FR2242271A1 - Brake pressure modulating valve - has fail-safe interlock with brake pressure failure in other circuit opening bypass - Google Patents

Brake pressure modulating valve - has fail-safe interlock with brake pressure failure in other circuit opening bypass

Info

Publication number
FR2242271A1
FR2242271A1 FR7429762A FR7429762A FR2242271A1 FR 2242271 A1 FR2242271 A1 FR 2242271A1 FR 7429762 A FR7429762 A FR 7429762A FR 7429762 A FR7429762 A FR 7429762A FR 2242271 A1 FR2242271 A1 FR 2242271A1
Authority
FR
France
Prior art keywords
brake pressure
fail
modulating valve
circuit opening
brake
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.)
Withdrawn
Application number
FR7429762A
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.)
Girling Ltd
Original Assignee
Girling Ltd
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 Girling Ltd filed Critical Girling Ltd
Publication of FR2242271A1 publication Critical patent/FR2242271A1/fr
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR7429762A 1973-08-31 1974-08-30 Brake pressure modulating valve - has fail-safe interlock with brake pressure failure in other circuit opening bypass Withdrawn FR2242271A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4118573 1973-08-31

Publications (1)

Publication Number Publication Date
FR2242271A1 true FR2242271A1 (en) 1975-03-28

Family

ID=10418491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429762A Withdrawn FR2242271A1 (en) 1973-08-31 1974-08-30 Brake pressure modulating valve - has fail-safe interlock with brake pressure failure in other circuit opening bypass

Country Status (4)

Country Link
JP (1) JPS5050561A (fr)
BR (1) BR7407097D0 (fr)
DE (1) DE2441632A1 (fr)
FR (1) FR2242271A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460241A1 (fr) * 1979-06-30 1981-01-23 Teves Gmbh Alfred Soupape regulatrice pour installations de freinage de vehicules automobiles a deux circuits de frein
FR2460237A1 (fr) * 1979-06-28 1981-01-23 Teves Gmbh Alfred Dispositif reducteur de pression pour installation de freinage hydraulique d'un vehicule automobile

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356476A (en) * 1976-10-29 1978-05-22 Jidosha Kiki Co Ltd Brake fluid pressure controller
JPS53118673A (en) * 1977-03-24 1978-10-17 Aisin Seiki Co Ltd Load-responsive hydraulic control valve in dual-circuitry brake system for vehicle
DE2926499A1 (de) * 1979-06-30 1981-02-12 Teves Gmbh Alfred Bremsdrucksteuereinheit fuer fahrzeugbremsanlagen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498681A (en) * 1967-05-15 1970-03-03 Wagner Electric Corp Control valve
JPS5017616A (fr) * 1973-06-14 1975-02-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460237A1 (fr) * 1979-06-28 1981-01-23 Teves Gmbh Alfred Dispositif reducteur de pression pour installation de freinage hydraulique d'un vehicule automobile
FR2460241A1 (fr) * 1979-06-30 1981-01-23 Teves Gmbh Alfred Soupape regulatrice pour installations de freinage de vehicules automobiles a deux circuits de frein

Also Published As

Publication number Publication date
BR7407097D0 (pt) 1975-06-24
DE2441632A1 (de) 1975-03-13
JPS5050561A (fr) 1975-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse