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FR1279341A - Dispositif hydraulique d'assistance d'effort de commande - Google Patents

Dispositif hydraulique d'assistance d'effort de commande

Info

Publication number
FR1279341A
FR1279341A FR843170A FR843170A FR1279341A FR 1279341 A FR1279341 A FR 1279341A FR 843170 A FR843170 A FR 843170A FR 843170 A FR843170 A FR 843170A FR 1279341 A FR1279341 A FR 1279341A
Authority
FR
France
Prior art keywords
hydraulic control
assistance device
control force
force assistance
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
FR843170A
Other languages
English (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.)
RECH ETUDES PROD
Recherches Etudes Production REP SARL
Original Assignee
RECH ETUDES PROD
Recherches Etudes Production REP SARL
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 RECH ETUDES PROD, Recherches Etudes Production REP SARL filed Critical RECH ETUDES PROD
Priority to FR843170A priority Critical patent/FR1279341A/fr
Priority to DE1961R0031411 priority patent/DE1261400B/de
Application granted granted Critical
Publication of FR1279341A publication Critical patent/FR1279341A/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
    • B60T13/16—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 pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • B60T13/162—Master cylinder mechanically coupled with booster
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/08—Input units; Master units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
FR843170A 1960-11-07 1960-11-07 Dispositif hydraulique d'assistance d'effort de commande Expired FR1279341A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR843170A FR1279341A (fr) 1960-11-07 1960-11-07 Dispositif hydraulique d'assistance d'effort de commande
DE1961R0031411 DE1261400B (de) 1960-11-07 1961-11-06 Hydraulische Vorrichtung zur Unterstuetzung der auf einen Antriebsteil fuer den Antrieb eines zu bewegenden Teils auszuuebenden Kraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843170A FR1279341A (fr) 1960-11-07 1960-11-07 Dispositif hydraulique d'assistance d'effort de commande

Publications (1)

Publication Number Publication Date
FR1279341A true FR1279341A (fr) 1961-12-22

Family

ID=8742179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843170A Expired FR1279341A (fr) 1960-11-07 1960-11-07 Dispositif hydraulique d'assistance d'effort de commande

Country Status (2)

Country Link
DE (1) DE1261400B (fr)
FR (1) FR1279341A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118129A1 (fr) * 1970-12-18 1972-07-28 Bendix Corp
FR2561597A1 (fr) * 1984-03-20 1985-09-27 Peugeot Maitre-cylindre avec assistance hydraulique integree

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199947A (en) * 1974-02-11 1980-04-29 General Motors Corporation Dual power brake booster system
DE2734471C2 (de) * 1977-07-30 1986-09-18 Alfred Teves Gmbh, 6000 Frankfurt Hydraulischer Bremskraftverstärker
US4178757A (en) * 1977-08-10 1979-12-18 White Farm Equipment Company Flow control means
DE2952364A1 (de) * 1979-12-24 1981-08-06 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Geberzylinder fuer die aussteuerung von druckmittel
JPS57129928A (en) * 1981-02-06 1982-08-12 Nissan Motor Co Ltd Fluid pressure cylinder
DE3634292A1 (de) * 1986-10-08 1988-04-21 Teves Gmbh Alfred Bremskraftverstaerker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR999463A (fr) * 1949-10-26 1952-01-31 Installation hydraulique de freinage
DE861058C (de) * 1951-08-28 1952-12-29 Teves Kg Alfred Hydraulische Bremseinrichtung fuer Kraftfahrzeuge
US2873724A (en) * 1953-07-01 1959-02-17 Studebaker Packard Corp Push-through type power brake mechanism
US2945352A (en) * 1957-07-03 1960-07-19 Kelsey Hayes Co Fluid pressure booster system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118129A1 (fr) * 1970-12-18 1972-07-28 Bendix Corp
FR2561597A1 (fr) * 1984-03-20 1985-09-27 Peugeot Maitre-cylindre avec assistance hydraulique integree

Also Published As

Publication number Publication date
DE1261400B (de) 1968-02-15

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