GB1425276A - Pressure differential valve - Google Patents

Pressure differential valve

Info

Publication number
GB1425276A
GB1425276A GB927274A GB927274A GB1425276A GB 1425276 A GB1425276 A GB 1425276A GB 927274 A GB927274 A GB 927274A GB 927274 A GB927274 A GB 927274A GB 1425276 A GB1425276 A GB 1425276A
Authority
GB
United Kingdom
Prior art keywords
pressure
piston
valve
outlet
differential
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
GB927274A
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of GB1425276A publication Critical patent/GB1425276A/en
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
    • 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)
GB927274A 1973-03-02 1974-03-01 Pressure differential valve Expired GB1425276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732310383 DE2310383B2 (de) 1973-03-02 1973-03-02 Druck-Rückhalteventil

Publications (1)

Publication Number Publication Date
GB1425276A true GB1425276A (en) 1976-02-18

Family

ID=5873582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB927274A Expired GB1425276A (en) 1973-03-02 1974-03-01 Pressure differential valve

Country Status (3)

Country Link
DE (1) DE2310383B2 (enrdf_load_stackoverflow)
FR (1) FR2219862B3 (enrdf_load_stackoverflow)
GB (1) GB1425276A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7647858B2 (en) 2006-07-22 2010-01-19 Zf Friedrichshafen Ag Differential piston

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426183A1 (fr) * 1978-05-19 1979-12-14 Dba Dispositif d'actionnement de frein a tambour
FR2426182A1 (fr) * 1978-05-19 1979-12-14 Dba Cylindre de roue
US4292883A (en) * 1979-07-02 1981-10-06 Societe Anonyme Dba Wheel cylinder
US4286504A (en) 1979-10-04 1981-09-01 Societe Anonyme D.B.A. Drum brake actuating device
DE3022642A1 (de) * 1980-06-18 1982-01-14 Alfred Teves Gmbh, 6000 Frankfurt Hydraulisch betaetigte radbremse mit eingebauter drucksteuervorrichtung
DE3040282A1 (de) * 1980-10-25 1982-05-27 Alfred Teves Gmbh, 6000 Frankfurt Drucksteuerventil
DE3237754C2 (de) * 1982-10-12 1987-02-19 Alfred Teves Gmbh, 6000 Frankfurt Bremsdrucksteuereinheit für eine hydraulische Fahrzeugbremsanlage
DE3301903A1 (de) * 1983-01-21 1984-07-26 Alfred Teves Gmbh, 6000 Frankfurt Druckregeleinrichtung
DE3901923A1 (de) * 1989-01-24 1990-09-13 Bosch Gmbh Robert Elektronisch gesteuerter bremskraftverteiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7647858B2 (en) 2006-07-22 2010-01-19 Zf Friedrichshafen Ag Differential piston

Also Published As

Publication number Publication date
DE2310383A1 (de) 1974-09-05
FR2219862A1 (enrdf_load_stackoverflow) 1974-09-27
FR2219862B3 (enrdf_load_stackoverflow) 1976-12-10
DE2310383B2 (de) 1980-08-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee