FR2481214A1 - Unite de commande de la pression de freinage pour un systeme de freinage hydraulique - Google Patents

Unite de commande de la pression de freinage pour un systeme de freinage hydraulique Download PDF

Info

Publication number
FR2481214A1
FR2481214A1 FR8108084A FR8108084A FR2481214A1 FR 2481214 A1 FR2481214 A1 FR 2481214A1 FR 8108084 A FR8108084 A FR 8108084A FR 8108084 A FR8108084 A FR 8108084A FR 2481214 A1 FR2481214 A1 FR 2481214A1
Authority
FR
France
Prior art keywords
piston
control unit
differential
pistons
pressure
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
FR8108084A
Other languages
English (en)
French (fr)
Other versions
FR2481214B1 (en:Method
Inventor
Bernd Schopper
Volker Berisch
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.)
Continental Teves AG and Co OHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of FR2481214A1 publication Critical patent/FR2481214A1/fr
Application granted granted Critical
Publication of FR2481214B1 publication Critical patent/FR2481214B1/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
    • 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
    • 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
    • B60T11/28—Valves specially adapted therefor
    • B60T11/32—Automatic cut-off valves for defective pipes
    • B60T11/323—Automatic cut-off valves for defective pipes in hydraulic systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Regulating Braking Force (AREA)
FR8108084A 1980-04-26 1981-04-23 Unite de commande de la pression de freinage pour un systeme de freinage hydraulique Granted FR2481214A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803016207 DE3016207A1 (de) 1980-04-26 1980-04-26 Bremsdrucksteuereinheit fuer eine hydraulische bremsanlage

Publications (2)

Publication Number Publication Date
FR2481214A1 true FR2481214A1 (fr) 1981-10-30
FR2481214B1 FR2481214B1 (en:Method) 1984-11-30

Family

ID=6101071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8108084A Granted FR2481214A1 (fr) 1980-04-26 1981-04-23 Unite de commande de la pression de freinage pour un systeme de freinage hydraulique

Country Status (10)

Country Link
US (1) US4422694A (en:Method)
JP (1) JPS5737054A (en:Method)
BR (1) BR8102507A (en:Method)
DE (1) DE3016207A1 (en:Method)
ES (1) ES501605A0 (en:Method)
FR (1) FR2481214A1 (en:Method)
GB (2) GB2076091B (en:Method)
IT (1) IT1137060B (en:Method)
SE (1) SE448221B (en:Method)
ZA (1) ZA812194B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523683A1 (fr) * 1982-03-19 1983-09-23 Valeo Valve d'isolement pour double circuit hydraulique notamment de freinage de vehicule automobile

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU553540B2 (en) * 1981-10-29 1986-07-17 Sumitomo Electric Industries, Ltd. Brake control valve
US4571006A (en) * 1981-11-20 1986-02-18 Nissan Motor Co., Ltd. Brake pressure control valve of a double piping system
JPS58142172U (ja) * 1982-03-19 1983-09-24 トキコ株式会社 ブレ−キ液圧制御弁
JPS58164461A (ja) * 1982-03-23 1983-09-29 Nissan Motor Co Ltd ２系統液圧制御弁
JPS5976464U (ja) * 1982-11-16 1984-05-24 住友電気工業株式会社 ２系統制動用直列液圧制御弁
DE3436223A1 (de) * 1983-04-07 1986-04-03 Alfred Teves Gmbh, 6000 Frankfurt Bremsanlage fuer kraftfahrzeuge
JPS601060A (ja) * 1983-06-20 1985-01-07 Nissan Motor Co Ltd 液圧制御弁
US4860781A (en) * 1988-04-20 1989-08-29 General Signal Corporation Hydraulic isolation valve
US5141293A (en) * 1990-09-10 1992-08-25 Westinghouse Air Brake Company Hydraulic isolation valve for railway vehicle
DE19651842A1 (de) * 1996-12-13 1998-06-18 Bosch Gmbh Robert Medientrenneinrichtung, insbesondere für hydraulische Bremsanlagen von Fahrzeugen
USD449779S1 (en) 2000-01-14 2001-10-30 Eveready Battery Company, Inc. Battery package
USD450239S1 (en) 2000-01-14 2001-11-13 Eveready Battery Company, Inc. Battery package
USD451015S1 (en) 2000-01-14 2001-11-27 Eveready Battery Company, Inc. Battery package
USD451014S1 (en) 2000-01-14 2001-11-27 Eveready Battery Company, Inc. Battery package
KR102872631B1 (ko) * 2020-02-17 2025-10-16 현대모비스 주식회사 전동기계식 브레이크 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737603A (en) * 1970-06-19 1973-06-05 Midland Ross Corp Pressure responsive piston acuated switch and valve means
US3969000A (en) * 1974-02-05 1976-07-13 Tokico Ltd. Brake hydraulic pressure control valve
US3975060A (en) * 1974-05-18 1976-08-17 Nisshin Kogyo Kabushiki Kaisha Fluid pressure control device with a failure alarm for a vehicle brake system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441318A (en) * 1968-01-25 1969-04-29 Wagner Electric Corp Control valve
JPS5526021B2 (en:Method) * 1974-05-02 1980-07-10
JPS5317152A (en) * 1976-07-24 1978-02-16 Satake Eng Co Ltd Rice pearling device
DE2642045A1 (de) * 1976-09-18 1978-03-30 Motoren Turbinen Union Einrichtung zur bestimmung der kaefigdrehzahl und des lagerschlupfes bei waelzlagern
JPS5576733A (en) * 1978-11-30 1980-06-10 Nissan Motor Co Ltd Control valve of brake liquid pressure
DE2915865A1 (de) * 1979-04-19 1980-11-13 Teves Gmbh Alfred Zweikreisdruckregler
JPS5660759A (en) * 1979-10-24 1981-05-25 Akebono Brake Ind Co Ltd Hydraulic pressure controller for double piping in car brake system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737603A (en) * 1970-06-19 1973-06-05 Midland Ross Corp Pressure responsive piston acuated switch and valve means
US3969000A (en) * 1974-02-05 1976-07-13 Tokico Ltd. Brake hydraulic pressure control valve
US3975060A (en) * 1974-05-18 1976-08-17 Nisshin Kogyo Kabushiki Kaisha Fluid pressure control device with a failure alarm for a vehicle brake system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523683A1 (fr) * 1982-03-19 1983-09-23 Valeo Valve d'isolement pour double circuit hydraulique notamment de freinage de vehicule automobile

Also Published As

Publication number Publication date
BR8102507A (pt) 1982-01-05
SE448221B (sv) 1987-02-02
GB2141196B (en) 1985-07-24
DE3016207A1 (de) 1981-10-29
GB2076091A (en) 1981-11-25
ZA812194B (en) 1982-04-28
JPS5737054A (en) 1982-03-01
GB2076091B (en) 1985-01-16
ES8203050A1 (es) 1982-02-16
ES501605A0 (es) 1982-02-16
IT8121381A0 (it) 1981-04-27
GB2141196A (en) 1984-12-12
US4422694A (en) 1983-12-27
IT1137060B (it) 1986-09-03
DE3016207C2 (en:Method) 1987-10-22
FR2481214B1 (en:Method) 1984-11-30
GB8415342D0 (en) 1984-07-18
SE8102087L (sv) 1981-10-27

Similar Documents

Publication Publication Date Title
EP0162772B1 (fr) Générateur de pression hydraulique
FR2510960A1 (fr) Agencement de maitre-cylindre assiste par une force auxiliaire, pour installation de freinage de vehicule automobile
EP0659134B1 (fr) Servomoteur pneumatique
FR2535272A1 (fr) Servomoteur d'assistance au freinage
FR2856363A1 (fr) Servomoteur d'assistance pneumatique au freinage a course morte reduite et un systeme de freinage comportant un tel servomoteur.
FR3037548A1 (fr) Maitre-cylindre tandem
FR2536026A1 (fr) Maitre-cylindre en tandem pour systeme de freinage hydraulique de vehicule automobile
FR2495558A1 (fr) Maitre cylindre de freinage a deux circuits
FR2969086A1 (fr) Piston primaire de maitre-cylindre tandem et maitre-cylindre tandem equipe d'un tel piston primaire
EP0287434B1 (fr) Vérin hydraulique différentiel, avec système amortisseur, pour la commande de disjoncteurs électriques
FR2829450A1 (fr) Maitre cylindre comportant un clapet a course reduite
EP0613431A1 (fr) Servomoteur pneumatique.
EP0475794B1 (fr) Procédé de réglage de la valeur du saut d'un servomoteur pneumatique d'assistance au freinage et servomoteuer pour la mise en oeuvre de ce procédé
FR2509805A1 (fr) Amplificateur de force hydraulique
FR2647739A1 (fr) Maitre cylindre pour installation de freinage de vehicule
WO1993022172A1 (fr) Dispositif perfectionne de transmission d'effort pour servomoteur
EP0462849A1 (fr) Servomoteur d'assistance à dépression
EP0047702A1 (fr) Distributeur pour système de freinage de véhicule, notamment pour véhicule à usage agricole
EP0877689A1 (fr) Servomoteur pneumatique d'assistance au freinage a clapet perfectionne
FR2479353A1 (fr) Amplificateur de force commande mecaniquement, notamment pour installations de freinage hydraulique pour vehicules automobiles
FR2532262A1 (fr) Maitre-cylindre a double circuit pour installations de freinage hydraulique
FR2493248A1 (fr) Valve de commande de pression hydraulique pour un systeme de freinage a double circuit
EP3022096A1 (fr) Unite de commande de freinage
WO2004067345A1 (fr) Servofrein comportant un piston de decompression integre a la tige de poussee
FR2670449A1 (fr) Maitre-cylindre pour systeme hydraulique de freinage d'un vehicule automobile.

Legal Events

Date Code Title Description
ST Notification of lapse