FR2826325B1 - PNEUMATIC SERVICATOR ADAPTED FOR EMERGENCY BRAKING AND METHOD FOR CONTROLLING BRAKE FORCE - Google Patents

PNEUMATIC SERVICATOR ADAPTED FOR EMERGENCY BRAKING AND METHOD FOR CONTROLLING BRAKE FORCE

Info

Publication number
FR2826325B1
FR2826325B1 FR0108305A FR0108305A FR2826325B1 FR 2826325 B1 FR2826325 B1 FR 2826325B1 FR 0108305 A FR0108305 A FR 0108305A FR 0108305 A FR0108305 A FR 0108305A FR 2826325 B1 FR2826325 B1 FR 2826325B1
Authority
FR
France
Prior art keywords
servicator
pneumatic
brake force
emergency braking
controlling brake
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.)
Expired - Fee Related
Application number
FR0108305A
Other languages
French (fr)
Other versions
FR2826325A1 (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR0108305A priority Critical patent/FR2826325B1/en
Priority to PCT/FR2002/002116 priority patent/WO2003004332A1/en
Publication of FR2826325A1 publication Critical patent/FR2826325A1/en
Application granted granted Critical
Publication of FR2826325B1 publication Critical patent/FR2826325B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
    • B60T13/575—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices using resilient discs or pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR0108305A 2001-06-21 2001-06-21 PNEUMATIC SERVICATOR ADAPTED FOR EMERGENCY BRAKING AND METHOD FOR CONTROLLING BRAKE FORCE Expired - Fee Related FR2826325B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0108305A FR2826325B1 (en) 2001-06-21 2001-06-21 PNEUMATIC SERVICATOR ADAPTED FOR EMERGENCY BRAKING AND METHOD FOR CONTROLLING BRAKE FORCE
PCT/FR2002/002116 WO2003004332A1 (en) 2001-06-21 2002-06-19 Pneumatic brake booster for emergency braking and method for controlling braking force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0108305A FR2826325B1 (en) 2001-06-21 2001-06-21 PNEUMATIC SERVICATOR ADAPTED FOR EMERGENCY BRAKING AND METHOD FOR CONTROLLING BRAKE FORCE

Publications (2)

Publication Number Publication Date
FR2826325A1 FR2826325A1 (en) 2002-12-27
FR2826325B1 true FR2826325B1 (en) 2005-02-04

Family

ID=8864696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0108305A Expired - Fee Related FR2826325B1 (en) 2001-06-21 2001-06-21 PNEUMATIC SERVICATOR ADAPTED FOR EMERGENCY BRAKING AND METHOD FOR CONTROLLING BRAKE FORCE

Country Status (2)

Country Link
FR (1) FR2826325B1 (en)
WO (1) WO2003004332A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2855136B1 (en) * 2003-05-22 2005-07-15 Bosch Gmbh Robert VARIABLE ASSISTANCE RATIO SERVOMOTOR COMPRISING AN ELASTICALLY DEFORMABLE COMPACT MEANS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755442A1 (en) * 1997-12-13 1999-06-17 Itt Mfg Enterprises Inc Brake force transmission device
DE19831961A1 (en) * 1998-07-16 2000-01-20 Continental Teves Ag & Co Ohg Servo brake with emergency function has power transmission arrangement formed by telescopically interacting valve piston and pressure component which is shortened through relative movement to relieve input member of reaction force
DE19835772B4 (en) * 1998-08-07 2008-11-13 Continental Teves Ag & Co. Ohg Brake booster with panic brake function

Also Published As

Publication number Publication date
FR2826325A1 (en) 2002-12-27
WO2003004332A1 (en) 2003-01-16

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Legal Events

Date Code Title Description
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20180228