FR2387827A1 - Maitre-cylindre a rattrapage rapide de course pour circuit de freinage - Google Patents

Maitre-cylindre a rattrapage rapide de course pour circuit de freinage

Info

Publication number
FR2387827A1
FR2387827A1 FR7811073A FR7811073A FR2387827A1 FR 2387827 A1 FR2387827 A1 FR 2387827A1 FR 7811073 A FR7811073 A FR 7811073A FR 7811073 A FR7811073 A FR 7811073A FR 2387827 A1 FR2387827 A1 FR 2387827A1
Authority
FR
France
Prior art keywords
chamber
valve
piston
master cylinder
braking circuit
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
FR7811073A
Other languages
English (en)
Other versions
FR2387827B1 (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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2387827A1 publication Critical patent/FR2387827A1/fr
Application granted granted Critical
Publication of FR2387827B1 publication Critical patent/FR2387827B1/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
    • 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
    • B60T11/22—Master control, e.g. master cylinders characterised by being integral with reservoir
    • 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
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7779—Axes of ports parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

Le maître-cylindre 10 comporte un alésage 16 à diamètres étagés dans lequel est disposé un piston 24 à diamètres étagés correspondant avec lequel il délimite une chambre 32 de rattrapage rapide et au moins une chambre 34 de mise en pression. La chambre 32 est raccordée au réservoir 68 par un ensemble 88 de soupapes qui comprend un joint 128 de coupelle qui ne permet l'écoulement que du réservoir vers la chambre 32 et une soupape conique 134 à ressort 138 qui comporte une queue 144 actionnée par une came 148 formée sur le piston 24 de sorte qu'au début de l'actionnement du piston, la soupape 134 se ferme du fait du déplacement de la came mais qu'elle s'ouvre ensuite de nouveau lorsque la pression atteinte dans la chambre 32 excède la force du ressort pour permettre l'abaissement de la pression dans la chambre et réduire ainsi la force de commande nécessaire. Application aux maîtres-cylindres de frein de véhicules.
FR7811073A 1977-04-18 1978-04-14 Maitre-cylindre a rattrapage rapide de course pour circuit de freinage Granted FR2387827A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,627 US4133178A (en) 1977-04-18 1977-04-18 Quick take-up master cylinder

Publications (2)

Publication Number Publication Date
FR2387827A1 true FR2387827A1 (fr) 1978-11-17
FR2387827B1 FR2387827B1 (fr) 1981-07-24

Family

ID=25145068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811073A Granted FR2387827A1 (fr) 1977-04-18 1978-04-14 Maitre-cylindre a rattrapage rapide de course pour circuit de freinage

Country Status (5)

Country Link
US (1) US4133178A (fr)
CA (1) CA1059565A (fr)
DE (2) DE2816359A1 (fr)
FR (1) FR2387827A1 (fr)
GB (1) GB1577711A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020206A1 (fr) * 1979-05-25 1980-12-10 The Bendix Corporation Maître-cylindre à remplissage rapide
FR2492756A1 (fr) * 1980-10-24 1982-04-30 Nissan Motor Maitre-cylindre pour systeme de freinage hydraulique
FR2493781A1 (fr) * 1980-11-07 1982-05-14 Renault Maitre-cylindre tandem pour dispositif de freinage a deux circuits alimentes selectivement
FR2509679A1 (fr) * 1981-07-16 1983-01-21 Gen Motors Corp Maitre-cylindre, notamment pour circuit de freinage hydraulique de vehicule automobile
FR2540807A1 (fr) * 1983-02-15 1984-08-17 Lucas Ind Plc Maitre-cylindre pour systeme de freinage pour vehicule
EP2216220A1 (fr) * 2009-02-06 2010-08-11 Robert Bosch GmbH Dispositif de protection d'un réservoir de liquide de frein et réservoir équipé de tels dispositifs

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208881A (en) * 1978-07-25 1980-06-24 General Motors Corporation Quick take-up master cylinder
CA1132635A (fr) * 1979-07-02 1982-09-28 Donald A. Crumb Maitre-cylindre a remplissage rapide
JPS5650845A (en) * 1979-10-03 1981-05-08 Toyota Motor Corp Brake master cylinder device
JPS5653947A (en) * 1979-10-08 1981-05-13 Aisin Seiki Co Ltd Tanden-type master cylinder
JPS5830184B2 (ja) * 1979-11-12 1983-06-27 日産自動車株式会社 リザ−バ−タンク
JPS56108340A (en) * 1980-02-01 1981-08-27 Akebono Brake Ind Co Ltd Master cylinder
US4295336A (en) * 1980-02-05 1981-10-20 Wagner Electric Corporation Master cylinder assembly with detachable reservoir
US4329846A (en) * 1980-03-17 1982-05-18 The Bendix Corporation Fast fill displacement master cylinder
JPS56146449A (en) * 1980-04-14 1981-11-13 Nissan Motor Co Ltd Brake tandem master cylinder
EP0039132B1 (fr) * 1980-04-29 1984-02-01 LUCAS INDUSTRIES public limited company Maître-cylindre pour freins
CA1164510A (fr) * 1980-06-02 1984-03-27 Robert F. Gaiser Maitre cylindre a chambre auxiliaire a remplissage rapide dans le piston
US4398390A (en) * 1980-06-02 1983-08-16 The Bendix Corporation Master cylinder with fast fill auxiliary chamber within a piston
JPS637561Y2 (fr) * 1980-11-06 1988-03-04
JPS595642Y2 (ja) * 1980-12-26 1984-02-20 アイシン精機株式会社 マスタシリンダ
US4414811A (en) * 1981-02-19 1983-11-15 The Bendix Corporation Master cylinder
GB2111148B (en) * 1981-06-09 1985-09-18 Nisshin Kogyo Kk Diaphragm assembly
US4445334A (en) * 1981-08-26 1984-05-01 General Motors Corporation Quick take-up master cylinder
US4455830A (en) * 1981-09-02 1984-06-26 The Bendix Corporation Master cylinder
DE3151403A1 (de) * 1981-12-24 1983-07-07 Alfred Teves Gmbh, 6000 Frankfurt Hauptzylinder
DE3151391A1 (de) * 1981-12-24 1983-07-07 Alfred Teves Gmbh, 6000 Frankfurt Hauptzylinder
US4472943A (en) * 1982-10-04 1984-09-25 The Bendix Corporation Reservoir assembly for a master cylinder
DE3241881A1 (de) * 1982-11-12 1984-05-17 Alfred Teves Gmbh, 6000 Frankfurt Tandemhauptzylinder fuer hydraulisch betaetigte kraftfahrzeugbremsen
DE3247702A1 (de) * 1982-12-23 1984-06-28 Alfred Teves Gmbh, 6000 Frankfurt Geberzylinder
GB2135003B (en) * 1983-02-15 1987-01-07 Lucas Ind Plc Master cylinder for vehicle braking system
US4694652A (en) * 1986-04-16 1987-09-22 General Motors Corporation Master cylinder with reservoir mounting arrangement
DE3803565A1 (de) * 1988-02-06 1989-08-17 Teves Gmbh Alfred Hydraulische betaetigungsanlage fuer kraftfahrzeuge
US4890456A (en) * 1988-06-06 1990-01-02 Allied-Signal Inc. Master cylinder and reservoir connection
JP2001158338A (ja) * 1999-11-30 2001-06-12 Tokico Ltd マスタシリンダ
US6293077B1 (en) 2000-05-02 2001-09-25 Mtd Products Inc Deck attachment and lift system
DE10324307B3 (de) * 2003-05-28 2004-04-29 A. Raymond & Cie Schnellkupplungseinheit mit integriertem Rückschlagventil
US6845615B1 (en) * 2003-08-05 2005-01-25 Robert Bosch Corporation Master cylinder
US20080155982A1 (en) * 2006-12-28 2008-07-03 Jones Christopher S Hydraulic Brake Master Cylinder
CN101353041B (zh) * 2007-07-27 2013-01-02 株式会社日立制作所 主缸
CN102862561B (zh) * 2012-08-28 2015-07-15 宁波科达制动器制造有限公司 摩托车后刹液压制动器
DE102014213709A1 (de) * 2014-07-15 2016-01-21 Continental Teves Ag & Co. Ohg Bremsflüssigkeitsbehälter
US10753493B2 (en) * 2018-03-29 2020-08-25 Hamilton Sunstrand Corporation Valve with segmented spring guide assembly
GB2579612A (en) * 2018-12-06 2020-07-01 Continental Automotive Romania Srl Linear actuator assembly

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000187A (en) * 1932-10-17 1935-05-07 Hydraulic Brake Co Master cylinder
US2207127A (en) * 1930-11-22 1940-07-09 Bendix Brake Co Master cylinder for brakes
US2255359A (en) * 1937-06-23 1941-09-09 Lepersonne Octave Compressor
US2291056A (en) * 1941-01-31 1942-07-28 Roy R Pallady Compound hydraulic brake master cylinder
US2317604A (en) * 1941-05-26 1943-04-27 Lloyd L Hamilton Power actuator and control for hydraulic brakes
US2580850A (en) * 1946-08-17 1952-01-01 Alfred B Seppmann Compound master cylinder
US3140587A (en) * 1963-01-29 1964-07-14 Kelsey Hayes Co Divided output compound master cylinder
US3635028A (en) * 1969-11-19 1972-01-18 Benton Corp Fluid pressure producing assembly
FR2159795A5 (fr) * 1971-11-12 1973-06-22 Aerospatiale
FR2275668A1 (fr) * 1974-06-20 1976-01-16 Bendix Corp Servomoteur d'assistance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937021A (en) * 1974-07-01 1976-02-10 The Bendix Corporation Hold off valve for a two stage servomotor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207127A (en) * 1930-11-22 1940-07-09 Bendix Brake Co Master cylinder for brakes
US2000187A (en) * 1932-10-17 1935-05-07 Hydraulic Brake Co Master cylinder
US2255359A (en) * 1937-06-23 1941-09-09 Lepersonne Octave Compressor
US2291056A (en) * 1941-01-31 1942-07-28 Roy R Pallady Compound hydraulic brake master cylinder
US2317604A (en) * 1941-05-26 1943-04-27 Lloyd L Hamilton Power actuator and control for hydraulic brakes
US2580850A (en) * 1946-08-17 1952-01-01 Alfred B Seppmann Compound master cylinder
US3140587A (en) * 1963-01-29 1964-07-14 Kelsey Hayes Co Divided output compound master cylinder
US3635028A (en) * 1969-11-19 1972-01-18 Benton Corp Fluid pressure producing assembly
FR2159795A5 (fr) * 1971-11-12 1973-06-22 Aerospatiale
FR2275668A1 (fr) * 1974-06-20 1976-01-16 Bendix Corp Servomoteur d'assistance

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020206A1 (fr) * 1979-05-25 1980-12-10 The Bendix Corporation Maître-cylindre à remplissage rapide
FR2492756A1 (fr) * 1980-10-24 1982-04-30 Nissan Motor Maitre-cylindre pour systeme de freinage hydraulique
FR2493781A1 (fr) * 1980-11-07 1982-05-14 Renault Maitre-cylindre tandem pour dispositif de freinage a deux circuits alimentes selectivement
FR2509679A1 (fr) * 1981-07-16 1983-01-21 Gen Motors Corp Maitre-cylindre, notamment pour circuit de freinage hydraulique de vehicule automobile
FR2540807A1 (fr) * 1983-02-15 1984-08-17 Lucas Ind Plc Maitre-cylindre pour systeme de freinage pour vehicule
EP2216220A1 (fr) * 2009-02-06 2010-08-11 Robert Bosch GmbH Dispositif de protection d'un réservoir de liquide de frein et réservoir équipé de tels dispositifs
FR2941908A1 (fr) * 2009-02-06 2010-08-13 Bosch Gmbh Robert Dispositif de protection d'un reservoir de liquide de frein et reservoir equipe de tels dispositifs

Also Published As

Publication number Publication date
US4133178A (en) 1979-01-09
DE2816359A1 (de) 1978-10-19
CA1059565A (fr) 1979-07-31
DE7811277U1 (de) 1978-08-10
GB1577711A (en) 1980-10-29
FR2387827B1 (fr) 1981-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse