GB2010999A - Load and Deceleration Responsive Brake Valves - Google Patents

Load and Deceleration Responsive Brake Valves

Info

Publication number
GB2010999A
GB2010999A GB7849302A GB7849302A GB2010999A GB 2010999 A GB2010999 A GB 2010999A GB 7849302 A GB7849302 A GB 7849302A GB 7849302 A GB7849302 A GB 7849302A GB 2010999 A GB2010999 A GB 2010999A
Authority
GB
United Kingdom
Prior art keywords
load
brake valves
vehicle
responsive brake
sensing
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Withdrawn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
GB7849302A
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.)
Sanwa Seiki Ltd
Original Assignee
Sanwa Seiki 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 Sanwa Seiki Ltd filed Critical Sanwa Seiki Ltd
Publication of GB2010999A publication Critical patent/GB2010999A/en
Withdrawn legal-status Critical Current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
    • B60T8/28—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 deceleration
    • B60T8/282—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 deceleration using ball and ramp

Landscapes

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

Abstract

Load-sensing pressure distribution controlling means for a vehicle brake system with front and rear brakes includes a "g"-sensing valve having a valve member 19 which rolls on an inclined surface 17. The "g"-sensing valve restricts the pressure delivered to the rear wheel brakes when the vehicle deceleration is above a predetermined value. A piston 32 responsive to brake pressure adjusts the angle of inclination of the inclined surface to vary the pressure distribution between the front and rear brakes with vehicle load. <IMAGE>
GB7849302A 1977-12-27 1978-12-20 Load and Deceleration Responsive Brake Valves Withdrawn GB2010999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15820877A JPS5490461A (en) 1977-12-27 1977-12-27 Load sensing brake pressure distribution control valve apparatus

Publications (1)

Publication Number Publication Date
GB2010999A true GB2010999A (en) 1979-07-04

Family

ID=15666635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849302A Withdrawn GB2010999A (en) 1977-12-27 1978-12-20 Load and Deceleration Responsive Brake Valves

Country Status (3)

Country Link
JP (1) JPS5490461A (en)
DE (1) DE2855717A1 (en)
GB (1) GB2010999A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496574A1 (en) * 1980-12-23 1982-06-25 Bosch Gmbh Robert Load regulated motor vehicle braking circuit - has inertial valve in line with load regulating valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941367A1 (en) * 1979-10-12 1981-05-07 Volkswagenwerk Ag, 3180 Wolfsburg Load regulated rear brake control valve - has inertial mass on variable inclination guide linked to suspension movement
DE3201255A1 (en) * 1982-01-16 1983-08-04 Volkswagenwerk Ag, 3180 Wolfsburg "HYDRAULIC BRAKE SYSTEM FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES"

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496574A1 (en) * 1980-12-23 1982-06-25 Bosch Gmbh Robert Load regulated motor vehicle braking circuit - has inertial valve in line with load regulating valve

Also Published As

Publication number Publication date
DE2855717A1 (en) 1979-06-28
JPS5490461A (en) 1979-07-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)