FR2332445A1 - Amplificateur hydraulique - Google Patents

Amplificateur hydraulique

Info

Publication number
FR2332445A1
FR2332445A1 FR7535602A FR7535602A FR2332445A1 FR 2332445 A1 FR2332445 A1 FR 2332445A1 FR 7535602 A FR7535602 A FR 7535602A FR 7535602 A FR7535602 A FR 7535602A FR 2332445 A1 FR2332445 A1 FR 2332445A1
Authority
FR
France
Prior art keywords
hydraulic amplifier
amplifier
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.)
Granted
Application number
FR7535602A
Other languages
English (en)
French (fr)
Other versions
FR2332445B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Gilbert Kervagoret
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR7535602A priority Critical patent/FR2332445A1/fr
Priority to GB41521/76A priority patent/GB1560995A/en
Priority to US05/732,613 priority patent/US4117766A/en
Priority to IT29547/76A priority patent/IT1063894B/it
Publication of FR2332445A1 publication Critical patent/FR2332445A1/fr
Application granted granted Critical
Publication of FR2332445B1 publication Critical patent/FR2332445B1/fr
Granted 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
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • B60T13/146—Part of the system directly actuated by booster pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR7535602A 1975-11-21 1975-11-21 Amplificateur hydraulique Granted FR2332445A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7535602A FR2332445A1 (fr) 1975-11-21 1975-11-21 Amplificateur hydraulique
GB41521/76A GB1560995A (en) 1975-11-21 1976-10-06 Hydraulic booster
US05/732,613 US4117766A (en) 1975-11-21 1976-10-15 Hydraulic booster
IT29547/76A IT1063894B (it) 1975-11-21 1976-11-19 Amplificatore idraulico per il circuito di frenatura

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535602A FR2332445A1 (fr) 1975-11-21 1975-11-21 Amplificateur hydraulique

Publications (2)

Publication Number Publication Date
FR2332445A1 true FR2332445A1 (fr) 1977-06-17
FR2332445B1 FR2332445B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-14

Family

ID=9162710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535602A Granted FR2332445A1 (fr) 1975-11-21 1975-11-21 Amplificateur hydraulique

Country Status (4)

Country Link
US (1) US4117766A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2332445A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1560995A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1063894B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434064A1 (fr) * 1978-08-23 1980-03-21 Bendix Corp Limiteur de pression pour servomoteur d'assistance de freinage
EP0041885A1 (fr) * 1980-06-06 1981-12-16 Societe Anonyme D.B.A. Amplificateur hydraulique de freinage
FR2512889A1 (fr) * 1981-09-17 1983-03-18 Teves Gmbh Alfred Amplificateur de force hydraulique, notamment pour installations de freinage de vehicules automobiles
FR2545055A1 (fr) * 1983-04-29 1984-11-02 Teves Gmbh Alfred Amplificateur de force hydraulique, notamment pour systeme de freinage de vehicule automobile
DE3506087A1 (de) * 1984-02-22 1985-08-22 Société Anonyme D.B.A., St. Denis Bremsdruckgenerator fuer eine zweikreisbremsanlage

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447445C2 (de) * 1974-10-04 1985-07-04 geb. Sewerin Frieda 3257 Springe Hildebrandt Schutzvorrichtung für Kolbenstangen von hydraulischen oder pneumatischen Arbeitszylindern
US4362086A (en) 1978-08-23 1982-12-07 The Bendix Corporation Pressure limiter for hydraulic brake booster
DE3108908A1 (de) * 1981-03-09 1982-09-30 Alfred Teves Gmbh, 6000 Frankfurt Hydraulischer kraftverstaerker
DE3128317A1 (de) * 1981-07-17 1983-01-27 Alfred Teves Gmbh, 6000 Frankfurt Hydraulischer kraftverstaerker
DE3437834A1 (de) * 1984-10-16 1986-04-17 Alfred Teves Gmbh, 6000 Frankfurt Mehrwegeventil, insbesondere fremdkraftgesteuertes bremsventil
DE3507484C2 (de) * 1985-03-02 1993-10-28 Teves Gmbh Alfred Hydraulische Bremsanlage
DE3600924A1 (de) * 1986-01-15 1987-07-16 Teves Gmbh Alfred Hydraulischer kraftverstaerker
DE3726525A1 (de) * 1987-08-10 1989-02-23 Teves Gmbh Alfred Vorrichtung zur uebersetzung eines hydraulischen drucks in eine translatorische kraft
US6561596B2 (en) * 2001-06-28 2003-05-13 Robert Bosch Corporation Brake booster
US6732518B1 (en) * 2002-12-02 2004-05-11 Robert Bosch Corporation Hydraulic brake booster
US6981438B1 (en) * 2004-01-29 2006-01-03 Robert Bosch Corporation Hydraulic brake booster
US6990812B2 (en) * 2004-04-29 2006-01-31 Robert Bosch Gmbh Control valve for a hydraulic brake booster

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976849A (en) * 1957-05-20 1961-03-28 Kelsey Hayes Co Power mechanism
US3639008A (en) * 1962-09-27 1972-02-01 Bendix Corp Power brake system
US3633363A (en) * 1970-06-03 1972-01-11 Bendix Corp Hydraulic boost device with emergency fluid supply
JPS511827B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-12-11 1976-01-21
JPS5339953B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-24 1978-10-24

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434064A1 (fr) * 1978-08-23 1980-03-21 Bendix Corp Limiteur de pression pour servomoteur d'assistance de freinage
EP0041885A1 (fr) * 1980-06-06 1981-12-16 Societe Anonyme D.B.A. Amplificateur hydraulique de freinage
FR2512889A1 (fr) * 1981-09-17 1983-03-18 Teves Gmbh Alfred Amplificateur de force hydraulique, notamment pour installations de freinage de vehicules automobiles
FR2545055A1 (fr) * 1983-04-29 1984-11-02 Teves Gmbh Alfred Amplificateur de force hydraulique, notamment pour systeme de freinage de vehicule automobile
DE3506087A1 (de) * 1984-02-22 1985-08-22 Société Anonyme D.B.A., St. Denis Bremsdruckgenerator fuer eine zweikreisbremsanlage
FR2559724A1 (fr) * 1984-02-22 1985-08-23 Dba Dispositif generateur de pression de freinage pour installation de freinage a double circuit
US4641497A (en) * 1984-02-22 1987-02-10 Societe Anonyme D.B.A. Device for generating braking pressure for a braking installation with twin circuits

Also Published As

Publication number Publication date
GB1560995A (en) 1980-02-13
US4117766A (en) 1978-10-03
FR2332445B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-14
IT1063894B (it) 1985-02-18

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