ClassID:

148381

F16D27/004 - CPC Classification

Classification description:

Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets combined with electromagnets

Recent Application in this class:
#1
20260063177
2026-03-05

SOLENOID-TYPE CLUTCH DEVICE

#2
20240384764
2024-11-21

CLUTCH ASSEMBLIES AND ASSOCIATED METHODS

#3
20240343111
2024-10-17

CONTROL OF WHEEL HUB CLUTCH, WHEEL HUB, WHEEL END SYSTEM, AXLE, DRIVETRAIN, AND VEHICLE

#4
20240159239
2024-05-16

Power tool having a motor shaft and a fan wheel, wherein there is a magnetic coupling between the motor shaft and the fan wheel

#5
20240051385
2024-02-15

Wheel hub clutch, wheel hub, wheel end system, axle, drivetrain, and vehicle

#6
20230332651
2023-10-19

Driveline disconnect assembly

#7
20230145255
2023-05-11

Bistable electromagnetic clutch

#8
20220299070
2022-09-22

Coupling device, in particular for a drive train of a motor vehicle, and drive device for a motor vehicle

#9
20220228629
2022-07-21

Clutch actuation unit

#10
20220170517
2022-06-02

Coupling and control assembly

#11
20220112924
2022-04-14

Actuator assembly for a positively locking, switchable clutch or a brake, and a positively locking, switchable clutch or brake for a motor vehicle drive train

#12
20220099181
2022-03-31

Magnetic actuator and a gear system comprising the same

#13
20220099147
2022-03-31

Axially oriented linear actuator including single stator coil, and clutch assembly having the actuator

#14
20220042554
2022-02-10

Magnetically actuated clutch for an additive manufacturing system

#15
20220010855
2022-01-13

Clutch assembly for a motor vehicle drivetrain, and motor vehicle drivetrain

#16
20210246950
2021-08-12

Electro-dynamic coupling and control assembly and switchable linear actuator device for use therein

#17
20210207664
2021-07-08

Friction clutch

#18
20210123484
2021-04-29

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

#19
20210071721
2021-03-11

Two-speed transmission for electric driving vehicle

#20
20210018051
2021-01-21

Speed sensor for clutch assembly

#21
20200300310
2020-09-24

Axially or radially actuated eddy current brake with integrated friction brake

#22
20200248759
2020-08-06

Clutch system and method for actuating a clutch system

#23
20200224742
2020-07-16

Rotational coupling device with armature release collar

#24
20200173499
2020-06-04

Electromagnetic system for controlling the operating mode of a non friction coupling assembly and coupling and magnetic control assembly having same

#25
20200158189
2020-05-21

Rotating shaft connection apparatus and multi-screen mobile terminal device

#26
20200115022
2020-04-16

Electric actuator for marine steering system

#27
20200025247
2020-01-23

Gas laser apparatus and magnetic bearing control method

#28
20190383335
2019-12-19

ROBOT CONTROL DEVICE AND ROBOT PROVIDED WITH THE SAME

#29
20190353212
2019-11-21

CONCENTRIC BI-STABLE FRONT AXLE DISCONNECT

#30
20190203780
2019-07-04

Plastic composite containing magnetic alloy powder, air conditioner compressor having the same and method of producing them

#31
20190203778
2019-07-04

MOTOR HAVING CLUTCH FUNCTION

#32
20190170198
2019-06-06

Non-friction coupling and control assembly, engageable coupling assembly and locking member for use in the assemblies

#33
20190142449
2019-05-16

Surgical instrument systems comprising feedback mechanisms

#34
20190128339
2019-05-02

Clutch system

#35
20190125432
2019-05-02

Electrical power output control based on mechanical forces

#36
20190125431
2019-05-02

Surgical suturing instrument configured to manipulate tissue using mechanical and electrical power

#37
20190125430
2019-05-02

Surgical dissectors configured to apply mechanical and electrical energy

#38
20190125390
2019-05-02

Surgical instruments comprising a system for articulation and rotation compensation

#39
20190125389
2019-05-02

Surgical instruments comprising a shifting mechanism

#40
20190125388
2019-05-02

Surgical instrument systems comprising handle arrangements

#41
20190125387
2019-05-02

Surgical instruments comprising a lockable end effector socket

#42
20190125386
2019-05-02

Surgical dissectors and manufacturing techniques

#43
20190125379
2019-05-02

Surgical instruments comprising an articulation drive that provides for high articulation angles

#44
20190125378
2019-05-02

Surgical instrument comprising an adaptive electrical system

#45
20190125377
2019-05-02

Surgical instrument systems comprising battery arrangements

#46
20190125354
2019-05-02

Surgical clip applier comprising adaptive control in response to a strain gauge circuit

#47
20190125353
2019-05-02

Surgical clip applier comprising an automatic clip feeding system

#48
20190125352
2019-05-02

Surgical clip applier comprising an empty clip cartridge lockout

#49
20190125348
2019-05-02

Surgical clip applier comprising adaptive firing control

#50
20190125347
2019-05-02

Surgical clip applier configured to store clips in a stored state

#51
20190125338
2019-05-02

Adaptive control programs for a surgical system comprising more than one type of cartridge

#52
20190125337
2019-05-02

Reactive algorithm for surgical system

#53
20190125336
2019-05-02

Surgical suturing instrument comprising a non-circular needle

#54
20190125335
2019-05-02

Surgical suturing instrument comprising a capture width which is larger than trocar diameter

#55
20190084416
2019-03-21

Control device for four-wheel drive vehicle

#56
20180347642
2018-12-06

Overrunning, non-friction, radial coupling and control assembly and switchable linear actuator device for use in the assembly

#57
20180274606
2018-09-27

One-way clutch for a vehicle

#58
20180257487
2018-09-13

Vehicle transfer structure

#59
20180222565
2018-08-09

Electric actuator for a marine steering system

#60
20180212478
2018-07-26

Method for manufacturing laminated iron core

#61
20180106304
2018-04-19

Electronic, high-efficiency vehicular transmission, overrunning, non-friction coupling and control assembly and switchable linear actuator device for use therein

#62
20180038425
2018-02-08

Overrunning, non-friction coupling and control assemblies and switchable linear actuator device and reciprocating electromechanical apparatus for use therein

#63
20170313173
2017-11-02

Drive systems including transmissions for electric and hybrid electric vehicles

#64
20170291492
2017-10-12

Differential apparatus

#65
20170254367
2017-09-07

Wave actuator

#66
20170248174
2017-08-31

Electro-mechanical clutch apparatus

#67
20170106959
2017-04-20

Electric actuator for a marine steering system

#68
20170067540
2017-03-09

Magnetic actuator and a gear system comprising the same

#69
20160305493
2016-10-20

Wave actuator

#70
20160305492
2016-10-20

Wave actuator

#71
20160265602
2016-09-15

Powertrain wheel-end rotational disconnect assembly

#72
20160265601
2016-09-15

Powertrain axle rotational disconnect assembly

#73
20160265600
2016-09-15

Powertrain rotational disconnect assembly

#74
20160153506
2016-06-02

Electromagnetic connect/disconnect system for a vehicle

#75
20160146290
2016-05-26

Drive mechanism and method

#76
20160076620
2016-03-17

Torque-transmitting coupling

#77
20160053828
2016-02-25

Clutch mechanism

#78
20160025159
2016-01-28

Electromagnetic clutch and manufacturing method thereof

#79
20150300424
2015-10-22

CLUTCH MECHANISM

#80
20150292574
2015-10-15

Clutch mechanism with guide portion

#81
20150252860
2015-09-10

Positive Displacement Type Clutch System, Power Transfer System Including Positive Displacement Type Clutch And Braking System, And Transmission System Including Multiple Positive Displacement Type Clutch System

#82
20150107954
2015-04-23

Device for releasably connecting two component parts with at least one shaft

#83
20150060226
2015-03-05

Opposed iron core, manufacturing method thereof, and electromagnetic fan clutch using opposite iron core

#84
20150014116
2015-01-15

Device and apparatus for controlling the operating mode of a coupling assembly, coupling and control assembly and electric motor disconnect and pass through assemblies

#85
20150000442
2015-01-01

Electronic, high-efficiency vehicular transmission, overrunning, non-friction coupling and control assembly and switchable linear actuator device for use therein

#86
20140345985
2014-11-27

Lining wear adjustment device for a disc brake

#87
20140329640
2014-11-06

Clutch device

#88
20140318920
2014-10-30

Friction switch coupling

#89
20140315682
2014-10-23

Clutch device and electric machine

#90
20140299436
2014-10-09

Fan clutch apparatus and methods

#91
20140291100
2014-10-02

Electromagnetic actuator for a bi-directional clutch

#92
20140260741
2014-09-18

Drive mechanism and method

#93
20140251083
2014-09-11

Driving force transmission apparatus

#94
20140182995
2014-07-03

Clutch plate

#95
20140069762
2014-03-13

Two-speed clutch and kit

#96
20130306428
2013-11-21

Friction clutch

#97
20130299299
2013-11-14

CLUTCH TO BE ACTUATED ELECTRICALLY

#98
20130201591
2013-08-08

Residual magnetic devices and methods

#99
20130075219
2013-03-28

ELECTROMAGNETIC CLUTCH

#100
20130056321
2013-03-07

Driving force transmission apparatus

#101
20130029804
2013-01-31

Assembly with a planetary gear train for a motor vehicle, a motor vehicle and a method for operating a planetary gear train

#102
20130001036
2013-01-03

Electromagnetic engagement apparatus

#103
20120298467
2012-11-29

TORQUE TRANSFER DEVICE HAVING REDUCED TORQUE VARIATION

#104
20120255828
2012-10-11

Device for changing an operational status of a shifting element with two shifting element halves

#105
20120255387
2012-10-11

Device for actuating a shifting element with two shifting element halves

#106
20120186932
2012-07-26

Drive mechanism and method

#107
20120145510
2012-06-14

Electromechanical actuating assembly

#108
20120145509
2012-06-14

ELECTROMECHANICAL ACTUATING ASSEMBLY

#109
20120116638
2012-05-10

Integrated memory chip for a coupling device

#110
20120103750
2012-05-03

Electromagnetic clutch

#111
20120097496
2012-04-26

Ball ramp clutch

#112
20120053002
2012-03-01

Drive assembly

#113
20120048062
2012-03-01

Driving force transmission apparatus and vehicle

#114
20120024657
2012-02-02

Torque transmission arrangement

#115
20120024653
2012-02-02

Method for computational determination of the oil temperature in a clutch unit

#116
20120020812
2012-01-26

Pump having an electromagnetic clutch system

#117
20120012434
2012-01-19

ELECTROMAGNETIC CLUTCH

#118
20110308547
2011-12-22

Cleaner and path controlling method thereof

#119
20110290608
2011-12-01

Magnetically actuated one-way clutch

#120
20110209965
2011-09-01

Two-speed clutch and retro-fit kit

#121
20110192700
2011-08-11

Drive mechanism and method

#122
20110192698
2011-08-11

VEHICLE COUPLING

#123
20110180362
2011-07-28

Fan clutch apparatus and methods

#124
20110100780
2011-05-05

Biasing device

#125
20110083935
2011-04-14

Clutch mechanism and clutch system having the same

#126
20110061983
2011-03-17

ROTATION TRANSMISSION DEVICE

#127
20110048884
2011-03-03

Power transmission system for vehicle changing power transmission state by electric control

#128
20110039652
2011-02-17

AWD vehicle with active disconnect coupling having multi-stage ball ramp

#129
20100300827
2010-12-02

Preload unit module

#130
20100288595
2010-11-18

Disk friction clutch apparatus using self-energizing effect

#131
20100282564
2010-11-11

Torque setting device

#132
20100263981
2010-10-21

Flip-flop clutch

#133
20100263978
2010-10-21

Torque transmitting device

#134
20100240486
2010-09-23

Controlled differential actuator

#135
20100222175
2010-09-02

Friction coupling with actuator and a ball bearing

#136
20100219036
2010-09-02

Driving force transmitting device

#137
20100218632
2010-09-02

Driving force distribution/transmission device

#138
20100206682
2010-08-19

FRICTION CLUTCH DISCONNECT FOR WATER PUMP

#139
20100198538
2010-08-05

Estimation of solenoid actuator force performance by analysis of voltage and current signals

#140
20100155191
2010-06-24

Drive device

#141
20100122884
2010-05-20

Spiral cam clutch actuation system

#142
20100108453
2010-05-06

Power transmission apparatus

#143
20100107811
2010-05-06

Range and Mode Shift System for Two-Speed On-Demand Transfer Case

#144
20100100294
2010-04-22

CONTROLLER FOR MULTIPLE DISK CLUTCH CONTROLLER, AND TRANSFER CASE

#145
20100089715
2010-04-15

Double clutch

#146
20100089199
2010-04-15

TORQUE TRANSFER DEVICE

#147
20100044181
2010-02-25

Torque coupling with disconnectable fluid pump

#148
20100012455
2010-01-21

Power divider for motor vehicles comprising a controlled friction coupling

#149
20100004837
2010-01-07

Automatic calibration of the torque transfer touch point in an electrically actuated clutch in a hybrid vehicle

#150
20100000835
2010-01-07

Fault tolerant clutch actuator

#151
20090321214
2009-12-31

ELECTROMAGNETIC CLUTCH

#152
20090321208
2009-12-31

SECONDARY DRIVE AXLE DISCONNECT FOR A MOTOR VEHICLE

#153
20090272615
2009-11-05

Permanent magnet wrap spring clutch

#154
20090242350
2009-10-01

Electromagnetically actuable clutch and water pump having an electromagnetically actuable clutch

#155
20090229905
2009-09-17

Driving force transmitting device for four-wheel drive vehicle

#156
20090211869
2009-08-27

Power transmission device with friction clutch and power-operated clutch actuator

#157
20090211830
2009-08-27

Driving force transmitting device for four-wheel drive vehicle

#158
20090209979
2009-08-20

Motorized cutting and fastening instrument having control circuit for optimizing battery usage

#159
20090138166
2009-05-28

Multiplexed Hydraulic Control for a Two-Coupling All-Wheel Drive System

#160
20090127062
2009-05-21

Clutch drive apparatus and vehicle equipped with the same

#161
20090127060
2009-05-21

Power unit for vehicle and vehicle equipped with the same

#162
20090127059
2009-05-21

Clutch arrangement for motor vehicle transmission and method for engaging and disengaging a gearspeed

#163
20090120756
2009-05-14

Drive mechanism and method

#164
20090118053
2009-05-07

Active control center differential with front output

#165
20090032358
2009-02-05

Torque Transfer Device Having Reduced Torque Variation

#166
20090017982
2009-01-15

Power transmission device

#167
20090015088
2009-01-15

Drive for Use in a Motor Vehicle

#168
20090014271
2009-01-15

Power transmitting device

#169
20090008207
2009-01-08

Torque transmission apparatus

#170
20080308354
2008-12-18

Power divider for motor vehicles and lubrication thereof

#171
20080283351
2008-11-20

Power transfer/transmission apparatus

#172
20080278015
2008-11-13

Actuator Having An Electric Actuating Motor And Controllable Friction Clutch Having Such An Actuator

#173
20080271563
2008-11-06

Folding Shooter Bench

#174
20080256942
2008-10-23

Hydraulic system and automatic gearbox

#175
20080251344
2008-10-16

Electromagnetic clutch

#176
20080190726
2008-08-14

Electromagnetic clutch apparatus

#177
20080149451
2008-06-26

Clutch device utilizing brushless motor

#178
20080146474
2008-06-19

Lubricant Composition and Driving Force Transmitting System Using Same

#179
20080128234
2008-06-05

Driving-force transmission apparatus

#180
20080078622
2008-04-03

Power transmitting device

#181
20080073170
2008-03-27

Power transmission device

#182
20080067024
2008-03-20

Power transmitting device

#183
20080053780
2008-03-06

Disconnect

#184
20080047797
2008-02-28

Clutch

#185
20080031749
2008-02-07

POWER TRANSMISSION MECHANISM

#186
20070246322
2007-10-25

Electromagnetic friction engaged clutch, method for the operation thereof, and use thereof in a drive train for automatically actuating a vehicle door or a vehicle flap

#187
20070199793
2007-08-30

Motor driven ball and ramp clutching system for a marine transmission

#188
20070199792
2007-08-30

Motor driven ball and ramp clutching system for a marine transmission

#189
20070186690
2007-08-16

Assembly for determining torque at a friction coupling

#190
20070180940
2007-08-09

Sprial cam clutch actuation system for two-speed transfer case

#191
20070158160
2007-07-12

Torque transfer mechanisms with power-operated clutch actuator

#192
20070155573
2007-07-05

Friction coupling with actuator and plate spring

#193
20070144861
2007-06-28

Clutch mechanism free from influence of axial displacement of rotary member

#194
20070144860
2007-06-28

Transfer case with moving coil clutch actuator operator

#195
20070131513
2007-06-14

Linear clutch system for vehicle and method for controlling the same

#196
20070108009
2007-05-17

Drive force transmission device

#197
20070105684
2007-05-10

Ball ramp assembly with variable pitch of the ball grooves

#198
20070095628
2007-05-03

Power-operated clutch actuator for torque transfer mechanisms

#199
20070060434
2007-03-15

Drive train of an all-wheel drive vehicle comprising clutches and method for controlling and regulating a drive train

#200
20070056824
2007-03-15

Torque coupling with actuator system for adaptive clutch and disconnectable lubrication pump

#201
20070056823
2007-03-15

Torque coupling with disconnectable lubrication pump

#202
20070045075
2007-03-01

Driving force transmitting apparatus

#203
20070035371
2007-02-15

Electromagnetic actuator, clutch device using it, and power transmission device for automobile

#204
20070034471
2007-02-15

Drive force transmission device

#205
20070032333
2007-02-08

Integrated transaxle power take off

#206
20070029127
2007-02-08

Vehicle drive power distribution device

#207
20070023252
2007-02-01

Power-operated clutch actuator for torque couplings

#208
20060279147
2006-12-14

Rotational coupling device

#209
20060278491
2006-12-14

Rotational coupling device

#210
20060278489
2006-12-14

Torque transfer mechanism with power-operated clutch actuator

#211
20060272876
2006-12-07

Power transmission devices having torque transfer coupling with power-operated clutch actuator

#212
20060245823
2006-11-02

Axially adjusting device

#213
20060238285
2006-10-26

Residual magnetic devices and methods

#214
20060238284
2006-10-26

Residual magnetic devices and methods

#215
20060225985
2006-10-12

Residual magnetic devices and methods

#216
20060219513
2006-10-05

Residual magnetic devices and methods

#217
20060219499
2006-10-05

Residual magnetic devices and methods

#218
20060219498
2006-10-05

Residual magnetic devices and methods

#219
20060219497
2006-10-05

Residual magnetic devices and methods

#220
20060213747
2006-09-28

Axially adjusting device with disk spring multiplication

#221
20060213743
2006-09-28

Friction clutch

#222
20060199697
2006-09-07

Torque vectoring device having an electric motor/brake actuator and friction clutch

#223
20060186605
2006-08-24

Seal structure for relatively rotational members

#224
20060175172
2006-08-10

Drive system for swivelling a panel of a vehicle

#225
20060163018
2006-07-27

Power-operated clutch actuator for torque transfer mechanisms

#226
20060144666
2006-07-06

Magnetic-path member, electromagnetic coupling device using magnetic-path member, and method of manufacturing magnetic-path member

#227
20060081438
2006-04-20

Clutch with adjustable pack clearance

#228
20060081437
2006-04-20

Torque transfer mechanisms for power-operated clutch actuator

#229
20060081436
2006-04-20

Power-operated clutch actuator

#230
20060054373
2006-03-16

Power transmission device having torque transfer mechanism with power-operated clutch actuator

#231
20060046890
2006-03-02

Friction engaging device

#232
20060032712
2006-02-16

Screw actuator with brake

#233
20060011441
2006-01-19

Ball ramp actuator having differential drive

#234
20060011001
2006-01-19

Differential drive actuator

#235
20050279601
2005-12-22

Torque-transmitting mechanisms for a planetary transmission

#236
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

#237
20050236249
2005-10-27

Transfer gearbox with controllable coupling device for a motor vehicle

#238
20050235637
2005-10-27

Hydraulic system and automatic transmission

#239
20050230217
2005-10-20

Friction clutch pack having a motor driven ball ramp operator

#240
20050227802
2005-10-13

Electric motor applied clutch with a drag torque actuator

#241
20050205377
2005-09-22

One-way torque transmitter with a friction actuating apparatus

#242
20050205376
2005-09-22

Ramp actuator

#243
20050167231
2005-08-04

Clutch having a multiple pole electromagnetic actuator for transfer cases and the like

#244
20050167225
2005-08-04

Clutch plate, friction clutch, and coupling device

#245
20050159264
2005-07-21

Torque vectoring drive units with worm driven ball screw clutches

#246
20050126285
2005-06-16

Coupling structure and coupling method for power transmission

#247
20050115790
2005-06-02

Installation structure of electromagnetic multiple-disk clutch device

#248
20050115755
2005-06-02

Vehicle drive device, and front-and-rear wheel-driven vehicle formed of the device

#249
20050109574
2005-05-26

Driving force-transmitting device

#250
20050090370
2005-04-28

Method, device and use thereof for operating a motor vehicle

#251
20050082918
2005-04-21

Drive arrangement with a fixed bearing

#252
20050061597
2005-03-24

Electromagnetic coupling

#253
20050039991
2005-02-24

Disc brake

#254
20050034950
2005-02-17

Electromagnetic clutch assembly having solenoid type operator

#255
20050023099
2005-02-03

Power transmitting apparatus with input and output member rotatably arranged within a case

#256
20050023063
2005-02-03

On-demand transfer case

#257
20050020396
2005-01-27

Combination of drive power transmission device and differential gear and manufacturing method therefor

#258
20050005911
2005-01-13

Magnetically coupled fuel injector pump

#259
17709037
2023-08-15

Axle disconnect assembly

#260
10487498
2014-09-09

Regulated drivetrain for damping out vibrations