FR2706543B1 - Pneumatic control device with reduced load. - Google Patents

Pneumatic control device with reduced load.

Info

Publication number
FR2706543B1
FR2706543B1 FR9307122A FR9307122A FR2706543B1 FR 2706543 B1 FR2706543 B1 FR 2706543B1 FR 9307122 A FR9307122 A FR 9307122A FR 9307122 A FR9307122 A FR 9307122A FR 2706543 B1 FR2706543 B1 FR 2706543B1
Authority
FR
France
Prior art keywords
control device
pneumatic control
reduced load
load
reduced
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 - Lifetime
Application number
FR9307122A
Other languages
French (fr)
Other versions
FR2706543A1 (en
Inventor
Gautier Jean-Pierre
Verbo Ulysse
Perez Revilla Miguel
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.)
AlliedSignal Europe Services Techniques
Original Assignee
AlliedSignal Europe Services Techniques
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 AlliedSignal Europe Services Techniques filed Critical AlliedSignal Europe Services Techniques
Priority to FR9307122A priority Critical patent/FR2706543B1/en
Priority to PCT/FR1994/000537 priority patent/WO1994029153A1/en
Priority to CN94106643A priority patent/CN1039216C/en
Publication of FR2706543A1 publication Critical patent/FR2706543A1/en
Application granted granted Critical
Publication of FR2706543B1 publication Critical patent/FR2706543B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR9307122A 1993-06-14 1993-06-14 Pneumatic control device with reduced load. Expired - Lifetime FR2706543B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9307122A FR2706543B1 (en) 1993-06-14 1993-06-14 Pneumatic control device with reduced load.
PCT/FR1994/000537 WO1994029153A1 (en) 1993-06-14 1994-05-06 Pneumatic control device having a reduced load
CN94106643A CN1039216C (en) 1993-06-14 1994-06-13 Pneumatic control device with reduced load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307122A FR2706543B1 (en) 1993-06-14 1993-06-14 Pneumatic control device with reduced load.

Publications (2)

Publication Number Publication Date
FR2706543A1 FR2706543A1 (en) 1994-12-23
FR2706543B1 true FR2706543B1 (en) 1995-09-01

Family

ID=9448088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9307122A Expired - Lifetime FR2706543B1 (en) 1993-06-14 1993-06-14 Pneumatic control device with reduced load.

Country Status (3)

Country Link
CN (1) CN1039216C (en)
FR (1) FR2706543B1 (en)
WO (1) WO1994029153A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724355B1 (en) * 1994-09-08 1996-10-31 Alliedsignal Europ Services PNEUMATIC LOADED AND REDUCED HYSTERESIS SERVOMOTOR
FR2729356A1 (en) * 1995-01-18 1996-07-19 Alliedsignal Europ Services PNEUMATIC BRAKE ASSIST MOTOR WITH FLEXIBLE VALVE
FR2822427B1 (en) * 2001-03-23 2003-08-15 Delphi Tech Inc EASY FLOW ASSISTANCE SERVOMOTOR
FR2839487B1 (en) * 2002-05-07 2004-07-02 Bosch Gmbh Robert PNEUMATIC SERVOMOTOR COMPRISING TUBULAR INTAKE AND BALANCING VALVES
DE102007049122A1 (en) * 2007-10-12 2009-04-16 Lucas Automotive Gmbh Vacuum brake booster for a motor vehicle brake system
CN101947952A (en) * 2010-08-24 2011-01-19 上海奕洁汽车科技有限公司 Automobile brake system
US9555787B2 (en) * 2014-04-08 2017-01-31 Robert Bosch Gmbh Brake booster with tunable release

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299736A (en) * 1980-05-19 1981-11-10 Rca Corporation Conductive molding composition and discs therefrom
US4399736A (en) * 1981-02-23 1983-08-23 General Motors Corporation Vacuum suspended brake booster control valve
US4667568A (en) * 1983-03-23 1987-05-26 Nippon Air Brake Co., Ltd. Pull-type booster for vehicle
FR2587956B1 (en) * 1985-09-30 1987-12-24 Bendix France BRAKE ASSIST MOTOR
DE3924672A1 (en) * 1989-07-26 1991-01-31 Teves Gmbh Alfred Negative pressure booster for vehicle braking system - uses nozzles to produce laminar flow for noise reduction
DE4227879A1 (en) * 1992-08-22 1994-02-24 Teves Gmbh Alfred Vacuum brake booster for motor vehicles

Also Published As

Publication number Publication date
FR2706543A1 (en) 1994-12-23
CN1039216C (en) 1998-07-22
CN1101611A (en) 1995-04-19
WO1994029153A1 (en) 1994-12-22

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