ClassID:

66616

B60T13/38 - CPC Classification

Classification description:

Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous; Compressed-air systems Brakes applied by springs or weights and released by compressed air

Sub-classes:
Recent Application in this class:
#1
20260131774
2026-05-14

BRAKE CYLINDER FOR A VEHICLE BRAKE

#2
20260116362
2026-04-30

Park brake actuator

#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
20250171004
2025-05-29

Park Brake Caliper With Inverted Lever Configuration

#7
20250100516
2025-03-27

WHEEL END ASSEMBLY HAVING A PARKING BRAKE

#8
20250050745
2025-02-13

MODULAR SYSTEM FOR DYNAMIC TOW AND REGENERATIVE BRAKING OF A TRAILER

#9
20240247694
2024-07-25

Drum Brake

#10
20240149858
2024-05-09

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

#11
20240101095
2024-03-28

GAS-LIQUID SEPARATING GAS EXCHANGE DEVICE

#12
20240101091
2024-03-28

AUTOMOTIVE AIR PRESSURE SPRING BRAKE CHAMBER HAVING CAGING BOLT ASSEMBLY

#13
20240067283
2024-02-29

Modular system for dynamic tow and regenerative braking of a trailer

#14
20230415720
2023-12-28

Reverse actuated pneumatic brake

#15
20230311828
2023-10-05

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

#16
20230249661
2023-08-10

SPRING BRAKE ACTUATOR COMPRISING A RAM ASSEMBLY WITH A CHECK VALVE

#17
20230007848
2023-01-12

Air Brake System Having an Improved Anti-Compounding Function

#18
20220402471
2022-12-22

BRAKE SYSTEM FOR A UTILITY VEHICLE, UTILITY VEHICLE, AND METHOD FOR OPERATING THE BRAKE SYSTEM

#19
20220355775
2022-11-10

Spring brake actuator

#20
20220194341
2022-06-23

Spring brake actuator for use in a commercial vehicle and commercial vehicle therewith

#21
20220176935
2022-06-09

Vehicle Braking System Comprising A Parking Brake Indicator Device And Vehicle Provided With Such A System

#22
20220126805
2022-04-28

Compressed-air braking system for a motor vehicle

#23
20220073046
2022-03-10

Gas-liquid separating gas exchange device

#24
20220055598
2022-02-24

LOCK FOR TRAILER EMERGENCY AIR BRAKE SUPPLY LINE COUPLER

#25
20220055597
2022-02-24

Brake cylinder comprising a locking device for mechanical brake force locking

#26
20210387604
2021-12-16

Electropneumatic braking system architecture without direct pneumatic service brake redundancy on the rear axle (1P1E)

#27
20210122352
2021-04-29

Spring brake actuator with diaphragm retainer

#28
20210078617
2021-03-18

Railway brake system for a railway vehicle

#29
20200207319
2020-07-02

Electropneumatic trailer supply module for providing the trailer supply pressure

#30
20200198614
2020-06-25

System and method for determining status of a brake spring

#31
20200148180
2020-05-14

Electronically controllable brake system and method of electronically controlling the brake system

#32
20200040955
2020-02-06

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

#33
20190308599
2019-10-10

Electropneumatic parking brake unit having a pneumatically switchable piston valve

#34
20190193709
2019-06-27

Spring brake chamber

#35
20190176793
2019-06-13

Spring brake actuator with diaphragm retainer

#36
20190023245
2019-01-24

Pre-filling device for a braking system comprising a hydro-booster device and operating method thereof

#37
20180222463
2018-08-09

Method for controlling brakes in a trailer vehicle

#38
20180009427
2018-01-11

Air braking system

#39
20170343069
2017-11-30

Disc brake apparatus

#40
20170057480
2017-03-02

Pull style double diaphragm spring brake actuator

#41
20170051803
2017-02-23

Brake actuator having sealing structure for inside air circulation

#42
20170050628
2017-02-23

Brake actuator

#43
20160332613
2016-11-17

Brake cylinder

#44
20150232077
2015-08-20

PIVOTING AIR CHAMBER FOR BRAKING SYSTEM

#45
20140345995
2014-11-27

Blocking device for spring brake

#46
20120325602
2012-12-27

Parking brake controller and system for air brake vehicles

#47
20110303501
2011-12-15

Parking brake system

#48
20070023243
2007-02-01

Combined pneumatic cylinder and corresponding control method

#49
20060284479
2006-12-21

Electronic park brake valve system for air brakes vehicles

#50
20060244305
2006-11-02

Air treatment system and method for securely releasing a parking brake system

#51
20060232125
2006-10-19

Parking brake lock-in key switch system with automatic application for a vehicle with an air brake system

#52
20060108191
2006-05-25

Brake device with an actuator operated by a pressure medium

#53
20050092173
2005-05-05

Safety device for spring brakes

#54
16897731
2022-12-06

Railcar airbrake system for attachment to machinery