AU2001267363A1 - Vacuum brake booster comprising a mechanical emergency braking auxiliary system - Google Patents

Vacuum brake booster comprising a mechanical emergency braking auxiliary system

Info

Publication number
AU2001267363A1
AU2001267363A1 AU2001267363A AU6736301A AU2001267363A1 AU 2001267363 A1 AU2001267363 A1 AU 2001267363A1 AU 2001267363 A AU2001267363 A AU 2001267363A AU 6736301 A AU6736301 A AU 6736301A AU 2001267363 A1 AU2001267363 A1 AU 2001267363A1
Authority
AU
Australia
Prior art keywords
brake booster
emergency braking
auxiliary system
vacuum brake
mechanical emergency
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
AU2001267363A
Inventor
Ludwig Friedsam
Heinrich Plewnia
Gerd Puscher
Peter Schulter
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 AU2001267363A1 publication Critical patent/AU2001267363A1/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
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
    • 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
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
AU2001267363A 2000-11-02 2001-04-20 Vacuum brake booster comprising a mechanical emergency braking auxiliary system Abandoned AU2001267363A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10054252A DE10054252B4 (en) 2000-11-02 2000-11-02 Vacuum brake booster with mechanical emergency brake assistance
DE10054252 2000-11-02
PCT/EP2001/004523 WO2002036403A1 (en) 2000-11-02 2001-04-20 Vacuum brake booster comprising a mechanical emergency braking auxiliary system

Publications (1)

Publication Number Publication Date
AU2001267363A1 true AU2001267363A1 (en) 2002-05-15

Family

ID=7661858

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267363A Abandoned AU2001267363A1 (en) 2000-11-02 2001-04-20 Vacuum brake booster comprising a mechanical emergency braking auxiliary system

Country Status (8)

Country Link
US (1) US6672198B2 (en)
EP (1) EP1330381A1 (en)
JP (1) JP2004513817A (en)
KR (1) KR20030045161A (en)
AU (1) AU2001267363A1 (en)
BR (1) BR0113880A (en)
DE (1) DE10054252B4 (en)
WO (1) WO2002036403A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4001274B2 (en) * 2002-06-14 2007-10-31 ボッシュ株式会社 Negative pressure booster
FR2844764B1 (en) * 2002-09-19 2005-06-10 Bosch Sist De Frenado Sl PNEUMATIC BRAKE ASSIST SERVOMOTOR, IN PARTICULAR FOR MOTOR VEHICLE
DE10253685B3 (en) * 2002-11-18 2004-03-11 Lucas Automotive Gmbh Braking servo for automobile braking system, has permanent magnet for emergency braking function adjusted relative to control valve element via cooperating wedge cam surfaces
FR2857641B1 (en) * 2003-07-16 2005-09-23 Delphi Tech Inc FORCE AMPLIFIER WITH AT LEAST TWO AMPLIFICATION REPORTS
FR2867140B1 (en) * 2004-03-02 2006-09-22 Bosch Gmbh Robert TWO HOPPING ACTUATOR DIFFERENTIATED BY PIEZOELECTRIC ACTUATOR
FR2867139A1 (en) * 2004-03-02 2005-09-09 Bosch Gmbh Robert TWO HOPPING ACTUATORS DIFFERENTIATED BY PIEZOELECTRIC ACTUATOR
KR101317111B1 (en) 2007-04-16 2013-10-11 현대모비스 주식회사 Mechanical emergency braking assistance device typed vacuum brake booster
FR2918627B1 (en) * 2007-07-09 2010-04-02 Bosch Gmbh Robert BRAKE ASSIST SERVOMOTOR FOR MOTOR VEHICLE BRAKING SYSTEM.
DE102008032257A1 (en) * 2008-07-09 2010-01-14 Lucas Automotive Gmbh Brake booster for a motor vehicle brake system and corresponding motor vehicle brake system
DE102010034828A1 (en) * 2010-08-19 2012-02-23 Lucas Automotive Gmbh Vacuum brake booster with reduced noise emission and method for producing such a vacuum brake booster
CN103264299B (en) * 2013-05-04 2015-06-10 中钢集团衡阳重机有限公司 Clamping device for large cylinders
DE102014215697A1 (en) * 2014-08-07 2016-02-11 Continental Teves Ag & Co. Ohg Pneumatic brake booster
DE102016218421A1 (en) * 2016-09-26 2018-03-29 Continental Teves Ag & Co. Ohg Brake device for a hydraulic motor vehicle brake system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3456506B2 (en) * 1995-12-22 2003-10-14 株式会社ボッシュオートモーティブシステム Booster
ES2207260T3 (en) 1998-08-05 2004-05-16 Lucas Industries Public Limited Company SERVOFRENO BY DEPRESSION WITH EMERGENCY BRAKING MECHANICAL ASSISTANCE.
DE19938040C1 (en) * 1999-08-12 2001-01-04 Lucas Ind Plc Underpressure brake booster has armature spring-tensioned against operating direction and mechanically coupled to input member to dampen the complete return movement of same when released from permanent magnet
DE19960576C1 (en) * 1999-12-15 2001-05-17 Lucas Varity Gmbh Vacuum brake booster for motor vehicle has control valve for atmospheric pressure regulation with respect to working chamber controlled by permanent magnet in emergency position
DE10002055A1 (en) * 2000-01-19 2001-08-09 Lucas Varity Gmbh Vacuum braking force booster with mechanical emergency braking aid e.g. for vehicle braking system, has permanent magnet fixed inside a pot-shaped component by means of a plastics cover
DE10019425B4 (en) * 2000-04-19 2005-07-21 Lucas Varity Gmbh Vacuum brake booster with mechanical emergency brake assist

Also Published As

Publication number Publication date
US20030188632A1 (en) 2003-10-09
DE10054252A1 (en) 2002-05-16
WO2002036403A1 (en) 2002-05-10
DE10054252B4 (en) 2006-05-18
KR20030045161A (en) 2003-06-09
US6672198B2 (en) 2004-01-06
BR0113880A (en) 2003-07-15
JP2004513817A (en) 2004-05-13
EP1330381A1 (en) 2003-07-30

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