ClassID:

148883

F16D2121/02 - CPC Classification

Classification description:

Type of actuator operation force Fluid pressure

Sub-classes:
Recent Application in this class:
#1
20260116361
2026-04-30

ENGINE SYSTEM AND A METHOD OF OPERATING A BRAKE ASSEMBLY FOR AN ENGINE SYSTEM

#2
20250257770
2025-08-14

GEARBOX ASSEMBLY HAVING A GEAR BRAKE SYSTEM

#3
20250146395
2025-05-08

TRANSMISSION SHAFT BRAKE FOR ENGINE AUTO RESTART

#4
20250136407
2025-05-01

METHOD FOR COLLABORATIVELY CONTROLLING MULTI-CHANNEL BRAKING SYSTEM OF MINE HOIST

#5
20250102026
2025-03-27

RESTORING DEVICE FOR RESTORING A BRAKE PAD

#6
20250083653
2025-03-13

MASTER CYLINDER AND ELECTRONIC BRAKE SYSTEM COMPRISING SAME

#7
20240426354
2024-12-26

VEHICLE DRUM BRAKE

#8
20240383601
2024-11-21

WHEEL BRAKE ASSEMBLY FOR AIRCRAFT

#9
20240380341
2024-11-14

DEVICE FOR RAPIDLY RELEASING AN ELECTROMECHANICAL PARKING BRAKE

#10
20240337296
2024-10-10

THE BRAKE ACTUATING DEVICE AND METHOD FOR PRODUCING SAID DEVICE

#11
20240309919
2024-09-19

BRAKING SYSTEM

#12
20240286706
2024-08-29

NON-CIRCULAR BRAKE PISTON

#13
20240270216
2024-08-15

INTEGRATED ACTUATOR PLATE FOR EBRAKE

#14
20240218774
2024-07-04

Transmission shaft brake for engine auto restart

#15
20240110605
2024-04-04

NUT TRAPPING TWO-PIECE PISTON

#16
20240077119
2024-03-07

ROTATION SPEED REDUCTION MECHANISM

#17
20240067141
2024-02-29

Portal braking system

#18
20230220891
2023-07-13

Braking system

#19
20230142057
2023-05-11

Transmission shaft brake for engine auto restart

#20
20230001903
2023-01-05

Apparatus and method for selectively actuating wheel brakes of a hydraulic brake system

#21
20220307561
2022-09-29

Restoring device for restoring a brake pad

#22
20220235837
2022-07-28

BRAKE PISTON, METHOD FOR MANUFACTURING A BRAKE PISTON, AND BRAKE CALIPER

#23
20220219813
2022-07-14

Shaft driven self-powered landing gear with hubcap mounted gear reduction

#24
20220212646
2022-07-07

Brake control device

#25
20220176927
2022-06-09

Master cylinder and electronic brake system comprising same

#26
20220161649
2022-05-26

Electric axle drive unit with integrated brake device with axially movable brake disc element

#27
20220145952
2022-05-12

Pushing force-actuated braking device and rotary table using the same

#28
20220126796
2022-04-28

Drum brake device for vehicle

#29
20220120324
2022-04-21

Brake cooling system and method of cooling brakes in an axle assembly

#30
20220056972
2022-02-24

Disc brake and piston boot

#31
20220049456
2022-02-17

Circle drive system with clutch protection in motor graders

#32
20210381568
2021-12-09

Systems and methods for reducing oxidation of friction disks

#33
20210293289
2021-09-23

Braking system

#34
20210172486
2021-06-10

Braking system

#35
20210061613
2021-03-04

Multi-channel impact-resistant intelligent-constant-deceleration hydraulic braking system

#36
20210048077
2021-02-18

Disc brake

#37
20210033158
2021-02-04

Brake hydraulic pressure controller

#38
20200398807
2020-12-24

Brake actuator

#39
20200304059
2020-09-24

Distributed torque single axis solar tracker

#40
20200300321
2020-09-24

Systems and methods for reducing oxidation of friction disks

#41
20200191216
2020-06-18

Brake caliper and method of making brake caliper

#42
20200141498
2020-05-07

Disc brake and piston boot

#43
20200040955
2020-02-06

Bushing assembly for a spring brake actuator of a vehicle air braking system

#44
20200018365
2020-01-16

Electric actuator assembly for a drum brake assembly

#45
20200003266
2020-01-02

Brake carrier and disc brake

#46
20190383341
2019-12-19

Device for actuating a brake, brake and method for producing or upgrading a device for actuating a brake

#47
20190323566
2019-10-24

Vehicular electric oil pump device

#48
20190161062
2019-05-30

Method and apparatus for recovering energy wheel

#49
20190136977
2019-05-09

Hydraulic rotor brake with additional fire barrier

#50
20190128349
2019-05-02

Hydraulic Disc Brake Assembly and Pad Assembly for Same

#51
20190085926
2019-03-21

BRAKE PAD RETRACTION

#52
20190039685
2019-02-07

Hydraulic operating device

#53
20190039684
2019-02-07

Hydraulic operating device

#54
20190024742
2019-01-24

Disc brake

#55
20190017560
2019-01-17

Drive transmission device for brakes

#56
20180306254
2018-10-25

Actuation mechanism for a brake

#57
20180298969
2018-10-18

Active retraction mechanism for low drag caliper brake

#58
20180226915
2018-08-09

Distributed torque single axis solar tracker

#59
20180223933
2018-08-09

Electric wear-adjusting device of a disc brake, a corresponding disc brake, and method for measuring and setting the air play and for measuring wear

#60
20180201486
2018-07-19

Pneumatic and manual clutch of power winch

#61
20180187733
2018-07-05

Disc brake having a synchronization unit

#62
20180178771
2018-06-28

Parking brake in a vehicle

#63
20180128333
2018-05-10

Adjusting device for a disc brake

#64
20170297548
2017-10-19

Braking device for a motor vehicle, and method for controlling the braking device

#65
20170227079
2017-08-10

Aircraft brake and cooling methods therefor

#66
20170211645
2017-07-27

PNEUMATIC DISC BRAKE PRESSURE ARM HAVING BEARING LIMITING STRUCTURE

#67
20170159732
2017-06-08

Disc brake, brake caliper, and brake rotary lever

#68
20170097060
2017-04-06

Braking device for a motor vehicle, and method for controlling the braking device

#69
20170082162
2017-03-23

Brake caliper with brake pad timing and retraction controller

#70
20170082158
2017-03-23

Electronic disc brake

#71
20170082157
2017-03-23

Electronic disc brake

#72
20170067518
2017-03-09

Method and device for determining an engagement point of a hybrid clutch in a hybrid vehicle

#73
20170050827
2017-02-23

Braking system for a draw works used for drilling operations

#74
20170016501
2017-01-19

Brake pad retraction

#75
20160347334
2016-12-01

Amusement park device having a rail-guided route course and having at least one vehicle guided on the rail

#76
20160312845
2016-10-27

Brake assembly having slack adjustment mechanism

#77
20160290419
2016-10-06

Drum brake operating in simplex mode and/or in servo-dual mode

#78
20160281821
2016-09-29

Clutch system hydraulically controlling axial slide action of clutch slider

#79
20160238094
2016-08-18

Electric park brake for a multiple piston caliper

#80
20160223037
2016-08-04

Brake caliper for a disc brake

#81
20160214630
2016-07-28

Composite brake cylinder for a rail vehicle

#82
20160192593
2016-07-07

Brake mechanism for agricultural baler

#83
20160186825
2016-06-30

COMBINED VEHICLE BRAKE WITH A BALL SCREW DRIVE

#84
20160169309
2016-06-16

Brake actuator for aircraft wheel hydraulic brake

#85
20160167627
2016-06-16

Disc brake for a motor vehicle, having a sealing arrangement designed for an electronic parking brake

#86
20160159375
2016-06-09

Disk brake and disk brake for railway vehicle

#87
20160144842
2016-05-26

Method of controlling braking system using braking device having electromechanical parking function

#88
20160137213
2016-05-19

Caliper brake device for railway vehicle

#89
20160076612
2016-03-17

Fixed caliper disk brake having stabilized brake pads, and related assembly and pad replacement methods

#90
20160032993
2016-02-04

Electric parking brake device and release method therefor

#91
20160017941
2016-01-21

Braking system for vehicles with high brake efficiency

#92
20150369302
2015-12-24

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

#93
20150362031
2015-12-17

Electric disk brake

#94
20150354645
2015-12-10

Brake caliper piston actuation device

#95
20150323023
2015-11-12

Retarding device using a fluid

#96
20150226275
2015-08-13

Vehicle disc brake

#97
20150217738
2015-08-06

Method for providing a clamping force generated by an automatic parking brake

#98
20150217737
2015-08-06

Method for actuating an automatic parking brake

#99
20150135881
2015-05-21

Integrated drive for bicycle handlebars

#100
20150129371
2015-05-14

Electric park brake for a multiple piston caliper

#101
20150122595
2015-05-07

Braking actuator for a hydraulic brake of an aircraft wheel

#102
20150120163
2015-04-30

Brake apparatus

#103
20150068851
2015-03-12

Electronic stroke sensor for air disc brake with inspection port

#104
20150053510
2015-02-26

Caliper brake apparatus

#105
20150047929
2015-02-19

Brake system and method of adjusting a brake

#106
20150008080
2015-01-08

Disc brake having a restoring device and a brake pad

#107
20150008078
2015-01-08

Disc brake

#108
20140353113
2014-12-04

Auxiliary brakes for passenger conveyors

#109
20140318905
2014-10-30

Disk brake with stabilized brake pads, and related methods for assembling and replacing a pad

#110
20140318904
2014-10-30

Liquid cooled brake with support columns

#111
20140277928
2014-09-18

Electronic stroke sensor for air disc brake

#112
20140262657
2014-09-18

Drum and constricting drum assembly

#113
20140262639
2014-09-18

Drum and constricting drum assembly

#114
20140251737
2014-09-11

Disc brake

#115
20140231190
2014-08-21

Device for retracting a piston

#116
20140202801
2014-07-24

Method for hydraulically boosting an electric parking brake of a vehicle

#117
20140144730
2014-05-29

Vehicle brake system for a motor vehicle and method for actuating the vehicle brake system during release of the parking brake function

#118
20140046537
2014-02-13

Electronic stroke sensor for air disc brake

#119
20140020991
2014-01-23

Caliper parking brake

#120
20140020990
2014-01-23

Caliper brake

#121
20140000990
2014-01-02

Brake device

#122
20130293000
2013-11-07

Method and apparatus for facilitating performance of vehicle braking systems

#123
20130261917
2013-10-03

Disc brake apparatus

#124
20130226427
2013-08-29

Method for adjusting the clamping force exerted by a parking brake

#125
20130213747
2013-08-22

Caliper body of a disc brake

#126
20130206520
2013-08-15

Disc brake for motor vehicle

#127
20130206519
2013-08-15

Disc brake having a latch for locking the conversion cartridge by means of a latch

#128
20130206518
2013-08-15

Disc brake provided with a movement-converting cartridge

#129
20130146403
2013-06-13

Hydraulic disc brake caliper with one way plumbing

#130
20130116904
2013-05-09

Vehicle brake control device

#131
20130112512
2013-05-09

Disc brake of hydraulic self-energizing design with parking brake device

#132
20130098716
2013-04-25

Disc brake of hydraulic self-energizing design with adjusting device

#133
20130098715
2013-04-25

Disc brake of hydraulic self-energizing design with force transmission unit

#134
20130087419
2013-04-11

Pneumatic wheel brake for a vehicle

#135
20130068572
2013-03-21

Disk brake device

#136
20130032436
2013-02-07

HYDRAULIC BRAKING DEVICE FOR A YAW DRIVE OF A WIND TURBINE AND CONTROL DEVICE THEREFOR

#137
20130001027
2013-01-03

Method for operating a parking brake of a vehicle

#138
20120325597
2012-12-27

Vehicle brake having spindle/nut arrangement

#139
20120318631
2012-12-20

Vehicle transmission with built-in brake

#140
20120318622
2012-12-20

Wet disc brake system

#141
20120318620
2012-12-20

OIL COOLED BRAKE

#142
20120312643
2012-12-13

Disc Brake

#143
20120312642
2012-12-13

Friction pad spreader, assembly including same and method of mounting thereof

#144
20120298457
2012-11-29

Disc brake apparatus

#145
20120292137
2012-11-22

Disc brake apparatus with parking mechanism

#146
20120245815
2012-09-27

Motor vehicle braking system having a hydraulically actuated service braking system and an electromechanically actuated braking system

#147
20120224799
2012-09-06

BEARING ASSEMBLY FOR A WIND TURBINE

#148
20120223570
2012-09-06

Dual wheelend for a vehicle

#149
20120217104
2012-08-30

PLAY ADJUSTMENT IN A HYDRAULIC BRAKING SYSTEM

#150
20120205209
2012-08-16

DRUM BRAKE TYPE PARKING BRAKE APPARATUS

#151
20120205202
2012-08-16

Method for setting the clamping force of a hydraulically supported electric motor-driven parking brake

#152
20120194142
2012-08-02

Power generating device and braking device

#153
20120167537
2012-07-05

Braking system for front caster wheels of a self-propelled vehicle

#154
20120160618
2012-06-28

Brake caliper of a disk brake

#155
20120145492
2012-06-14

Caliper body of a disc brake

#156
20120085598
2012-04-12

Caliper brake

#157
20120085186
2012-04-12

BALL SCREW WITH MARKINGS FOR STOP

#158
20120067677
2012-03-22

Pneumatic disc brake device for railway rolling stock

#159
20120043169
2012-02-23

Parking brake device of a railway vehicle having high efficiency

#160
20120037470
2012-02-16

Mechanical actuator cartridge for a motor vehicle brake

#161
20120037463
2012-02-16

Wet-running multi-disc brake

#162
20120031717
2012-02-09

Brake actuator

#163
20120031713
2012-02-09

Frictional engagement mechanism for a rail-guided carriage

#164
20120024642
2012-02-02

Brake Actuator & Control Valve Assembly

#165
20120018262
2012-01-26

Electromechanical vehicle brake

#166
20120006192
2012-01-12

Adhesive attachment of the disc brake pushrod plate to the diaphragm

#167
20110315492
2011-12-29

DISK BRAKE

#168
20110308898
2011-12-22

Brake apparatus

#169
20110308897
2011-12-22

Electronic stroke sensor for air disc brake

#170
20110297490
2011-12-08

Caliper brake

#171
20110290600
2011-12-01

Caliper body for disc brake for vehicle

#172
20110290597
2011-12-01

Disk brake

#173
20110281680
2011-11-17

Final drive comprising a lubrication system

#174
20110278914
2011-11-17

BRAKE ACTUATOR, METHOD OF OPERATING SAME, AND SYSTEM INCLUDING SAME

#175
20110278108
2011-11-17

Parking brake control device

#176
20110275468
2011-11-10

Transfer incorporating wet brake

#177
20110266102
2011-11-03

Pneumatic brake cylinder

#178
20110266099
2011-11-03

Anti-blowback brake retractor assembly

#179
20110247907
2011-10-13

Automotive brake cylinder comprising a sealing system which tolerates tilts of a rigid brake piston

#180
20110240419
2011-10-06

Holder for hydraulic brake assembly

#181
20110240418
2011-10-06

Vehicle brake control device

#182
20110240417
2011-10-06

Disk brake

#183
20110239494
2011-10-06

Dipper door retarding mechanism

#184
20110233009
2011-09-29

Caliper brake device

#185
20110233008
2011-09-29

Piston roll back device

#186
20110226568
2011-09-22

Pneumatic brake cylinder

#187
20110221152
2011-09-15

Integral light weight spring brake actuator and mount

#188
20110209953
2011-09-01

Combined service brake and spring brake cylinder with sealing assemblies consisting of a guide ring and at least one sealing element

#189
20110203894
2011-08-25

Compact torque transmitting assembly

#190
20110198166
2011-08-18

Pneumatic brake cylinder

#191
20110186390
2011-08-04

Brake mechanism for a vehicle

#192
20110175431
2011-07-21

Brake structure for wheel rotating device

#193
20110162935
2011-07-07

Combined vehicle brake with electromechanically actuable parking brake

#194
20110162918
2011-07-07

Disc brake device

#195
20110155520
2011-06-30

Disk brake

#196
20110153147
2011-06-23

PARKING BRAKE CONTROL DEVICE

#197
20110139554
2011-06-16

BRAKE SYSTEM OF VEHICLE

#198
20110132701
2011-06-09

Spherical braking system

#199
20110127131
2011-06-02

Pneumatic constricting drum brake assembly

#200
20110127122
2011-06-02

Disc brake

#201
20110127121
2011-06-02

Vehicle disc brake

#202
20110100767
2011-05-05

Four-piston hydraulic brake for bikes

#203
20110094834
2011-04-28

Brake caliper with brake pad timing and retraction controller

#204
20110088991
2011-04-21

Brake unit

#205
20110081193
2011-04-07

METHOD AND ARRANGEMENT RELATED TO A SWING DAMPER

#206
20110067969
2011-03-24

NON-ROTATING CLUTCH

#207
20110048872
2011-03-03

Disk brake

#208
20110048869
2011-03-03

Brake piston with steel core and phenolic outer layer

#209
20110042160
2011-02-24

Driveline for off-road vehicle

#210
20110017553
2011-01-27

Disk brake device

#211
20110014048
2011-01-20

Hydraulic system and method for operating a brake of a wind turbine

#212
20110011684
2011-01-20

Quick-release apparatus for a bicycle hydraulic caliper brake

#213
20110011683
2011-01-20

Hydraulic caliper brake for a bicycle

#214
20110009222
2011-01-13

Planetary wheel end with piloted sun gear shaft

#215
20110005873
2011-01-13

BRAKE FOR A WORK MACHINE, A WHEEL HUB UNIT AND A WORK MACHINE

#216
20110005871
2011-01-13

Pneumatically Actuated Disc Brake with Actuation Tappet

#217
20110000750
2011-01-06

Wet brake cooling fluid system

#218
20100320038
2010-12-23

OPPOSED-PISTON CALIPER BODY

#219
20100307874
2010-12-09

Disk brake and method of producing the same

#220
20100307873
2010-12-09

Combination cylinder with power-transmitting transmission having variable gear ratio

#221
20100300818
2010-12-02

Shaft Holding System for Cryogenic Pumps or Expanders

#222
20100300776
2010-12-02

Simplified cooling circuit for powertrain braking system

#223
20100294601
2010-11-25

Combination cylinder with pawl-actuated emergency release device for the parking brake

#224
20100289322
2010-11-18

Dual wheelend for a vehicle

#225
20100263969
2010-10-21

Brake for a utility vehicle

#226
20100258387
2010-10-14

Annular disk brake and method of increasing a brake pad clamping force

#227
20100253136
2010-10-07

Metering check valve for active brake pads retraction system

#228
20100252375
2010-10-07

Disk brake caliper with parking brake

#229
20100252374
2010-10-07

Hydraulically actuated multi-piston disc brake

#230
20100243384
2010-09-30

DISC BRAKE APPARATUS

#231
20100243383
2010-09-30

CLAMPING DEVICE

#232
20100236883
2010-09-23

PNEUMATIC CONSTRICTING DRUM BRAKE ASSEMBLY

#233
20100230218
2010-09-16

HYDRAULIC CALIPER BRAKE ASSEMBLY WITH SELF-ADJUSTING FEATURE

#234
20100219028
2010-09-02

Rail vehicle brake unit

#235
20100194056
2010-08-05

Disk brake

#236
20100193301
2010-08-05

Vehicle disc brake device

#237
20100193300
2010-08-05

Vehicle disc brake device

#238
20100193299
2010-08-05

Brake retraction utilizing active material actuation

#239
20100187049
2010-07-29

Disc brake for a motor vehicle and housing for the same

#240
20100181733
2010-07-22

ROLLBACK SEAL

#241
20100175954
2010-07-15

Two-stage slave cylinder

#242
20100170755
2010-07-08

MODULAR BRAKE CALIPER

#243
20100163351
2010-07-01

Disk brake

#244
20100155189
2010-06-24

Braking or clutching device

#245
20100147634
2010-06-17

Brake caliper with reduced brake squeal

#246
20100122875
2010-05-20

Braking system for front caster wheels of a self-propelled vehicle

#247
20100116601
2010-05-13

Universal venting arrangement for a railway vehicle brake cylinder

#248
20100096225
2010-04-22

Motorcycle having concealed brake caliper

#249
20100096222
2010-04-22

Caliper disc brake

#250
20100084225
2010-04-08

Secondary Brake For A Work Machine Including An Adjustable Ball Ramp Assembly

#251
20100082213
2010-04-01

CONTROL SYSTEM AND METHOD FOR A PARKING BRAKE MECHANISM

#252
20100078274
2010-04-01

PARKING BRAKE MECHANISM

#253
20100078272
2010-04-01

Brake cylinder for a pneumatically operable vehicle brake

#254
20100072003
2010-03-25

Hydraulic disc brake having a parking brake mechanism

#255
20100051394
2010-03-04

Bicycle brake system for preventing a front wheel from being braked alone

#256
20100044167
2010-02-25

Caliper brake device for vehicle

#257
20100044165
2010-02-25

Compact disc-brake unit for vehicles on rails

#258
20100032249
2010-02-11

Disk brake

#259
20100019567
2010-01-28

Self-energizing hydraulic brake

#260
20100018279
2010-01-28

Method for the production of a housing of a brake caliper

#261
20100016122
2010-01-21

Safety control for releasable backstopping clutch

#262
20100012440
2010-01-21

Hydraulic Disk Brake Retractor System And Method Of Retracting

#263
20100007202
2010-01-14

Combined Service Brake and Spring Brake Cylinder Comprising a Connection Coupling for a Pressure Medium

#264
20090314593
2009-12-24

Drum-in-hat disc brake assembly

#265
20090312133
2009-12-17

Compact transmission preventing a vehicle from moving backward on a slope

#266
20090307892
2009-12-17

Method and apparatus for manufacturing brake, and method and apparatus for inspecting brake

#267
20090294233
2009-12-03

DRIVE DEVICE FOR A HYDRAULIC CALIPER BRAKE ASSEMBLY

#268
20090293715
2009-12-03

Hydraulic cylinder for a brake system

#269
20090283379
2009-11-19

Friction device for automatic transmission

#270
20090283371
2009-11-19

Combined vehicle brake with electromechanically operable parking brake and gear for converting a rotary movement into a translational movement

#271
20090277728
2009-11-12

Self Activated Power Brake

#272
20090277727
2009-11-12

Battery forklift drive unit

#273
20090272606
2009-11-05

TRIPLE CHAMFER SEAL GROOVE

#274
20090255769
2009-10-15

BRAKE CALIPER OF A DISK BRAKE

#275
20090252586
2009-10-08

Wheel loader

#276
20090243377
2009-10-01

Motorcycle

#277
20090242338
2009-10-01

Disk brake device

#278
20090242337
2009-10-01

Method and apparatus for facilitating performance of vehicle braking systems

#279
20090242334
2009-10-01

Hydraulic caliper brake assembly for a bicycle

#280
20090229933
2009-09-17

Disc Brake Pad

#281
20090211858
2009-08-27

Hydraulic vehicle brake

#282
20090211856
2009-08-27

PERFORMANCE DISC BRAKE SYSTEM

#283
20090211854
2009-08-27

BUFFER DEVICE OF DISK BRAKE

#284
20090206650
2009-08-20

Parking brake control device

#285
20090204302
2009-08-13

Parking brake control device

#286
20090200130
2009-08-13

Friction control element having a stroked state

#287
20090200128
2009-08-13

HYDRAULIC DISC BRAKE CALIPER WITH ONE WAY PLUMBING

#288
20090200121
2009-08-13

Hydraulic disc brake caliper with one way plumbing

#289
20090188760
2009-07-30

Disc brake device to keep a vehicle stationary when parked

#290
20090178397
2009-07-16

Servo system augmented with an active material component

#291
20090167075
2009-07-02

Unitized brake assembly

#292
20090165638
2009-07-02

Automatic transmission servo

#293
20090159381
2009-06-25

HYDRAULICALLY ACTUABLE VEHICLE BRAKE HAVING A LOCKING MEANS

#294
20090159378
2009-06-25

Multi-part multi-stage brakes

#295
20090145701
2009-06-11

Device for controlling the piston roll-back

#296
20090133975
2009-05-28

Vehicle Brake, In Particular Caliper Brake

#297
20090133974
2009-05-28

Dual actuator friction brake assembly

#298
20090133973
2009-05-28

PARKING BRAKE APPARATUS

#299
20090127036
2009-05-21

Brake caliper

#300
20090120744
2009-05-14

Electromechanical locking device for a brake piston