AU2003254351A1 - Vacuum brake booster with mechanical emergency braking assistance - Google Patents

Vacuum brake booster with mechanical emergency braking assistance

Info

Publication number
AU2003254351A1
AU2003254351A1 AU2003254351A AU2003254351A AU2003254351A1 AU 2003254351 A1 AU2003254351 A1 AU 2003254351A1 AU 2003254351 A AU2003254351 A AU 2003254351A AU 2003254351 A AU2003254351 A AU 2003254351A AU 2003254351 A1 AU2003254351 A1 AU 2003254351A1
Authority
AU
Australia
Prior art keywords
brake booster
emergency braking
vacuum brake
braking assistance
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
AU2003254351A
Inventor
Ulrich Danne
Leo Gilles
Markus Pusch
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 AU2003254351A1 publication Critical patent/AU2003254351A1/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
AU2003254351A 2002-07-19 2003-07-14 Vacuum brake booster with mechanical emergency braking assistance Abandoned AU2003254351A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002132918 DE10232918A1 (en) 2002-07-19 2002-07-19 Vacuum brake booster with mechanical emergency brake aid
DE10232918.4 2002-07-19
PCT/EP2003/007610 WO2004009417A1 (en) 2002-07-19 2003-07-14 Vacuum brake booster with mechanical emergency braking assistance

Publications (1)

Publication Number Publication Date
AU2003254351A1 true AU2003254351A1 (en) 2004-02-09

Family

ID=30128183

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003254351A Abandoned AU2003254351A1 (en) 2002-07-19 2003-07-14 Vacuum brake booster with mechanical emergency braking assistance

Country Status (3)

Country Link
AU (1) AU2003254351A1 (en)
DE (1) DE10232918A1 (en)
WO (1) WO2004009417A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211849A1 (en) * 1992-04-08 1993-10-14 Lucas Ind Plc Pneumatic brake booster with electromagnetic auxiliary control, in particular for motor vehicles
DE19817589A1 (en) * 1997-04-18 1998-10-22 Aisin Seiki Underpressure servo unit for brake system of vehicle
DE19743843A1 (en) * 1997-10-04 1999-04-08 Itt Mfg Enterprises Inc Pneumatic brake force intensifier for motor vehicles
WO2000007862A1 (en) * 1998-08-05 2000-02-17 Lucas Industries Public Limited Company Vacuum brake booster with mechanical emergency brake application assistance
US6332391B1 (en) * 1998-08-07 2001-12-25 Jidosha Kiki Co., Ltd. Automatic brake booster

Also Published As

Publication number Publication date
DE10232918A1 (en) 2004-02-12
WO2004009417A1 (en) 2004-01-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase