ClassID:

148891

F16D2121/18 - CPC Classification

Classification description:

Type of actuator operation force Electric or magnetic

Sub-classes:
Recent Application in this class:
#1
20260131767
2026-05-14

PARKING BRAKE AND ELECTRIC MACHINE COMPRISING SUCH A BRAKE

#2
20260117829
2026-04-30

DISC BRAKE CALIPER

#3
20260078821
2026-03-19

ELECTRIC DRIVETRAIN

#4
20260036189
2026-02-05

ACTUATOR ACTIVATED BY TRANSVERSAL ACCELERATION

#5
20250019022
2025-01-16

LAND VEHICLES INCORPORATING BRAKE SYSTEMS AND METHODS THEREFOR

#6
20250012331
2025-01-09

BRAKING DEVICE

#7
20240400030
2024-12-05

BRAKE ASSEMBLY COMPRISING DEVICE FOR GENERATING WARNING SIGNAL

#8
20240240683
2024-07-18

BRAKING SYSTEM WITH BRAKE-BY-WIRE TYPE DISC BRAKES, EQUIPPED WITH DYNAMIC ADJUSTMENT OF THE DISTANCE BETWEEN THE BRAKE DISC AND THE PADS AND RELATED METHOD FOR ADJUSTING THE DISTANCE BETWEEN THE BRAKE DISC AND PADS IN A BRAKE-BY-WIRE TYPE BRAKING SYSTEM

#9
20240158029
2024-05-16

Land vehicles incorporating brake systems and methods therefor

#10
20230359237
2023-11-09

DRUM TACTILE FEEDBACK DEVICE STEERING UNIT AND METHOD

#11
20230322365
2023-10-12

Runaway emergency actuator brake

#12
20230250857
2023-08-10

DEVICE FOR DISCONNECTING AND BRAKING A ROTOR OF AN ELECTRICAL MACHINE

#13
20230243392
2023-08-03

Land vehicles incorporating brake systems and methods therefor

#14
20230213077
2023-07-06

BRAKE ASSEMBLY AND METHOD FOR OPERATING A BRAKE ASSEMBLY FOR A VEHICLE WHEEL

#15
20230057239
2023-02-23

Brake device

#16
20220412418
2022-12-29

TRIBOELECTRIC GENERATION APPARATUS BASED ON FRICTION BRAKE, AND FRICTION BRAKE

#17
20220234440
2022-07-28

Drive system for an electric vehicle and method for operating the drive system

#18
20220163019
2022-05-26

Actuator with restoring springs

#19
20220154786
2022-05-19

Bidirectional magneto-rheological actuator

#20
20220017056
2022-01-20

Vehicle control device

#21
20210399659
2021-12-23

Electromagnetic brake control device and control device

#22
20200346741
2020-11-05

Electronic braking arrangements

#23
20200304059
2020-09-24

Distributed torque single axis solar tracker

#24
20200158215
2020-05-21

SWITCH DEVICE, ACTUATOR, CLUTCH DEVICE AND LAUNDRY MACHINE

#25
20200155090
2020-05-21

Polymer magnetic braking system and method

#26
20200056669
2020-02-20

Hub motor

#27
20200018368
2020-01-16

Hybrid electric and hydraulic brake system

#28
20200018365
2020-01-16

Electric actuator assembly for a drum brake assembly

#29
20200011385
2020-01-09

Free wheel assembly with front clutches for a bicycle

#30
20190322351
2019-10-24

Wing for an aircraft

#31
20190162257
2019-05-30

Unidirectional Rotary Brake

#32
20190089273
2019-03-21

Braking system for electromagnetic motors

#33
20190089272
2019-03-21

Braking system for electromagnetic motors

#34
20190089271
2019-03-21

Braking system for electromagnetic motors

#35
20190085924
2019-03-21

Braking system for electromagnetic motors

#36
20190078634
2019-03-14

Automobile having disc type hub motor

#37
20190023248
2019-01-24

Electric braking device for vehicle

#38
20180346104
2018-12-06

Electronic braking arrangements

#39
20180226915
2018-08-09

Distributed torque single axis solar tracker

#40
20180119753
2018-05-03

Method and mechanism for open clutch drag reduction

#41
20180066719
2018-03-08

CLUTCH MONITORING

#42
20180013332
2018-01-11

Motor with a motor brake

#43
20170248183
2017-08-31

Driving device for moving a tailgate

#44
20170212154
2017-07-27

Current detection circuit and semiconductor device including the same

#45
20170146085
2017-05-25

Electromechanical actuator comprising a dual-function braking device

#46
20170089408
2017-03-30

Magnetorheological actuator having a rotationally driven threaded spindle and clutch having an actuator

#47
20160377134
2016-12-29

Hybrid electric and hydraulic brake system

#48
20160199980
2016-07-14

Mechanical energy transfer system

#49
20160167627
2016-06-16

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

#50
20160084327
2016-03-24

METHOD FOR SEARCHING FOR TOUCH POINT OF DRY TYPE CLUTCH

#51
20160025168
2016-01-28

Electrically actuated friction brake

#52
20160017940
2016-01-21

System and method for electrically controllable transmissions

#53
20150377309
2015-12-31

Electrically actuated friction brake

#54
20150362051
2015-12-17

Ball screw

#55
20150300432
2015-10-22

Eddy-current retarding device

#56
20150292911
2015-10-15

State sensor systems and methods

#57
20150292573
2015-10-15

Clutch

#58
20150240893
2015-08-27

Combined vehicle brake

#59
20150204401
2015-07-23

Electric actuator and vehicle brake system

#60
20150159713
2015-06-11

Safety actuation mechanism for trailer electric drum brake

#61
20150129368
2015-05-14

System and method for maximum braking

#62
20150090544
2015-04-02

Frictional control system

#63
20140353113
2014-12-04

Auxiliary brakes for passenger conveyors

#64
20140284169
2014-09-25

Parking device

#65
20140008159
2014-01-09

Electromagnetic brake

#66
20130160442
2013-06-27

Electro-hydraulic actuator with an integrated brake

#67
20130116904
2013-05-09

Vehicle brake control device

#68
20120285776
2012-11-15

ELECTROMECHANICAL DISC BRAKE APPARATUS

#69
20120076570
2012-03-29

Spherical joint with internal brake

#70
20120018234
2012-01-26

Electric motor and brake assembly

#71
20100258386
2010-10-14

Self-boosting disk brake

#72
20080261773
2008-10-23

Selective freewheeling mechanism and electromechanical vehicle brake having a selective freewheeling mechanism

#73
20070166158
2007-07-19

Reverse rotation prevention device

#74
20070000738
2007-01-04

Vehicle braking system

#75
17546500
2023-02-28

Land vehicles incorporating brake systems and methods therefor