FR2598131B1 - Unite de regulation de pression, notamment pour systeme de freinage pour vehicule automobile, a double circuit et commande par un liquide de pression. - Google Patents

Unite de regulation de pression, notamment pour systeme de freinage pour vehicule automobile, a double circuit et commande par un liquide de pression.

Info

Publication number
FR2598131B1
FR2598131B1 FR8706128A FR8706128A FR2598131B1 FR 2598131 B1 FR2598131 B1 FR 2598131B1 FR 8706128 A FR8706128 A FR 8706128A FR 8706128 A FR8706128 A FR 8706128A FR 2598131 B1 FR2598131 B1 FR 2598131B1
Authority
FR
France
Prior art keywords
controlled
motor vehicle
braking system
regulating unit
double 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.)
Expired
Application number
FR8706128A
Other languages
English (en)
Other versions
FR2598131A1 (fr
Inventor
Juergen Schonlau
Peter Volz
Matthias Kaempfer
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 FR2598131A1 publication Critical patent/FR2598131A1/fr
Application granted granted Critical
Publication of FR2598131B1 publication Critical patent/FR2598131B1/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
    • 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
    • B60T8/30—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 responsive to load
    • B60T8/306—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 responsive to load using hydraulic valves
    • 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
    • B60T11/34—Pressure reducing or limiting valves
    • 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)
  • Control Of Fluid Pressure (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
FR8706128A 1986-05-02 1987-04-29 Unite de regulation de pression, notamment pour systeme de freinage pour vehicule automobile, a double circuit et commande par un liquide de pression. Expired FR2598131B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863614798 DE3614798C2 (de) 1986-05-02 1986-05-02 Drucksteuereinheit für druckmittelbetätigbare Zweikreis-Bremsanlagen von Kraftfahrzeugen

Publications (2)

Publication Number Publication Date
FR2598131A1 FR2598131A1 (fr) 1987-11-06
FR2598131B1 true FR2598131B1 (fr) 1989-06-09

Family

ID=6299967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8706128A Expired FR2598131B1 (fr) 1986-05-02 1987-04-29 Unite de regulation de pression, notamment pour systeme de freinage pour vehicule automobile, a double circuit et commande par un liquide de pression.

Country Status (5)

Country Link
US (1) US4750791A (fr)
JP (1) JPS62261561A (fr)
DE (1) DE3614798C2 (fr)
FR (1) FR2598131B1 (fr)
GB (1) GB2190174B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842011A1 (de) * 1988-12-14 1990-06-21 Asea Brown Boveri Hydraulikantrieb
FR2679853B1 (fr) * 1991-07-30 1993-10-22 Bendix Europe Services Technique Correcteur de freinage en fonction de la charge d'un vehicule.
FR2687970B1 (fr) * 1992-02-27 1996-08-30 Automotive Prod France Piston pour correcteur de freinage et correcteur le comportant.
FR2690716B1 (fr) * 1992-04-30 1995-07-21 Bendix Europ Services Tech Compensateur a plusieur pentes.
JPH10181555A (ja) * 1996-12-25 1998-07-07 Jidosha Kiki Co Ltd ブレーキ液圧制御弁

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844161A (en) * 1953-12-04 1958-07-22 Teves Kg Alfred Fluid pressure regulators
GB1038270A (en) * 1963-10-25 1966-08-10 Du Pont Physiologic fluid pressure sensor
DE1598131A1 (de) * 1966-08-26 1970-05-21 Bosch Gmbh Robert Geraet zum Bestimmen des Staubgehalts in stroemenden Gasen,insbesondere des Russgehalts in Abgasen von Dieselmotoren
DE1655294A1 (de) * 1966-10-04 1970-09-10 Teves Gmbh Alfred Druckregelventil
GB1183362A (en) * 1967-02-21 1970-03-04 Girling Ltd Improvements in or relating to Hydraulic Brake Control Valves
US3447722A (en) * 1968-02-09 1969-06-03 Rexall Drug Chemical Plural source valved pressurized fluid dispenser
US3503657A (en) * 1969-01-27 1970-03-31 Bendix Corp Dualratio load sensing proportioning valve
US3623776A (en) * 1970-11-27 1971-11-30 Weatherhead Co Brake pressure proportioning valve
US3901561A (en) * 1971-11-09 1975-08-26 Itt Load-dependent brake force distributor
FR2189243B1 (fr) * 1972-06-20 1974-10-25 Dba
GB1418048A (en) * 1973-05-23 1975-12-17 Girling Ltd Brake pressure control valves
FR2248182B1 (fr) * 1973-10-18 1976-06-18 Dba
FR2341465A1 (fr) * 1976-02-18 1977-09-16 Dba Correcteur de freinage
US4204560A (en) * 1979-02-16 1980-05-27 Lear Siegler, Inc. Relief valve for fluid systems
DE3026560A1 (de) * 1980-07-12 1982-02-04 Alfred Teves Gmbh, 6000 Frankfurt Drucksteuerventil
FR2495079A1 (fr) * 1980-11-28 1982-06-04 Dba Correcteur de pression de freinage
DE3343614A1 (de) * 1983-12-02 1985-06-13 Alfred Teves Gmbh, 6000 Frankfurt Bremsdrucksteuereinheit
FR2559722B1 (fr) * 1984-02-22 1986-12-05 Dba Correcteur de freinage influence par la charge du vehicule
DE3431813A1 (de) * 1984-08-30 1986-03-13 Alfred Teves Gmbh, 6000 Frankfurt Ventil
DE3441751A1 (de) * 1984-11-15 1986-05-15 Alfred Teves Gmbh, 6000 Frankfurt Bremsdruckregelventil fuer eine hydraulische fahrzeugbremsanlage

Also Published As

Publication number Publication date
DE3614798C2 (de) 1997-02-06
FR2598131A1 (fr) 1987-11-06
GB8710029D0 (en) 1987-06-03
GB2190174B (en) 1990-08-08
DE3614798A1 (de) 1987-11-05
US4750791A (en) 1988-06-14
JPS62261561A (ja) 1987-11-13
GB2190174A (en) 1987-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse