ZA784978B - A change-over valve,suitable for a railway vehicle - Google Patents

A change-over valve,suitable for a railway vehicle

Info

Publication number
ZA784978B
ZA784978B ZA00784978A ZA784978A ZA784978B ZA 784978 B ZA784978 B ZA 784978B ZA 00784978 A ZA00784978 A ZA 00784978A ZA 784978 A ZA784978 A ZA 784978A ZA 784978 B ZA784978 B ZA 784978B
Authority
ZA
South Africa
Prior art keywords
change
railway vehicle
over valve
valve
over
Prior art date
Application number
ZA00784978A
Other languages
English (en)
Inventor
L Severinsson
R Segersten
Original Assignee
Sab Ind Ab
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 Sab Ind Ab filed Critical Sab Ind Ab
Publication of ZA784978B publication Critical patent/ZA784978B/xx

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
    • B60T8/1893—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 especially adapted for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Safety Valves (AREA)
ZA00784978A 1977-09-01 1978-08-31 A change-over valve,suitable for a railway vehicle ZA784978B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7709828A SE407770B (sv) 1977-09-01 1977-09-01 Lastvexelventil, foretredesvis for ett jernvegsfordon

Publications (1)

Publication Number Publication Date
ZA784978B true ZA784978B (en) 1979-08-29

Family

ID=20332148

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00784978A ZA784978B (en) 1977-09-01 1978-08-31 A change-over valve,suitable for a railway vehicle

Country Status (14)

Country Link
US (1) US4321985A (xx)
EP (1) EP0006901A1 (xx)
JP (1) JPS5447130A (xx)
AR (1) AR214370A1 (xx)
AU (1) AU521748B2 (xx)
CA (1) CA1089840A (xx)
DD (1) DD138533A1 (xx)
DE (1) DE2857591A1 (xx)
FR (1) FR2453767A1 (xx)
IT (1) IT1100661B (xx)
PL (1) PL209237A1 (xx)
SE (1) SE407770B (xx)
WO (1) WO1979000123A1 (xx)
ZA (1) ZA784978B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5551766A (en) * 1994-10-11 1996-09-03 Ellcon National, Inc. Empty/load sensor mechanism for controlled vehicle braking
DE102009013004B3 (de) * 2009-03-13 2010-09-02 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Ventileinrichtung mit Knickventilfunktion für Lastbremsventile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE323098B (xx) * 1964-10-30 1970-04-27 Girling Ltd
DE2443762C2 (de) * 1974-09-13 1983-08-11 Robert Bosch Gmbh, 7000 Stuttgart Lastabhängiger Bremsdruckregler für Kraftfahrzeuge
US4235478A (en) * 1979-03-26 1980-11-25 Sloan Valve Company Empty and load brake device

Also Published As

Publication number Publication date
FR2453767A1 (fr) 1980-11-07
WO1979000123A1 (en) 1979-03-22
EP0006901A1 (en) 1980-01-23
DE2857591A1 (de) 1981-01-29
US4321985A (en) 1982-03-30
DD138533A1 (de) 1979-11-07
AU521748B2 (en) 1982-04-29
SE7709828L (sv) 1979-03-02
AU3949678A (en) 1980-03-06
PL209237A1 (pl) 1979-06-04
AR214370A1 (es) 1979-05-31
JPS5447130A (en) 1979-04-13
IT7827155A0 (it) 1978-08-30
CA1089840A (en) 1980-11-18
SE407770B (sv) 1979-04-23
IT1100661B (it) 1985-09-28

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