AU2002234530A1 - Sensor system for a vacuum brake booster - Google Patents

Sensor system for a vacuum brake booster

Info

Publication number
AU2002234530A1
AU2002234530A1 AU2002234530A AU3453002A AU2002234530A1 AU 2002234530 A1 AU2002234530 A1 AU 2002234530A1 AU 2002234530 A AU2002234530 A AU 2002234530A AU 3453002 A AU3453002 A AU 3453002A AU 2002234530 A1 AU2002234530 A1 AU 2002234530A1
Authority
AU
Australia
Prior art keywords
sensor system
brake booster
vacuum brake
vacuum
booster
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002234530A
Inventor
Stefan Borsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Active Safety GmbH
Original Assignee
Lucas Automotive GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucas Automotive GmbH filed Critical Lucas Automotive GmbH
Publication of AU2002234530A1 publication Critical patent/AU2002234530A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—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
    • B60T13/10—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
    • B60T13/24—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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—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
    • B60T13/10—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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/72—Electrical control in fluid-pressure brake systems in vacuum systems or vacuum booster units
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
AU2002234530A 2000-12-08 2001-11-28 Sensor system for a vacuum brake booster Abandoned AU2002234530A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10061153A DE10061153A1 (en) 2000-12-08 2000-12-08 Sensor arrangement for a vacuum brake booster and a vacuum brake booster equipped with it
DE10061153 2000-12-08
PCT/EP2001/013914 WO2002046011A1 (en) 2000-12-08 2001-11-28 Sensor system for a vacuum brake booster

Publications (1)

Publication Number Publication Date
AU2002234530A1 true AU2002234530A1 (en) 2002-06-18

Family

ID=7666338

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002234530A Abandoned AU2002234530A1 (en) 2000-12-08 2001-11-28 Sensor system for a vacuum brake booster

Country Status (8)

Country Link
US (1) US20030205127A1 (en)
EP (1) EP1339583B1 (en)
JP (1) JP2004527409A (en)
KR (1) KR20030055309A (en)
AU (1) AU2002234530A1 (en)
DE (2) DE10061153A1 (en)
ES (1) ES2262694T3 (en)
WO (1) WO2002046011A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040003571A (en) * 2002-07-03 2004-01-13 현대자동차주식회사 Vacuum switch for prevention water-inflow of automobile
US8874306B2 (en) * 2011-04-05 2014-10-28 Robert Bosch Gmbh Fast detection of error conditions in vehicle vacuum sensors for a hydraulic boost compensation system
CN103398819A (en) * 2013-08-26 2013-11-20 昆山市兴利车辆科技配套有限公司 Novel vehicle vacuum pressure sensor
JP6066113B2 (en) * 2014-08-19 2017-01-25 トヨタ自動車株式会社 Control device for electric vacuum pump
CN105216775A (en) * 2015-10-21 2016-01-06 扬州金铭电子科技有限公司 A kind of environment protection type vacuum pump controller
US10295427B2 (en) * 2017-04-04 2019-05-21 Sensata Technologies, Inc. Multi-chamber pressure sensing apparatus
CN114112183A (en) * 2021-10-28 2022-03-01 凯晟动力技术（嘉兴）有限公司 Vacuum degree pressure sensor for automobile brake power-assisted braking

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937716Y2 (en) * 1979-01-31 1984-10-19 日産自動車株式会社 semiconductor differential pressure sensor
JPS6078849A (en) * 1983-10-05 1985-05-04 Nissan Motor Co Ltd Brake booster
US4683757A (en) * 1986-03-24 1987-08-04 Motorola, Inc. Axial pressure sensor
JPH05256718A (en) * 1992-03-13 1993-10-05 Yokogawa Electric Corp Differential pressure sensor
JP3318804B2 (en) * 1994-05-19 2002-08-26 日立建機株式会社 Differential pressure sensor
DE4436297C2 (en) * 1994-10-11 1998-10-08 Lucas Ind Plc Electronically controlled brake booster and method for its operation
DE19647967B4 (en) * 1996-11-20 2005-10-27 Wilo Ag Pump with pressure difference sensor
DE19729158C1 (en) * 1997-07-08 1998-10-01 Lucas Ind Plc Brake power intensifier control unit for motor vehicle solenoid-operated vacuum brake intensifier
US6434456B1 (en) * 2000-09-07 2002-08-13 Kelsey-Hayes Company High reliability pressure sensor

Also Published As

Publication number Publication date
WO2002046011A1 (en) 2002-06-13
DE10061153A1 (en) 2002-06-27
US20030205127A1 (en) 2003-11-06
EP1339583A1 (en) 2003-09-03
KR20030055309A (en) 2003-07-02
ES2262694T3 (en) 2006-12-01
EP1339583B1 (en) 2006-05-03
JP2004527409A (en) 2004-09-09
DE50109719D1 (en) 2006-06-08

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