GB2139301B - Vehicle load responsive brake valves - Google Patents

Vehicle load responsive brake valves

Info

Publication number
GB2139301B
GB2139301B GB08400852A GB8400852A GB2139301B GB 2139301 B GB2139301 B GB 2139301B GB 08400852 A GB08400852 A GB 08400852A GB 8400852 A GB8400852 A GB 8400852A GB 2139301 B GB2139301 B GB 2139301B
Authority
GB
United Kingdom
Prior art keywords
vehicle load
brake valves
load responsive
responsive brake
valves
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
GB08400852A
Other versions
GB2139301A (en
GB8400852D0 (en
Inventor
Ian N Joseph
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.)
Honeywell UK Ltd
Original Assignee
Bendix 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
Priority claimed from GB838301962A external-priority patent/GB8301962D0/en
Application filed by Bendix Ltd filed Critical Bendix Ltd
Priority to GB08400852A priority Critical patent/GB2139301B/en
Publication of GB8400852D0 publication Critical patent/GB8400852D0/en
Publication of GB2139301A publication Critical patent/GB2139301A/en
Application granted granted Critical
Publication of GB2139301B publication Critical patent/GB2139301B/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
    • B60T8/18—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
    • B60T8/1825—Means for changing the diaphragm area submitted to pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
GB08400852A 1983-01-25 1984-01-13 Vehicle load responsive brake valves Expired GB2139301B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08400852A GB2139301B (en) 1983-01-25 1984-01-13 Vehicle load responsive brake valves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838301962A GB8301962D0 (en) 1983-01-25 1983-01-25 Pressure proportioning valves
GB08400852A GB2139301B (en) 1983-01-25 1984-01-13 Vehicle load responsive brake valves

Publications (3)

Publication Number Publication Date
GB8400852D0 GB8400852D0 (en) 1984-02-15
GB2139301A GB2139301A (en) 1984-11-07
GB2139301B true GB2139301B (en) 1987-06-17

Family

ID=26285012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08400852A Expired GB2139301B (en) 1983-01-25 1984-01-13 Vehicle load responsive brake valves

Country Status (1)

Country Link
GB (1) GB2139301B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703945C2 (en) * 1977-01-31 1979-01-11 Wabco Westinghouse Gmbh, 3000 Hannover Load-dependent brake force regulator for air-operated vehicle and trailer brake systems
DE2726520A1 (en) * 1977-06-11 1978-12-14 Wabco Westinghouse Gmbh LOAD DEPENDENT BRAKING FORCE CONTROL
DE2739362A1 (en) * 1977-09-01 1979-03-15 Bosch Gmbh Robert LOAD DEPENDENT BRAKE FORCE REGULATOR

Also Published As

Publication number Publication date
GB2139301A (en) 1984-11-07
GB8400852D0 (en) 1984-02-15

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Legal Events

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

Effective date: 19960113