ES244437U - Cilindros maestros en tandem para frenos hidraulicos de ve- hiculos. - Google Patents

Cilindros maestros en tandem para frenos hidraulicos de ve- hiculos.

Info

Publication number
ES244437U
ES244437U ES1979244437U ES244437U ES244437U ES 244437 U ES244437 U ES 244437U ES 1979244437 U ES1979244437 U ES 1979244437U ES 244437 U ES244437 U ES 244437U ES 244437 U ES244437 U ES 244437U
Authority
ES
Spain
Prior art keywords
valve
brake
cylinders
tandem master
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
ES1979244437U
Other languages
English (en)
Other versions
ES244437Y (es
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 ES244437U publication Critical patent/ES244437U/es
Application granted granted Critical
Publication of ES244437Y publication Critical patent/ES244437Y/es
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
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)

Abstract

Cilindros maestros en tándem para frenos hidráulicos de vehículos en los que hay un primero y un segundo pistón de presión que limitan una primera y una segunda cámara de presión, respectivamente, estando cada una de las cámaras conectada con los cilindros receptores de los frenos del eje delantero y, por intermedio de un primero y un segundo regulador, con las cilindros receptores, de los frenos del eje trasero, comprendiendo cada un estos reguladores un pistón escalonado cargado por un muelle de control y una válvula, caracterizados porque se proveen medios para que, en el caso de fallo de uno de los circuitos de freno, la válvula (55, 57; 74, 75) del otra circuito de freno sea accionada mecánicamente por uno de los pistones de presión (4, 5), manteniéndose de ese abierta la válvula del circuito de freno en funcionamiento normal.
ES1979244437U 1978-07-10 1979-07-09 Cilindros maestros en tandem para frenos hidraulicos de ve- hiculos. Expired ES244437Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782830223 DE2830223A1 (de) 1978-07-10 1978-07-10 Tandemhauptzylinder

Publications (2)

Publication Number Publication Date
ES244437U true ES244437U (es) 1980-04-01
ES244437Y ES244437Y (es) 1980-10-01

Family

ID=6043968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979244437U Expired ES244437Y (es) 1978-07-10 1979-07-09 Cilindros maestros en tandem para frenos hidraulicos de ve- hiculos.

Country Status (8)

Country Link
US (1) US4255932A (es)
JP (1) JPS5921820B2 (es)
DE (1) DE2830223A1 (es)
ES (1) ES244437Y (es)
FR (1) FR2430877A1 (es)
GB (1) GB2025550B (es)
IT (1) IT1162752B (es)
SE (1) SE437798B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157158U (es) * 1980-04-24 1981-11-24
EP0146734B1 (en) * 1983-12-01 1988-06-22 Allied Corporation Master cylinder and proportioning valve assembly
US4833885A (en) * 1984-04-02 1989-05-30 Allied-Signal Inc. Master cylinder and proportioning valve therefor
JPH071711U (ja) * 1993-06-14 1995-01-13 賢一 秋田 播種器
KR100980994B1 (ko) 2003-12-05 2010-09-07 현대자동차주식회사 차량용 브레이크의 맥동압 흡수장치
US10088850B2 (en) 2017-01-25 2018-10-02 Goodrich Corporation Brake pressure reducer valve with input pressure change compensation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417023A (en) * 1972-11-17 1975-12-10 Girling Ltd Pressure generating devices for vehicle braking systems
US3972192A (en) * 1973-09-11 1976-08-03 Societe Anonyme D.B.A. Tandem master cylinder
FR2243095B1 (es) * 1973-09-11 1976-06-18 Dba
FR2253653A1 (en) * 1973-12-07 1975-07-04 Peugeot & Renault Tandem master cylinder for dual circuit vehicle brake - piston controls ball valve in direct line to rear brakes
US3926476A (en) * 1975-02-10 1975-12-16 Gen Motors Corp Dual master cylinder including a plurality of proportioning valves located within pressurizing pistons
US3938333A (en) * 1975-02-10 1976-02-17 General Motors Corporation Master cylinder
US4078384A (en) * 1975-12-24 1978-03-14 The Bendix Corporation Three function master cylinder

Also Published As

Publication number Publication date
DE2830223C2 (es) 1987-09-17
FR2430877B1 (es) 1983-01-28
SE437798B (sv) 1985-03-18
DE2830223A1 (de) 1980-01-24
SE7905649L (sv) 1980-01-11
US4255932A (en) 1981-03-17
ES244437Y (es) 1980-10-01
JPS5921820B2 (ja) 1984-05-22
FR2430877A1 (fr) 1980-02-08
JPS5511988A (en) 1980-01-28
IT1162752B (it) 1987-04-01
GB2025550B (en) 1982-08-25
IT7924214A0 (it) 1979-07-10
GB2025550A (en) 1980-01-23

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