

 #78
20190048954
2019-02-14

FRICTIONAL PIECE

 #79
20190048946
2019-02-14

FRICTION CLUTCH

 #80
20190048942
2019-02-14

Friction plate and hydraulic transmission apparatus

 #81
20190017555
2019-01-17

Frictional piece

 #82
20180372166
2018-12-27

Fluid draining through clutch plates having separator features

 #83
20180328415
2018-11-15

Lamella for a Frictional Shift Element

 #84
20180313408
2018-11-01

Frictionally-acting device and use of an intermediate disk and/or an actuation disk in such a frictionally-acting device

 #85
20180306258
2018-10-25

Friction engagement device of automatic transmission

 #86
20180298956
2018-10-18

METHOD FOR PRODUCING A LAMELLA PACK OF A WET-OPERATED FRICTION CLUTCH AND FRICTION CLUTCH

 #87
20180283466
2018-10-04

Clutch assembly, kit, and method

 #88
20180252273
2018-09-06

Clutch assembly configured to prevent unwanted jolt during engagement

 #89
20180231065
2018-08-16

Clutch with integrated temperature sensor

 #90
20180223914
2018-08-09

Multi-plate clutch

 #91
20180216674
2018-08-02

Friction plate

 #92
20180216673
2018-08-02

FRICTION PART

 #93
20180195561
2018-07-12

Frictional shifting element for a vehicle transmission

 #94
20180187726
2018-07-05

Friction element for a frictional shifting element for a vehicle transmission

 #95
20180119753
2018-05-03

Method and mechanism for open clutch drag reduction

 #96
20180106299
2018-04-19

Clutch plate separation for drag loss reduction

 #97
20180087581
2018-03-29

Torque transmitting assembly with damper assembly including two sets of outer springs in series

 #98
20180073573
2018-03-15

CLUTCH

 #99
20180073571
2018-03-15

Clutch disc with axially expanded spline teeth

 #100
20180058434
2018-03-01

Air compressor

 #101
20180051754
2018-02-22

Reduced drag clutch plate

 #102
20180038426
2018-02-08

EXPANDING FRICTION DISK CONFIGURABLE TO BE COMPATIBLE WITH WEAR LINERS AND IMPROVED FRICTION DISKS

 #103
20180031050
2018-02-01

Multiple-piece backing plate having parts made of different materials

 #104
20180031049
2018-02-01

Transmission assembly having dampening material

 #105
20180023632
2018-01-25

LINING CARRIER FOR A WET RUNNIN FRICTION LINING

 #106
20170370424
2017-12-28

Transmission and transmission clutch system

 #107
20170370423
2017-12-28

CLUTCH PLATE HAVING DISCONTINUOUS FRICTION MATERIAL PATTERN

 #108
20170350456
2017-12-07

Friction plate

 #109
20170343054
2017-11-30

Clutch pack with wear liners

 #110
20170292573
2017-10-12

Friction plate

 #111
20170276192
2017-09-28

Clutch device

 #112
20170276191
2017-09-28

Reaction plate having a laser treated surface, clutch assembly including a laser treated reaction plate, and method of laser treating a reaction plate

 #113
20170254368
2017-09-07

Multi-plate clutch

 #114
20170234389
2017-08-17

Pressure plate with phase change material

 #115
20170234371
2017-08-17

Clutch plate for multiplate wet clutch and method of manufacturing the same

 #116
20170234370
2017-08-17

Clutch friction member for a friction clutch and method of manufacturing the same

 #117
20170159721
2017-06-08

Anti-backlash clutch plates

 #118
20170122423
2017-05-04

Limited slip differential

 #119
20170122383
2017-05-04

Cooling structure in clutch

 #120
20170114838
2017-04-27

Friction plate including mechanically connected friction paper segments

 #121
20170089452
2017-03-30

Transmission with fluid distributing clutch hub

 #122
20170009817
2017-01-12

Driving force transmission device

 #123
20160376720
2016-12-29

Electro ceramic coated aluminum transmission components

 #124
20160348737
2016-12-01

Sliding member, clutch plate, and manufacturing methods for the same

 #125
20160341258
2016-11-24

Frictional shifting element for a vehicle transmission

 #126
20160333944
2016-11-17

Clutch carrier assembly

 #127
20160298698
2016-10-13

Frictionally acting device with end disk arrangement, method for producing an intermediate disk for such an arrangement

 #128
20160281810
2016-09-29

Friction engagement element, dry clutch, and method of manufacturing friction engagement element

 #129
20160265597
2016-09-15

Reduced drag clutch plate

 #130
20160258493
2016-09-08

Friction plate and wet multiple-plate clutch with friction plate

 #131
20160252140
2016-09-01

Clutch with decremental torque function

 #132
20160245344
2016-08-25

TWO PIECE CLUTCH REACTION PLATE

 #133
20160230815
2016-08-11

Clutch device having a back torque limiter

 #134
20160195150
2016-07-07

Friction material for clutch

 #135
20160160935
2016-06-09

Disk for a friction clutch

 #136
20160146266
2016-05-26

Flutter reducing wet clutch friction plate

 #137
20160116002
2016-04-28

Segmented sheet metal support

 #138
20160053824
2016-02-25

Friction assembly

 #139
20160025158
2016-01-28

Friction plate and wet-type multiple-disc clutch with friction plate

 #140
20160025156
2016-01-28

Disconnect clutch with positive plate separation

 #141
20160025155
2016-01-28

Friction plate provided with core plate and manufacturing method therefor

 #142
20160003307
2016-01-07

CLUTCH DISC

 #143
20150369305
2015-12-24

Expanding friction disk configurable to be compatible with wear liners and improved friction disks

 #144
20150369302
2015-12-24

Friction plate and wet-type multiple-disc clutch with friction plate

 #145
20150369301
2015-12-24

Clutch plate for multiplate wet clutch and method of manufacturing the same

 #146
20150362023
2015-12-17

Friction plate and wet multiple-plate clutch with friction plate

 #147
20150345569
2015-12-03

MULTIPLE-PLATE CLUTCH

 #148
20150323060
2015-11-12

Automatic transmission

 #149
20150292567
2015-10-15

Multiple disc clutch apparatus

 #150
20150275993
2015-10-01

Using phase change materials for temperature management in clutch assemblies, torque converter clutch assemblies, and brake assemblies

 #151
20150275985
2015-10-01

Wet friction disk

 #152
20150267765
2015-09-24

MECHANICAL FRICTION DEVICE INCLUDING A POROUS CORE

 #153
20140346003
2014-11-27

Wet friction material

 #154
20140339045
2014-11-20

Reduced drag clutch plate

 #155
20140326573
2014-11-06

Friction plate including connected core plates

 #156
20140326571
2014-11-06

Multi-free-disk type of clutch

 #157
20140284164
2014-09-25

Drive power transmission system

 #158
20140190783
2014-07-10

Method for producing a friction element

 #159
20140182995
2014-07-03

Clutch plate

 #160
20140158494
2014-06-12

Formed friction plate for wet friction clutch

 #161
20140144746
2014-05-29

Friction plate with compressed overlapping sections

 #162
20140124326
2014-05-08

Friction clutch and plate with partially raised segment joints

 #163
20140124325
2014-05-08

Clutch disk

 #164
20140110199
2014-04-24

Wet friction plate

 #165
20140054125
2014-02-27

Tabbed clutch plates

 #166
20140027236
2014-01-30

Friction clutch plate, friction clutch and driving force transmission apparatus

 #167
20130270059
2013-10-17

Method for producing a friction body

 #168
20130270054
2013-10-17

Tabbed separation clutch plate

 #169
20130213759
2013-08-22

Separator spring for clutch plate separation and stabilization

 #170
20130186727
2013-07-25

Clutch plate and method of producing same

 #171
20130153358
2013-06-20

Segmented friction material for clutches

 #172
20130118858
2013-05-16

Friction plate for a friction clutch pack

 #173
20130092499
2013-04-18

Friction plate with pressed core plates

 #174
20130056326
2013-03-07

Friction plate and wet-type multi-plate clutch having such friction plate

 #175
20130032271
2013-02-07

Friction plate with a paper friction lining, method for producing such a friction plate and wet-running multiplate clutch or brake comprising such a friction plate

 #176
20130015025
2013-01-17

Plate element, and friction clutch device and brake device provided with the plate element

 #177
20130004717
2013-01-03

Method for producing a pattern of depressions in the friction surface of a friction component and a friction component for a frictionally operating device having such a pattern of depressions

 #178
20120325614
2012-12-27

Lock-up clutch

 #179
20120298464
2012-11-29

Multidisk oil-bath clutch

 #180
20120298463
2012-11-29

WET TYPE MULTI-PLATE FRICTION CLUTCH

 #181
20120228077
2012-09-13

Clutch plate having integrated separating feature

 #182
20120181136
2012-07-19

Clutch plate configuration and method

 #183
20120175216
2012-07-12

Segment type friction material

 #184
20120160629
2012-06-28

Method for producing a friction element

 #185
20120118696
2012-05-17

Frictional part with a zig-zag or undulating circumferential groove in the frictional surface

 #186
20120097492
2012-04-26

Friction plate and wet-type multi-plate clutch having such friction plate

 #187
20120090943
2012-04-19

CLUTCH PLATE SEPARATION

 #188
20120012433
2012-01-19

Wet-type multi-plate clutch

 #189
20110308911
2011-12-22

Torque transmitting device with apply plate drain

 #190
20110272238
2011-11-10

COMPOSITE COMPONENTS HAVING VARIABLE SURFACE PROPERTIES

 #191
20110226580
2011-09-22

Thixomolded core plates

 #192
20110147158
2011-06-23

PLATE FOR A FRICTIONALLY ACTING DEVICE AND FRICTIONALLY ACTING DEVICE HAVING A PLATE OF SAID TYPE

 #193
20110139567
2011-06-16

End plate for a plate assembly, frictionally operating device having an end plate of this kind, and method for the production of an end plate of this kind

 #194
20110114438
2011-05-19

Friction disk for a wet-running clutch for a motor vehicle

 #195
20110067971
2011-03-24

Wear resistant clutch plate

 #196
20110061985
2011-03-17

Multiple disc clutch and assembling method therefor

 #197
20110048889
2011-03-03

Clutch Plate Having Reinforced Spline Teeth

 #198
20110000756
2011-01-06

Bi-directional impact absorption device for a clutch reaction plate

 #199
20100326786
2010-12-30

Wet-type multi-plate clutch

 #200
20100200356
2010-08-12

WET FRICTION PLATE

 #201
20100193317
2010-08-05

Segmented support plate for a lamella, and lamella having a segmented support plate of said type

 #202
20100126820
2010-05-27

Friction clutch, vehicle equipped with the same, and assembly method of friction clutch

 #203
20100101912
2010-04-29

Clutch arrangement, in particular wet-running dual clutch arrangement

 #204
20100072020
2010-03-25

Multidisk oil-bath clutch

 #205
20100044182
2010-02-25

WET TYPE MULTI-PLATE CLUTCH

 #206
20100044179
2010-02-25

Frictional engagement apparatus

 #207
20100006388
2010-01-14

Friction part for a frictionally acting device

 #208
20090321210
2009-12-31

Coatings for clutch plates

 #209
20090314601
2009-12-24

Separator spring for clutch plate separation and stabilization

 #210
20090283378
2009-11-19

Wet clutch

 #211
20090277742
2009-11-12

Disc clutch assembly with separating device

 #212
20090229939
2009-09-17

Frictional device comprising at least one friction plate

 #213
20090211867
2009-08-27

WET CLUTCH FRICTION PLATE AND MULTIPLE DISC FRICTION CLUTCH APPARATUS

 #214
20090183965
2009-07-23

MULTIPLATE CLUTCH

 #215
20090107795
2009-04-30

Material wear indication system

 #216
20090078527
2009-03-26

Clutch for a transmission

 #217
20090057087
2009-03-05

Clutch system

 #218
20090053475
2009-02-26

WET FRICTION MATERIAL

 #219
20090050434
2009-02-26

Wet friction material

 #220
20090000899
2009-01-01

Clutch assembly and friction plate

 #221
20080314713
2008-12-25

Segmented and laminated core steel plate for single and/or double sided wet clutch friction plates or separator plates

 #222
20080308378
2008-12-18

Coupling device

 #223
20080302625
2008-12-11

WET TYPE FRICTION PLATE

 #224
20080296119
2008-12-04

Clutch outer member for multi-plate clutch

 #225
20080236985
2008-10-02

WET TYPE FRICTION PLATE

 #226
20080190727
2008-08-14

Friction plate for wet-type multiplate clutch

 #227
20080190726
2008-08-14

Electromagnetic clutch apparatus

 #228
20080185256
2008-08-07

Friction plate for wet-type multiplate clutch

 #229
20080179162
2008-07-31

Friction plate for wet-type multiplate clutch

 #230
20080179161
2008-07-31

Friction Plate for Wet-Type Multiplate Clutch

 #231
20080173517
2008-07-24

FRICTION PLATE FOR WET MULTI-PLATE CLUTCH

 #232
20080173516
2008-07-24

Friction plate for wet multi-plate clutch

 #233
20080156611
2008-07-03

Friction plate for wet-type multiplate clutch

 #234
20080060897
2008-03-13

Frictional coupling device support structure and transmission

 #235
20080034564
2008-02-14

Process and device for producing clutch friction plate

 #236
20080017469
2008-01-24

AUTOMATIC TRANSMISSION

 #237
20080006504
2008-01-10

Friction disk for a wet-running clutch for a motor vehicle

 #238
20070295574
2007-12-27

WET FRICTION PLATE AND WET MULTI PLATE CLUTCH

 #239
20070278062
2007-12-06

Wet clutch friction plate

 #240
20070251795
2007-11-01

Wet-type multi-plate clutch

 #241
20070246321
2007-10-25

Wet multi-plate clutch

 #242
20070221468
2007-09-27

Hydraulically actuated double clutch

 #243
20070205075
2007-09-06

Segment-type friction material

 #244
20070199794
2007-08-30

Friction plate and wet-type multi-plate clutch having such friction plate

 #245
20070193850
2007-08-23

Clutch housing with openings to engage a clutch plate

 #246
20070193847
2007-08-23

Segmented core plate and friction disc

 #247
20070187206
2007-08-16

Wet-type multi-plate clutch

 #248
20070151822
2007-07-05

WET-TYPE MULTI-PLATE CLUTCH

 #249
20070108009
2007-05-17

Drive force transmission device

 #250
20070102258
2007-05-10

Friction plate and wet-type multi-plate clutch

 #251
20070080042
2007-04-12

Multimembered core plate

 #252
20070062777
2007-03-22

FRICTION PLATES AND REACTION PLATES FOR FRICTION CLUTCHES AND BRAKES WITH REDUCED THERMAL STRESSES

 #253
20070029157
2007-02-08

Friction plates and various methods of manufacture thereof

 #254
20070017773
2007-01-25

Friction plate for wet-type multi-plate clutch

 #255
20070017769
2007-01-25

Wet clutch friction plate and method

 #256
20070000747
2007-01-04

Wet clutch friction plate and multiple disc friction clutch apparatus

 #257
20060201772
2006-09-14

Multi-plate clutch

 #258
20060191768
2006-08-31

Friction lining plates

 #259
20060163023
2006-07-27

Clutch arrangement

 #260
20060151275
2006-07-13

Disk for a multi-disk clutch and production method thereof

 #261
20060144668
2006-07-06

Core plate structure

 #262
20060131125
2006-06-22

Wet type friction plate

 #263
20060102443
2006-05-18

Friction plate for wet-type multiplate clutch

 #264
20060096832
2006-05-11

Separator plates and manufacturing method for the same

 #265
20060090980
2006-05-04

Wet type friction plate and method of producing the wet type friction plate

 #266
20060090979
2006-05-04

Segment-type friction material

 #267
20060016661
2006-01-26

Device for operatively connecting an internal combustion engine to a transmission

 #268
20050284721
2005-12-29

Clutch cooling grooves for uniform plate temperature in friction launch

 #269
20050224310
2005-10-13

Method for optimizing groove structure of friction plate of wet type friction engagement apparatus

 #270
20050217965
2005-10-06

Wet friction material

 #271
20050205373
2005-09-22

Transmission clutches

 #272
20050183921
2005-08-25

Power transmitting apparatus

 #273
20050167225
2005-08-04

Clutch plate, friction clutch, and coupling device

 #274
20050133332
2005-06-23

Process and device for producing clutch friction plate

 #275
20050126878
2005-06-16

Segmented clutch plate for automatic transmission

 #276
20050109576
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Wet clutch friction member with dual-directional moduli of elasticity

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Assembly process for scrapless clutch plate assmebly

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20050066507
2005-03-31

Assembly process for scrapless clutch plate assembly

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2005-03-24

Assembly process for scrapless clutch plate assembly

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2005-01-06

Backing plate for a disk assembly

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Friction washer for limited slip differential clutch pack

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Clutch assembly and system

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Clutch lubrication system

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Clutch pack retaining system

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Anti-flutter clutch assembly and related methods

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Clutch assembly and system

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14299380
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Pneumatic lock-up clutch