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FR2476575B1 - Dispositif hydraulique-pneumatique renforcateur de freinage - Google Patents

Dispositif hydraulique-pneumatique renforcateur de freinage

Info

Publication number
FR2476575B1
FR2476575B1 FR8102867A FR8102867A FR2476575B1 FR 2476575 B1 FR2476575 B1 FR 2476575B1 FR 8102867 A FR8102867 A FR 8102867A FR 8102867 A FR8102867 A FR 8102867A FR 2476575 B1 FR2476575 B1 FR 2476575B1
Authority
FR
France
Prior art keywords
brake
pneumatic device
enhancing hydraulic
enhancing
hydraulic
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
Application number
FR8102867A
Other languages
English (en)
Other versions
FR2476575A1 (fr
Inventor
Norbert Spielmann
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.)
IHO Holding GmbH and Co KG
Original Assignee
FAG Kugelfischer Georg Schaefer KGaA
Kugelfischer Georg Schaefer and Co
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 FAG Kugelfischer Georg Schaefer KGaA, Kugelfischer Georg Schaefer and Co filed Critical FAG Kugelfischer Georg Schaefer KGaA
Publication of FR2476575A1 publication Critical patent/FR2476575A1/fr
Application granted granted Critical
Publication of FR2476575B1 publication Critical patent/FR2476575B1/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
    • B60T13/24—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
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR8102867A 1980-02-26 1981-02-13 Dispositif hydraulique-pneumatique renforcateur de freinage Expired FR2476575B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803007148 DE3007148A1 (de) 1980-02-26 1980-02-26 Hydraulisch, pneumatisches bremskraftverstaerkergeraet

Publications (2)

Publication Number Publication Date
FR2476575A1 FR2476575A1 (fr) 1981-08-28
FR2476575B1 true FR2476575B1 (fr) 1987-03-06

Family

ID=6095577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102867A Expired FR2476575B1 (fr) 1980-02-26 1981-02-13 Dispositif hydraulique-pneumatique renforcateur de freinage

Country Status (4)

Country Link
US (1) US4423597A (fr)
DE (1) DE3007148A1 (fr)
FR (1) FR2476575B1 (fr)
GB (1) GB2070172B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012455A1 (de) * 1980-03-31 1981-10-08 Alfred Teves Gmbh, 6000 Frankfurt Mechanisch steuerbarer kraftverstaerker, insbesondere fuer hydraulische bremsanlagen von kraftfahrzeugen
DE3013456A1 (de) * 1980-04-05 1981-10-08 Alfred Teves Gmbh, 6000 Frankfurt Mechanisch steuerbarer kraftverstaerker, insbesondere fuer hydraulische kraftfahrzeug-bremsanlagen
ES494695A0 (es) * 1980-07-30 1981-04-01 Bendiberica Sa Perfeccionamientos en cilindros maestros para frenos hidrau-licos de vehiculos
US4543790A (en) * 1981-07-15 1985-10-01 Bendiberica, S.A. Master cylinder and brake booster assembly
AU551268B2 (en) * 1982-09-22 1986-04-24 Jidosha Kiki Co. Ltd. Booster
ES517452A0 (es) * 1982-11-05 1983-11-16 Bendiberica Sa Sistema generador de presion de frenado.
JPS5989259A (ja) * 1982-11-12 1984-05-23 Jidosha Kiki Co Ltd ブレ−キ倍力装置
FR2538331B1 (fr) * 1982-12-23 1985-06-21 Dba Systeme generateur de pression de freinage
US4569201A (en) * 1983-10-31 1986-02-11 Allied Corporation Brake actuation assembly and method of assembly
EP0181487A1 (fr) * 1984-11-05 1986-05-21 Allied Corporation Assemblage d'actionnement compact pour freins assistés
JPS61229659A (ja) * 1985-04-03 1986-10-13 Nippon Air Brake Co Ltd 牽引型の気圧式倍力装置
DE3625815A1 (de) * 1986-07-30 1988-02-18 Teves Gmbh Alfred Kraftfahrzeugbremsvorrichtung
DE4209648A1 (de) * 1992-03-25 1993-09-30 Teves Gmbh Alfred Betätigungseinheit für eine hydraulische Kraftfahrzeugbremsanlage
DE4242212A1 (de) * 1992-12-15 1994-06-16 Teves Gmbh Alfred Behältereinrichtung für Einheit aus Hauptzylinder und Vakuumverstärker
US5590527A (en) * 1995-09-05 1997-01-07 General Motors Corporation Master cylinder with tie rod mounted end plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603066A (en) * 1945-08-22 1952-07-15 Borg Warner Tandem power unit for applying hydraulic pressure
US2900962A (en) * 1953-12-18 1959-08-25 Kelsey Hayes Co Booster brake mechanism
GB1054824A (fr) * 1963-05-03 1900-01-01
FR1396672A (fr) * 1963-05-03 1965-04-23 Electroflo Corp Installation de freinage à deux circuits séparés et mécanisme d'assistance pour celle-ci
FR1406357A (fr) * 1964-09-02 1965-07-16 Robertbosch G M B H Amplificateur de force de freinage à fluide sous pression pour dispositifs de freinage hydraulique
US3408815A (en) * 1966-12-12 1968-11-05 Kelsey Hayes Co Power assisted fluid motor for hydraulic brake systems
US3543298A (en) * 1968-09-18 1970-11-24 Edward A Rockwell Dual hydraulic brake with improved booster mechanism

Also Published As

Publication number Publication date
GB2070172A (en) 1981-09-03
FR2476575A1 (fr) 1981-08-28
US4423597A (en) 1984-01-03
GB2070172B (en) 1985-01-03
DE3007148A1 (de) 1981-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse