DE2748698A1 - Druckregulierventil - Google Patents

Druckregulierventil

Info

Publication number
DE2748698A1
DE2748698A1 DE19772748698 DE2748698A DE2748698A1 DE 2748698 A1 DE2748698 A1 DE 2748698A1 DE 19772748698 DE19772748698 DE 19772748698 DE 2748698 A DE2748698 A DE 2748698A DE 2748698 A1 DE2748698 A1 DE 2748698A1
Authority
DE
Germany
Prior art keywords
pressure
piston
valve
seal
regulating valve
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Withdrawn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
DE19772748698
Other languages
German (de)
English (en)
Inventor
Eric Charles Hales
Harold Hodkinson
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Publication of DE2748698A1 publication Critical patent/DE2748698A1/de
Withdrawn legal-status Critical Current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
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
    • B60T8/1831—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction pressure reducing or limiting 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
    • 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)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Safety Valves (AREA)
DE19772748698 1976-11-04 1977-10-29 Druckregulierventil Withdrawn DE2748698A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4588276A GB1557051A (en) 1976-11-04 1976-11-04 Fluid pressure limiting or reducing valves

Publications (1)

Publication Number Publication Date
DE2748698A1 true DE2748698A1 (de) 1978-05-11

Family

ID=10438960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772748698 Withdrawn DE2748698A1 (de) 1976-11-04 1977-10-29 Druckregulierventil

Country Status (4)

Country Link
JP (1) JPS5387024A (enExample)
DE (1) DE2748698A1 (enExample)
FR (1) FR2370212A1 (enExample)
GB (1) GB1557051A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471272A (en) 1977-11-17 1979-06-07 Toyota Motor Corp Hydraulic controlling device in two-system braking device
AU534157B2 (en) * 1979-07-31 1984-01-05 Akebono Brake Industry Co., Ltd. Hydraulic pressure control device
FR2467123A1 (fr) * 1979-10-10 1981-04-17 Dba Correcteur de freinage pour double circuit de freinage
US4401347A (en) * 1980-12-09 1983-08-30 Toyota Jidosha Kogyo Kabushiki Kaisha Fluid pressure control valve for dual braking system
FR2544679B1 (fr) * 1983-04-20 1985-12-13 Volzh Ob Proizv Regulateur de pression pour un systeme de freinage a deux circuits d'un moyen de transport
GB2197432B (en) * 1986-11-07 1991-01-23 John Maxwell Sheardown Improved fluid flow control assembly
US8047226B2 (en) 2008-06-18 2011-11-01 Honeywell International Inc. Pressure relief valves and pneumatic control systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283504A (en) * 1964-07-31 1966-11-08 Kelsey Hayes Co Proportioning valve
GB1144758A (en) * 1966-06-13 1969-03-12 Bendix Corp Hold-off valve
AU470260B2 (en) * 1970-12-18 1976-03-11 Girling Limited Improvements in and relatingto fluid control valves

Also Published As

Publication number Publication date
FR2370212B1 (enExample) 1983-10-28
FR2370212A1 (fr) 1978-06-02
GB1557051A (en) 1979-12-05
JPS5387024A (en) 1978-08-01

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination