GB824899A - Improvements in and relating to control valve assemblies for fluid pressure operated braking apparatus - Google Patents

Improvements in and relating to control valve assemblies for fluid pressure operated braking apparatus

Info

Publication number
GB824899A
GB824899A GB5044/58A GB504458A GB824899A GB 824899 A GB824899 A GB 824899A GB 5044/58 A GB5044/58 A GB 5044/58A GB 504458 A GB504458 A GB 504458A GB 824899 A GB824899 A GB 824899A
Authority
GB
United Kingdom
Prior art keywords
valve
braking
lever
tractor
trailer
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
GB5044/58A
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Publication of GB824899A publication Critical patent/GB824899A/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
    • B60T8/1818—Lever mechanism
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/041—Driver's valves controlling auxiliary pressure brakes, e.g. parking or emergency brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
GB5044/58A 1957-02-19 1958-02-17 Improvements in and relating to control valve assemblies for fluid pressure operated braking apparatus Expired GB824899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1166885T 1957-02-19

Publications (1)

Publication Number Publication Date
GB824899A true GB824899A (en) 1959-12-09

Family

ID=9655302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5044/58A Expired GB824899A (en) 1957-02-19 1958-02-17 Improvements in and relating to control valve assemblies for fluid pressure operated braking apparatus

Country Status (3)

Country Link
BE (1) BE564176A (US07166745-20070123-C00061.png)
FR (1) FR1166885A (US07166745-20070123-C00061.png)
GB (1) GB824899A (US07166745-20070123-C00061.png)

Also Published As

Publication number Publication date
FR1166885A (fr) 1958-11-17
BE564176A (US07166745-20070123-C00061.png)

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