FR2209050A1 - - Google Patents

Info

Publication number
FR2209050A1
FR2209050A1 FR7342503A FR7342503A FR2209050A1 FR 2209050 A1 FR2209050 A1 FR 2209050A1 FR 7342503 A FR7342503 A FR 7342503A FR 7342503 A FR7342503 A FR 7342503A FR 2209050 A1 FR2209050 A1 FR 2209050A1
Authority
FR
France
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.)
Granted
Application number
FR7342503A
Other versions
FR2209050B1 (fr
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.)
Girling Ltd
Original Assignee
Girling Ltd
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 Girling Ltd filed Critical Girling Ltd
Publication of FR2209050A1 publication Critical patent/FR2209050A1/fr
Application granted granted Critical
Publication of FR2209050B1 publication Critical patent/FR2209050B1/fr
Expired 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
    • B60T13/12—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 liquid
    • B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
FR7342503A 1972-11-30 1973-11-29 Expired FR2209050B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5539772 1972-11-30
GB817773*[A GB1456205A (en) 1972-11-30 1973-02-20 Power assisted master cylinder assemblies

Publications (2)

Publication Number Publication Date
FR2209050A1 true FR2209050A1 (fr) 1974-06-28
FR2209050B1 FR2209050B1 (fr) 1977-06-10

Family

ID=26242008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342503A Expired FR2209050B1 (fr) 1972-11-30 1973-11-29

Country Status (6)

Country Link
US (1) US3886746A (fr)
JP (1) JPS4982872A (fr)
BR (1) BR7309366D0 (fr)
DE (1) DE2359307C3 (fr)
FR (1) FR2209050B1 (fr)
GB (1) GB1456205A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391099A1 (fr) * 1977-05-19 1978-12-15 Girling Ltd Perfectionnements aux surpresseurs hydrauliques pour systemes de freins de vehicules
DE3424513A1 (de) * 1984-07-04 1986-01-09 Alfred Teves Gmbh, 6000 Frankfurt Hauptzylinder

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1055673B (it) * 1975-11-12 1982-01-11 Fiat Spa Servofreno idraulico
US4055957A (en) * 1976-02-17 1977-11-01 Wagner Electric Corporation Automotive brake fluid low-level warning sensor
US4072011A (en) * 1976-03-24 1978-02-07 The Bendix Corporation Hydraulic brake booster
DE2613219A1 (de) * 1976-03-27 1977-10-06 Bosch Gmbh Robert Hydraulischer bremsverstaerker
DE2631604A1 (de) * 1976-07-14 1978-01-19 Daimler Benz Ag Servobremsvorrichtung
US4086770A (en) * 1976-11-29 1978-05-02 General Motors Corporation Dual circuit quick take-up master cylinder
FR2402564A1 (fr) * 1977-09-09 1979-04-06 Ferodo Sa Commande hydraulique notamment pour dispositif de freinage de vehicule automobile
DE3218194C2 (de) * 1982-05-14 1994-03-10 Teves Gmbh Alfred Hydraulischer Kraftverstärker
DE3437834A1 (de) * 1984-10-16 1986-04-17 Alfred Teves Gmbh, 6000 Frankfurt Mehrwegeventil, insbesondere fremdkraftgesteuertes bremsventil
US4697497A (en) * 1984-12-07 1987-10-06 Volkswagen Aktiengesellschaft Hydraulic amplifier valve assembly
GB8502130D0 (en) * 1985-01-29 1985-02-27 Lucas Ind Plc Servo-assisted master cylinder assemblies
DE3523375A1 (de) * 1985-06-29 1987-01-08 Teves Gmbh Alfred Hydraulische bremsanlage fuer kraftfahrzeuge
GB2200419A (en) * 1987-01-09 1988-08-03 Lucas Ind Plc Vehicle hydraulic systems
US5878572A (en) * 1997-08-22 1999-03-09 Robert Bosch Technology Corporation Proportioning device for a brake system
US6866348B2 (en) * 2001-04-05 2005-03-15 Mico, Inc. Electronically controlled full power brake valve
US20050107728A1 (en) * 2003-11-17 2005-05-19 Vetters Kurt M. Therapeutic socks
US7156183B2 (en) 2004-11-17 2007-01-02 Fmc Technologies, Inc. Electric hydraulic power unit and method of using same
KR101361532B1 (ko) * 2012-04-17 2014-02-13 주식회사 만도 브레이크 시스템의 압력 완충장치
KR101361530B1 (ko) * 2012-04-17 2014-02-13 주식회사 만도 브레이크 시스템의 압력 완충장치
CN109435925A (zh) * 2018-12-28 2019-03-08 芜湖稳乐制动系统有限公司 一种制动总泵

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073904A5 (fr) * 1969-12-19 1971-10-01 Dewandre Co Ltd C

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662377A (en) * 1951-11-29 1953-12-15 Bendix Aviat Corp Power boost control device
US2883830A (en) * 1957-01-15 1959-04-28 Kelsey Hayes Co Booster brake system
US3319421A (en) * 1964-08-03 1967-05-16 Aisin Seiki Vehicle brake apparatus equipped with a booster
US3362756A (en) * 1966-05-16 1968-01-09 Bendix Corp Split system control valve for fluid pressure servomotors
US3434285A (en) * 1967-05-22 1969-03-25 Bendix Corp Duo servomotor valve means
US3434286A (en) * 1967-09-29 1969-03-25 Bendix Corp Pressure failure warning device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073904A5 (fr) * 1969-12-19 1971-10-01 Dewandre Co Ltd C

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391099A1 (fr) * 1977-05-19 1978-12-15 Girling Ltd Perfectionnements aux surpresseurs hydrauliques pour systemes de freins de vehicules
DE3424513A1 (de) * 1984-07-04 1986-01-09 Alfred Teves Gmbh, 6000 Frankfurt Hauptzylinder

Also Published As

Publication number Publication date
JPS4982872A (fr) 1974-08-09
GB1456205A (en) 1976-11-24
FR2209050B1 (fr) 1977-06-10
DE2359307A1 (de) 1974-06-06
US3886746A (en) 1975-06-03
DE2359307C3 (de) 1980-08-28
DE2359307B2 (de) 1979-12-20
BR7309366D0 (pt) 1974-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse