ClassID:

66654

B60T13/72 - 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; Electrical control in fluid-pressure brake systems in vacuum systems or vacuum booster units

Recent Application in this class:
#1
20250162565
2025-05-22

APPARATUS AND METHOD FOR EVACUATION OF A BRAKE SYSTEM

#2
20240139082
2024-05-02

Method And Apparatus For Preventing Plaque, Calculus, And Hard Deposits In Body Cavities And The Mouth

#3
20230227015
2023-07-20

METHOD FOR DETERMINING VACUUM DEGREE THRESHOLD, AND MEDIUM, AND ELECTRONIC DEVICE

#4
20230086943
2023-03-23

VACUUM-BOOSTED BRAKING SYSTEM HAVING REDUNDANCY

#5
20210309199
2021-10-07

R90 BREAK SYSTEM

#6
20210237705
2021-08-05

Method and apparatus for preventing plaque, calculus, and hard deposits in body cavities and the mouth

#7
20210162970
2021-06-03

System for and method of controlling driving of an electronic vacuum pump

#8
20200332749
2020-10-22

System and method of securing brake booster negative pressure

#9
20200298811
2020-09-24

Motor-vehicle braking system having a vacuum-operated assistance device

#10
20200263621
2020-08-20

METHODS AND SYSTEM FOR AUTOMATICALLY STOPPING AN ENGINE

#11
20200172075
2020-06-04

Method of controlling vacuum pressure for vehicle braking

#12
20190308598
2019-10-10

Method and system for verifying normal operation of negative pressure sensor of brake booster

#13
20190135258
2019-05-09

System and method for motor brake boost function failure

#14
20190048805
2019-02-14

Methods and system for a common aspirator valve

#15
20190039594
2019-02-07

Method of controlling aspirator motive flow

#16
20180148029
2018-05-31

Device for Varying a Pedal Resistance, Brake System

#17
20180080567
2018-03-22

Valve gate within a Venturi gap of a Venturi device for producing vacuum

#18
20180037206
2018-02-08

Active brake retraction system with vacuum reservoir

#19
20170210366
2017-07-27

Method for operating a brake device, and control unit

#20
20170166179
2017-06-15

BRAKE NEGATIVE PRESSURE CONTROL DEVICE FOR VEHICLE

#21
20170120920
2017-05-04

Vacuum boost for vehicle braking

#22
20170106870
2017-04-20

System and method for determining brake booster pressure

#23
20170106847
2017-04-20

Method and system for actuating a vacuum pump associated with a brake booster

#24
20170088108
2017-03-30

Negative pressure controller

#25
20160272186
2016-09-22

Method of controlling aspirator motive flow

#26
20160272174
2016-09-22

Method for ascertaining a pressure-volume characteristic of a braking system of a vehicle, and evaluation and/or control apparatus for at least one braking system component of a braking system of a vehicle

#27
20160264119
2016-09-15

Management of the differential pressure thresholds of a vacuum pump connected to the braking system of a motor vehicle

#28
20160221561
2016-08-04

Brake booster system

#29
20160096516
2016-04-07

Method and system for reducing vacuum consumption in a vehicle

#30
20160052499
2016-02-25

Control device for electrically-driven vacuum pump

#31
20150158477
2015-06-11

Vacuum scavenging in hybrid vehicles

#32
20150127235
2015-05-07

Brake actuation recognition device and method for detecting an actuation of a brake actuating element of a brake system

#33
20150076897
2015-03-19

METHOD OF CONTROLLING A BRAKE SYSTEM

#34
20150037172
2015-02-05

Method of controlling vacuum pump for vehicle brake booster

#35
20150021141
2015-01-22

Method and system for reducing vacuum use in a vehicle

#36
20150021140
2015-01-22

Method and system for reducing vacuum consumption in a vehicle

#37
20140137544
2014-05-22

Brake booster fault diagnostics

#38
20130192456
2013-08-01

Brake servo

#39
20130123067
2013-05-16

Method and system for controlling engine air

#40
20120303232
2012-11-29

Brake control device and braking device

#41
20120190500
2012-07-26

Vehicle controller system

#42
20120167564
2012-07-05

Brake actuating unit for actuating a motor vehicle braking system of the “brake-by-wire” type, and method for operating a motor vehicle braking system by means of such a brake actuating unit

#43
20120049615
2012-03-01

Assistance-limit recognizing device, assistance-limit recognizing method, and vehicle brake system including the assistance-limit recognizing device

#44
20110183812
2011-07-28

Method and system for controlling engine air

#45
20100288119
2010-11-18

Brake servo

#46
20100269500
2010-10-28

Device for supplying pressure to an actuation unit of a motor vehicle brake system and method for controlling said device

#47
20100222991
2010-09-02

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

#48
20100222980
2010-09-02

Method for checking the function of a brake system with a brake booster

#49
20100193311
2010-08-05

Enhanced Brake Booster Vacuum Support

#50
20100192763
2010-08-05

Servobrake

#51
20100168978
2010-07-01

Vacuum brake booster and method for the operation thereof

#52
20090312148
2009-12-17

Brake Force Generating Device for a Hydraulic Vehicle Brake System, Vehicle Brake System and Method for Operating a Brake Force Generating Device

#53
20090090585
2009-04-09

Method of Monitoring the Operability of a Brake Actuation Unit

#54
20080245221
2008-10-09

Brake booster for motor vehicles

#55
20080150351
2008-06-26

Device for supplying pressure to an actuation unit of a motor vehicle braking system and method for controlling said device

#56
20060273659
2006-12-07

Braking force generator for a hydraulic vehicle brake system

#57
20060108862
2006-05-25

Method for operating an actuating unit for motor vehicle brakes

#58
20060071549
2006-04-06

Electronic controlled vacuum powered brake system for towed trailers

#59
20060049690
2006-03-09

Brake booster vacuum prediction algorithm and method of use therefor

#60
20060043788
2006-03-02

Braking force generator for a hydraulic vehicle brake system and vehicle brake system

#61
20050218716
2005-10-06

Brake booster vacuum prediction algorithm and method of use therefor

#62
17803853
2025-04-22

Braking control system and method to synchronize the operation of the braking system of a towed vehicle

#63
17473986
2022-10-25

System and method for forming brake negative pressure