ClassID:

148907

F16D2125/08 - CPC Classification

Classification description:

Components of actuators; Fluid-pressure mechanisms Seals, e.g. piston seals

Recent Application in this class:
#1
20260117833
2026-04-30

DISC BRAKE CALIPER

#2
20260116362
2026-04-30

Park brake actuator

#3
20260071662
2026-03-12

HEEL CONTROL SEAL GLAND FOR DISC BRAKE PISTON SEALS

#4
20260054704
2026-02-26

Pneumatic Brake Cylinder and Disc Brake

#5
20260022771
2026-01-22

SEALING ASSEMBLY FOR VEHICLE DISC BRAKE APPARATUS

#6
20260002570
2026-01-01

HYDRAULIC BRAKE CALIPER

#7
20250354590
2025-11-20

HYDRAULIC VEHICLE BRAKE

#8
20250305492
2025-10-02

ELECTRIC CYLINDER DEVICE

#9
20250305491
2025-10-02

ELECTRIC CYLINDER DEVICE

#10
20250305490
2025-10-02

ELECTRIC CYLINDER DEVICE

#11
20250237275
2025-07-24

MODULAR PORTAL BOX WET BRAKE

#12
20250215945
2025-07-03

Dust boot for a brake caliper and brake caliper

#13
20250189002
2025-06-12

SEAL ASSEMBLY FOR A BRAKE PISTON ASSEMBLY

#14
20250027563
2025-01-23

BRAKE ASSEMBLY WITH BOOT ASSEMBLY

#15
20250012332
2025-01-09

DISC BRAKE SYSTEM AND CONTROLLING METHOD THEREOF

#16
20240328473
2024-10-03

CALIPER BRAKE

#17
20240262325
2024-08-08

PNEUMATIC BRAKE ACTUATOR AND PUSHROD BOOT FOR SUCH ACTUATOR

#18
20240227110
2024-07-11

METHOD FOR TREATING A SURFACE OF A PISTON ROD

#19
20240200622
2024-06-20

Magnetorheological fluid brake and control method therefor

#20
20240191763
2024-06-13

Seal assembly for a brake piston of a vehicle wheel brake, the seal assembly having a stiffening member

#21
20230341019
2023-10-26

BRAKE PISTON FOR VEHICLE BRAKE HAVING PLURALITY OF BRAKE FLUID RECEIVING PORTIONS

#22
20230296148
2023-09-21

ELASTOMER SEALING RING FOR AN IMPROVED SEALING SYSTEM OF AN ELECTRICALLY ACTUATABLE MOTOR-VEHICLE DISC BRAKE

#23
20230135838
2023-05-04

Brake assembly with active piston retraction

#24
20230096418
2023-03-30

Hydraulic brake wear detection apparatus and method

#25
20230068977
2023-03-02

Normally closed disc clamp system and rotary table using the same

#26
20230022467
2023-01-26

CALIPER BRAKE

#27
20230007848
2023-01-12

Air Brake System Having an Improved Anti-Compounding Function

#28
20230001903
2023-01-05

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

#29
20220373047
2022-11-24

Electric parking brake

#30
20220356918
2022-11-10

Pressure-medium-actuated brake cylinder of a rail vehicle

#31
20220356917
2022-11-10

Caliper brake

#32
20220316596
2022-10-06

Sealing device

#33
20220266808
2022-08-25

Hydraulic and electromechanical service and parking disc brake

#34
20220185258
2022-06-16

Spring brake actuator for a vehicle, in particular parking or emergency brake actuator for use in a commercial vehicle

#35
20220065314
2022-03-03

Brake apparatus for vehicle

#36
20220063580
2022-03-03

Sealing assembly for a spring brake actuator

#37
20210332863
2021-10-28

Anti-drag structure of automobile brake calipers

#38
20210324927
2021-10-21

Flexible dust boot for automotive brake cylinder

#39
20210285508
2021-09-16

DISK BRAKE AND PISTON BOOT

#40
20210277960
2021-09-09

Conducting element, hybrid module and drive assembly

#41
20210262538
2021-08-26

Disk brake

#42
20210254678
2021-08-19

Drum brake apparatus

#43
20210199168
2021-07-01

Disc brake

#44
20200386284
2020-12-10

Disc brake and piston boot

#45
20200263745
2020-08-20

Redundant seal for wind turbine hydraulic brakes

#46
20200080603
2020-03-12

Hydraulic caliper assembly

#47
20200080602
2020-03-12

Spring applied hydraulic released brake

#48
20200003267
2020-01-02

Integral unit for service brake and fail-safe park brake

#49
20190316644
2019-10-17

Piston brake caliper and brake system

#50
20190178321
2019-06-13

ELECTROHYDRAULIC ACTUATING DEVICE WITH COOLING MODULES

#51
20190136977
2019-05-09

Hydraulic rotor brake with additional fire barrier

#52
20190128346
2019-05-02

Braking apparatus

#53
20190024741
2019-01-24

Disc brake

#54
20190003590
2019-01-03

Braking device

#55
20180345944
2018-12-06

Double-lip seal of pneumatic spring brake chamber for vehicle

#56
20180148075
2018-05-31

Railway braking system for a railway vehicle

#57
20180080516
2018-03-22

Brake

#58
20180072285
2018-03-15

Brake control apparatus

#59
20180009428
2018-01-11

Engagement structure of push-rod guide and push-rod guide cover of brake chamber for vehicle

#60
20170089462
2017-03-30

Asymmetrical energized seal arrangement

#61
20170074259
2017-03-16

Compressor piston shape to reduce clearance volume

#62
20170051803
2017-02-23

Brake actuator having sealing structure for inside air circulation

#63
20170050628
2017-02-23

Brake actuator

#64
20170001618
2017-01-05

Center bearing of adapter plate comprising rubber and rigid plastic members developed for spring brake actuators

#65
20160214630
2016-07-28

Composite brake cylinder for a rail vehicle

#66
20160167627
2016-06-16

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

#67
20160146277
2016-05-26

Disk brake caliper assembly

#68
20160053835
2016-02-25

Disc brake caliper with reduced axial dimension

#69
20150285323
2015-10-08

CALIPER DISC BRAKE AND ACTUATING DEVICE THEREFOR

#70
20150101893
2015-04-16

Disc brake

#71
20150001035
2015-01-01

Shift rail rod seal with positioning feature

#72
20140110906
2014-04-24

Disc brake piston cap and disc brake equipped therewith

#73
20080028923
2008-02-07

HYDRAULIC STROKING DEVICE, PLANETARY GEAR AUTOMATIC TRANSMISSION, AND CLUTCH APPARATUS

#74
16420598
2020-07-21

Redundant seal for wind turbine hydraulic brakes

#75
14731520
2018-11-20

Clutch assembly and system

#76
14513351
2015-10-06

Clutch with auto-stop

#77
14256119
2016-03-15

Clutch assembly with dual actuation piston