ClassID:

66679

B60T15/18 - CPC Classification

Classification description:

Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups or; Application and release valves Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere

Sub-classes:
Recent Application in this class:
#1
20230015629
2023-01-19

PNEUMATIC AUTOMATIC PRESSURE REGULATING VALVE FOR AUTOMATIC DRIVING OF COMMERCIAL VEHICLE AND CONTROL METHOD THEREOF

#2
20220332300
2022-10-20

Method and parking brake apparatus for an autonomously drivable vehicle

#3
20220314951
2022-10-06

Relay valve for a pneumatic valve unit

#4
20220250603
2022-08-11

Relay valve device and braking device for a vehicle having such a relay valve device

#5
20210402967
2021-12-30

ABS pressure control valve assembly

#6
20210277995
2021-09-09

Method and parking brake apparatus for an autonomously drivable vehicle

#7
20180326964
2018-11-15

Tractor protection valve

#8
20180273013
2018-09-27

Valve system and method for controlling same

#9
20180273012
2018-09-27

Valve system and method for controlling same

#10
20180273004
2018-09-27

VALVE SYSTEM AND METHOD FOR CONTROLLING SAME

#11
20180229708
2018-08-16

Pneumatic braking system for a trailer vehicle

#12
20170355357
2017-12-14

Valve module for an air braking system of a heavy vehicle

#13
20170313291
2017-11-02

Valve module for an air braking system of a heavy vehicle

#14
20170080912
2017-03-23

Valve arrangement

#15
20160236666
2016-08-18

Relay valve, valve device, and vehicle therewith

#16
20160229384
2016-08-11

Valve apparatus

#17
20160221556
2016-08-04

Brake cylinder maintaining valve

#18
20150344011
2015-12-03

Control apparatus for controlling a brake of a unit hauled by a vehicle

#19
20150246666
2015-09-03

Modulator valve

#20
20140125115
2014-05-08

Brake cylinder maintaining valve

#21
20130263953
2013-10-10

Valve assembly

#22
20110303501
2011-12-15

Parking brake system

#23
20110147141
2011-06-23

Valve device, electrically operable parking brake system and method for controlling an electrically operable parking brake system

#24
20090121539
2009-05-14

Brake pipe vent valve for locomotive brake system

#25
20070188016
2007-08-16

Service brake relay with integrated quick release valve

#26
20070096552
2007-05-03

Braking device for a rail vehicle

#27
20050110340
2005-05-26

Modulator

#28
20050034772
2005-02-17

Relay valve