GB1490902A - Load-responsive pressure-proportioning valve assemblies - Google Patents

Load-responsive pressure-proportioning valve assemblies

Info

Publication number
GB1490902A
GB1490902A GB3726975A GB3726975A GB1490902A GB 1490902 A GB1490902 A GB 1490902A GB 3726975 A GB3726975 A GB 3726975A GB 3726975 A GB3726975 A GB 3726975A GB 1490902 A GB1490902 A GB 1490902A
Authority
GB
United Kingdom
Prior art keywords
pressure
plunger
chamber
valve
spring
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
GB3726975A
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of GB1490902A publication Critical patent/GB1490902A/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
    • B60T8/1837—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 load-detecting arrangements
    • B60T8/185—Arrangements for detecting vehicle level
    • 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
    • B60T8/30—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 load
    • B60T8/306—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 load using hydraulic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
GB3726975A 1974-09-11 1975-09-10 Load-responsive pressure-proportioning valve assemblies Expired GB1490902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10520274A JPS5131373A (ja) 1974-09-11 1974-09-11 Korinbureekyokajuodogataseigyoben

Publications (1)

Publication Number Publication Date
GB1490902A true GB1490902A (en) 1977-11-02

Family

ID=14401069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3726975A Expired GB1490902A (en) 1974-09-11 1975-09-10 Load-responsive pressure-proportioning valve assemblies

Country Status (5)

Country Link
JP (1) JPS5131373A (online.php)
AU (1) AU8475975A (online.php)
DE (1) DE2540525A1 (online.php)
FR (1) FR2284489A1 (online.php)
GB (1) GB1490902A (online.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658353B2 (de) 1976-12-23 1980-02-07 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Lastabhängiger Bremskraftregler für eine druckmittelbetätigbare Fahrzeug-Bremsanlage
DE2660078C2 (de) * 1976-12-23 1986-05-22 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Lastabhängiger Bremskraftregler

Also Published As

Publication number Publication date
AU8475975A (en) 1977-03-17
JPS5131373A (ja) 1976-03-17
FR2284489B1 (online.php) 1978-03-17
FR2284489A1 (fr) 1976-04-09
DE2540525A1 (de) 1976-03-25

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Legal Events

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