IT994124B - Valvola oscillante per regolatori di forza frenante di freni pneumati ci di veicoli in particolare freni per veicoli su rotaie - Google Patents

Valvola oscillante per regolatori di forza frenante di freni pneumati ci di veicoli in particolare freni per veicoli su rotaie

Info

Publication number
IT994124B
IT994124B IT51804/73A IT5180473A IT994124B IT 994124 B IT994124 B IT 994124B IT 51804/73 A IT51804/73 A IT 51804/73A IT 5180473 A IT5180473 A IT 5180473A IT 994124 B IT994124 B IT 994124B
Authority
IT
Italy
Prior art keywords
vehicles
brakes
rail
braking force
oscillating valve
Prior art date
Application number
IT51804/73A
Other languages
English (en)
Original Assignee
Knorr Bremse Gmbh
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 Knorr Bremse Gmbh filed Critical Knorr Bremse Gmbh
Application granted granted Critical
Publication of IT994124B publication Critical patent/IT994124B/it

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
    • B60T8/1856—Arrangements for detecting suspension spring load

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
IT51804/73A 1972-09-27 1973-08-02 Valvola oscillante per regolatori di forza frenante di freni pneumati ci di veicoli in particolare freni per veicoli su rotaie IT994124B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722247294 DE2247294A1 (de) 1972-09-27 1972-09-27 Wiegeventil fuer lastabhaengige bremskraftregler von druckmittelbetriebenen fahrzeugbremsen, insbesondere schienenfahrzeugbremsen

Publications (1)

Publication Number Publication Date
IT994124B true IT994124B (it) 1975-10-20

Family

ID=5857479

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51804/73A IT994124B (it) 1972-09-27 1973-08-02 Valvola oscillante per regolatori di forza frenante di freni pneumati ci di veicoli in particolare freni per veicoli su rotaie

Country Status (16)

Country Link
US (1) US3874746A (it)
JP (1) JPS4971613A (it)
AT (1) AT325099B (it)
BE (1) BE805319A (it)
CH (1) CH563263A5 (it)
DD (1) DD105772A5 (it)
DE (1) DE2247294A1 (it)
ES (1) ES419108A1 (it)
FR (1) FR2200136B1 (it)
GB (1) GB1401940A (it)
HU (1) HU170022B (it)
IT (1) IT994124B (it)
NL (1) NL153135B (it)
RO (1) RO60398A (it)
SE (1) SE390936B (it)
SU (1) SU516338A3 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040674A (en) * 1976-06-07 1977-08-09 Wabco Westinghouse Vehicle load force proportioning device
US4150855A (en) * 1977-10-28 1979-04-24 General Motors Corporation Vehicle load responsive brake actuating pressure proportioner and actuating linkage therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228731A (en) * 1962-04-23 1966-01-11 Bendix Westinghouse Automotive Variable pressure ratio valve
US3503656A (en) * 1965-12-21 1970-03-31 Westinghouse Brake & Signal Fluid pressure control valves and braking apparatus
US3408118A (en) * 1966-12-14 1968-10-29 Aisin Seiki Brake apparatus for a vehicle
US3606485A (en) * 1969-12-29 1971-09-20 Westinghouse Air Brake Co Empty-load relay valve device

Also Published As

Publication number Publication date
HU170022B (it) 1977-03-28
SU516338A3 (ru) 1976-05-30
ES419108A1 (es) 1976-03-16
CH563263A5 (it) 1975-06-30
NL7312520A (it) 1974-03-29
GB1401940A (en) 1975-08-06
NL153135B (nl) 1977-05-16
BE805319A (fr) 1974-01-16
AT325099B (de) 1975-10-10
JPS4971613A (it) 1974-07-11
SE390936B (sv) 1977-01-31
DD105772A5 (it) 1974-05-12
RO60398A (it) 1976-07-15
FR2200136A1 (it) 1974-04-19
US3874746A (en) 1975-04-01
FR2200136B1 (it) 1977-02-25
DE2247294A1 (de) 1974-04-04

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