ClassID:

66727

B60T17/083 - CPC Classification

Classification description:

Component parts, details, or accessories of power brake systems not covered by groups , or , or presenting other characteristic features; Brake cylinders other than ultimate actuators Combination of service brake actuators with spring loaded brake actuators

Recent Application in this class:
#1
20260091768
2026-04-02

BRAKE ACTUATOR WITH CLAMP RING, CLAMP RING, METHOD OF ASSEMBLING A BRAKE ACTUATOR AND METHOD OF MANUFACTURING A CLAMP RING

#2
20250381944
2025-12-18

SPRING BRAKE ACTUATORS

#3
20250381943
2025-12-18

PRESSURE PLATE, BRAKE ACTUATOR, AND BRAKING ASSEMBLY FOR A VEHICLE

#4
20250376144
2025-12-11

DIVIDER ARRANGEMENT, CYLINDER ASSEMBLY, AND SPRING BRAKE ACTUATOR FOR A PNEUMATIC VEHICLE BRAKING SYSTEM

#5
20250353483
2025-11-20

DIAPHRAGM ARRANGEMENT FOR A SPRING BRAKE ACTUATOR OF A PNEUMATIC BRAKING SYSTEM OF A VEHICLE

#6
20250115228
2025-04-10

BRAKING A VEHICLE USING A NON-NEWTONIAN FLUID

#7
20240391445
2024-11-28

Diaphragm Brake Cylinder With Reduction Ring Integrated in the Diaphragm

#8
20240359677
2024-10-31

SPRING-LOADED BRAKE ACTUATOR

#9
20240182011
2024-06-06

ELECTROPNEUMATIC BRAKE SYSTEM, VEHICLE, METHOD FOR OPERATING AN ELECTROPNEUMATIC BRAKE SYSTEM, WITH AN EMERGENCY RELEASE VALVE UNIT

#10
20240149858
2024-05-09

SYSTEM, METHOD AND DEVICE FOR IMPLEMENTING A DUAL AIR SUPPLY FOR BRAKING SYSTEMS

#11
20240140371
2024-05-02

Work vehicle

#12
20240109524
2024-04-04

ELECTROPNEUMATIC VALVE ASSEMBLY WITH SELF-LOCKING SAFETY VALVE

#13
20230365112
2023-11-16

Brake actuator for a vehicle including a cylinder and dust plug

#14
20230311831
2023-10-05

Electro-pneumatic hand brake system

#15
20230311828
2023-10-05

Method for Emergency Engagement of a Holding Brake, and Electropneumatic Brake System

#16
20230265936
2023-08-24

Bi-Stable Valve

#17
20230249661
2023-08-10

SPRING BRAKE ACTUATOR COMPRISING A RAM ASSEMBLY WITH A CHECK VALVE

#18
20230007848
2023-01-12

Air Brake System Having an Improved Anti-Compounding Function

#19
20230001911
2023-01-05

SPRING BRAKE ACTUATOR AND RETAINING DEVICE FOR SUCH SPRING BRAKE ACTUATOR

#20
20220250598
2022-08-11

Pneumatic anti-compound on service brake backup line

#21
20220212650
2022-07-07

Piston tube assembly for a spring brake actuator, and spring brake actuator

#22
20220194347
2022-06-23

Spring brake pushrod to park diaphragm interface

#23
20220194343
2022-06-23

Vehicle braking system with compound management function

#24
20220185258
2022-06-16

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

#25
20220169227
2022-06-02

Actuating arrangement for a parking brake of a motor vehicle and motor vehicle having the actuating arrangement

#26
20220153248
2022-05-19

Electro-pneumatic brake system for a vehicle with a park brake system used as a backup deceleration system

#27
20220144235
2022-05-12

PARKING BRAKE ASSEMBLY WITH ABS CONTROL FOR EACH INDIVIDUAL WHEEL

#28
20220126805
2022-04-28

Compressed-air braking system for a motor vehicle

#29
20220063580
2022-03-03

Sealing assembly for a spring brake actuator

#30
20210300310
2021-09-30

Electromechanical brake apparatus and system with adjustment features

#31
20210253078
2021-08-19

Spring brake actuators

#32
20210114576
2021-04-22

Spring brake actuator with an integrated valve unit

#33
20200398808
2020-12-24

Spring brake actuator and brake release mechanism therefor

#34
20200398807
2020-12-24

Brake actuator

#35
20200040955
2020-02-06

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

#36
20190193709
2019-06-27

Spring brake chamber

#37
20190092306
2019-03-28

Rail vehicle braking system and braking method for a rail vehicle comprising such a system

#38
20190092299
2019-03-28

Vehicle braking system and braking method

#39
20190084546
2019-03-21

SPRING CLUTCH OR BRAKE

#40
20180345944
2018-12-06

Double-lip seal of pneumatic spring brake chamber for vehicle

#41
20180290641
2018-10-11

Brake system for a motor vehicle as well as method of operating a brake system for a motor vehicle

#42
20180281767
2018-10-04

Vehicles and braking systems for vehicles having a spring brake actuator with replaceable push rod assembly

#43
20180231082
2018-08-16

Vehicle spring brakes having reduced length

#44
20180029582
2018-02-01

Brake Cylinder of a Motor Vehicle

#45
20180009428
2018-01-11

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

#46
20170274887
2017-09-28

Pneumatic brake actuator with flow insensitive two way control valve

#47
20170253227
2017-09-07

Spring brake actuator with a caging bolt bearing joining a pressure plate and actuator tube

#48
20170113672
2017-04-27

Apparatuses, systems, and methods for detecting air brake spring failure on a vehicle

#49
20170072930
2017-03-16

Electropneumatic brake control device with automatic ventilation of the spring applied brake in the event of a power loss

#50
20170051803
2017-02-23

Brake actuator having sealing structure for inside air circulation

#51
20170050628
2017-02-23

Brake actuator

#52
20170001618
2017-01-05

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

#53
20160339895
2016-11-24

Internal ventilating diaphragm—diaphragm spring brake actuator

#54
20160332613
2016-11-17

Brake cylinder

#55
20160311421
2016-10-27

Parking brake actuator with internal flow control

#56
20160304073
2016-10-20

Spring brake cylinder with emergency release device

#57
20160257290
2016-09-08

Plug retention system for a brake actuator

#58
20160167682
2016-06-16

Brake cylinder device and disc brake device

#59
20150246667
2015-09-03

Spring brake chamber

#60
20150151731
2015-06-04

Method for producing a combined service brake cylinder and spring-loaded brake cylinder of a vehicle

#61
20150144440
2015-05-28

Pneumatic brake actuator with flow insensitive two way control valve

#62
20150104242
2015-04-16

Non detachable body connection system with connection ring for emergency brake cylinders

#63
20140326127
2014-11-06

Spring brake actuator and method for making a spring brake actuator

#64
20140305758
2014-10-16

Chamber case of brake chamber of vehicle

#65
20140305300
2014-10-16

Brake actuator

#66
20140305121
2014-10-16

Combined service brake cylinder and spring brake cylinder having a bayonet coupling

#67
20140224598
2014-08-14

Center hole diaphragm mounting of brake chamber for vehicle

#68
20140096678
2014-04-10

Brake chamber, boot member, and bush member

#69
20140096677
2014-04-10

Deflection spring pneumatic actuator

#70
20130292216
2013-11-07

Pneumatic brake actuator with flow insensitive two way control valve

#71
20130239799
2013-09-19

Spring brake actuator with a caging bolt bearing joining a pressure plate and actuator tube

#72
20130239798
2013-09-19

Non-pressure plate stone shield with energy absorbing lugs, and pushrod shield for welded clevis

#73
20130146404
2013-06-13

Compact combined cylinder comprising a manual release device

#74
20130075212
2013-03-28

Parking brake chamber internal breathing system

#75
20130075211
2013-03-28

Parking brake piston for a parking brake chamber

#76
20130032437
2013-02-07

Internal Ventilation Diaphragm Piston Brake Actuator

#77
20120255818
2012-10-11

Structure for spring brake chamber

#78
20120247880
2012-10-04

Smooth bore dynamic center seal for spring brake actuator

#79
20120048659
2012-03-01

PARKING BRAKE MECHANISM

#80
20120031717
2012-02-09

Brake actuator

#81
20110266100
2011-11-03

Brake system and vehicle including the brake system

#82
20110221152
2011-09-15

Integral light weight spring brake actuator and mount

#83
20110219946
2011-09-15

Non-threaded method for assembling a center hole parking diaphragm and adapter push rod with a clip and washer

#84
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

#85
20100320039
2010-12-23

Brake cylinder for compressed air operated vehicle disc brakes

#86
20100307873
2010-12-09

Combination cylinder with power-transmitting transmission having variable gear ratio

#87
20100294601
2010-11-25

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

#88
20100174464
2010-07-08

Vehicle park brake status monitoring method

#89
20100154627
2010-06-24

Brake actuator and method of forming the same

#90
20100095836
2010-04-22

Slip seal diaphragm for spring brake actuator

#91
20100082213
2010-04-01

CONTROL SYSTEM AND METHOD FOR A PARKING BRAKE MECHANISM

#92
20100078274
2010-04-01

PARKING BRAKE MECHANISM

#93
20100078271
2010-04-01

Compact combined cylinder comprising a manual release device

#94
20100075805
2010-03-25

Compact combination cylinder for vehicle brakes, comprising a control device, and method for controlling the brake cylinder

#95
20100051396
2010-03-04

Compact combined brake cylinder

#96
20100037764
2010-02-18

Diaphragm for Pressure-Medium-Actuated Brake Cylinders with Centering Ring

#97
20100007202
2010-01-14

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

#98
20100007201
2010-01-14

Combined service brake and spring type brake cylinder having internal ventilation

#99
20090280959
2009-11-12

Pneumatic vehicle brake system and control method

#100
20090134697
2009-05-28

Combined service brake and stored-energy brake cylinder with internal ventilation

#101
20080284241
2008-11-20

Combined service brake and spring-loaded brake cylinder with internal ventilation

#102
20080211297
2008-09-04

Pneumatic Braking System for a Commercial Trailer

#103
20080149437
2008-06-26

Method for automatically braking a vehicle equipped with an electronically controlled brake system

#104
20080142321
2008-06-19

Braking System for Motor Vehicles

#105
20080116741
2008-05-22

Ventilation device for a combined spring accumulator and operating brake cylinder

#106
20080067017
2008-03-20

Brake actuator reinforcement and method of attaching same

#107
20080036289
2008-02-14

VEHICLE BRAKING SYSTEMS

#108
20080000733
2008-01-03

SPRING BRAKE INTERNAL VENTING

#109
20070246313
2007-10-25

Brake cylinder for motor vehicle brakes

#110
20070214953
2007-09-20

Combined service brake and spring brake cylinder assembly

#111
20070158146
2007-07-12

Brake actuator

#112
20070131498
2007-06-14

Internal air-exchange spring brake chamber

#113
20070096552
2007-05-03

Braking device for a rail vehicle

#114
20070013229
2007-01-18

Rod/seal bearing arrangement utilizing locking fingers

#115
20060131116
2006-06-22

Spring brake actuator with mid-located spring

#116
20060108191
2006-05-25

Brake device with an actuator operated by a pressure medium

#117
20050199454
2005-09-15

Spring brake accumulator cylinder

#118
20050092172
2005-05-05

System and method for providing dry filtered air to a brake actuator