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GB1424945A - Hydraulic brake pressure control vavle - Google Patents

Hydraulic brake pressure control vavle

Info

Publication number
GB1424945A
GB1424945A GB297974A GB297974A GB1424945A GB 1424945 A GB1424945 A GB 1424945A GB 297974 A GB297974 A GB 297974A GB 297974 A GB297974 A GB 297974A GB 1424945 A GB1424945 A GB 1424945A
Authority
GB
United Kingdom
Prior art keywords
pressure control
brake pressure
hydraulic brake
load
control vavle
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
GB297974A
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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
Priority claimed from JP46080053A external-priority patent/JPS517275B2/ja
Application filed by Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to GB297974A priority Critical patent/GB1424945A/en
Publication of GB1424945A publication Critical patent/GB1424945A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

1424945 Load responsive brakes TOYOTA JIDOHSA KOGYO KK 22 Jan 1974 02979/74 Addition to 1357289 Heading F2F In an improvement in a modification of the invention of Specification 1,357,289 the brake pressure control valve has its piston 30 engaged by a torque bar 50 of a load sensing device pivotally mounted on a wheel axle and body part of the vehicle to regulate the biasing forces of springs 35, 43 in response to load on the wheels of the axle.
GB297974A 1971-10-11 1974-01-22 Hydraulic brake pressure control vavle Expired GB1424945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB297974A GB1424945A (en) 1971-10-11 1974-01-22 Hydraulic brake pressure control vavle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46080053A JPS517275B2 (en) 1971-10-11 1971-10-11
GB297974A GB1424945A (en) 1971-10-11 1974-01-22 Hydraulic brake pressure control vavle

Publications (1)

Publication Number Publication Date
GB1424945A true GB1424945A (en) 1976-02-11

Family

ID=26237903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB297974A Expired GB1424945A (en) 1971-10-11 1974-01-22 Hydraulic brake pressure control vavle

Country Status (1)

Country Link
GB (1) GB1424945A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493247A2 (en) * 1980-10-16 1982-05-07 Teves Gmbh Alfred TWIN PRESSURE REGULATOR FOR TWO BRAKING CIRCUITS
EP0530057A1 (en) * 1991-08-29 1993-03-03 Alliedsignal Europe Services Techniques Proportioning valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493247A2 (en) * 1980-10-16 1982-05-07 Teves Gmbh Alfred TWIN PRESSURE REGULATOR FOR TWO BRAKING CIRCUITS
EP0530057A1 (en) * 1991-08-29 1993-03-03 Alliedsignal Europe Services Techniques Proportioning valve
FR2680743A1 (en) * 1991-08-29 1993-03-05 Bendix Europ Services Tech BRAKE CORRECTOR.

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Legal Events

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