SE407770B - Lastvexelventil, foretredesvis for ett jernvegsfordon - Google Patents

Lastvexelventil, foretredesvis for ett jernvegsfordon

Info

Publication number
SE407770B
SE407770B SE7709828A SE7709828A SE407770B SE 407770 B SE407770 B SE 407770B SE 7709828 A SE7709828 A SE 7709828A SE 7709828 A SE7709828 A SE 7709828A SE 407770 B SE407770 B SE 407770B
Authority
SE
Sweden
Prior art keywords
valve
rod
bridge
arm
housing
Prior art date
Application number
SE7709828A
Other languages
English (en)
Swedish (sv)
Other versions
SE7709828L (sv
Inventor
L M 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
Priority to SE7709828A priority Critical patent/SE407770B/sv
Priority to DE19782857591 priority patent/DE2857591A1/de
Priority to BR7808686A priority patent/BR7808686A/pt
Priority to PCT/SE1978/000035 priority patent/WO1979000123A1/en
Priority to PL20923778A priority patent/PL209237A1/xx
Priority to CA310,292A priority patent/CA1089840A/en
Priority to IT27155/78A priority patent/IT1100661B/it
Priority to DD78207584A priority patent/DD138533A1/xx
Priority to ZA00784978A priority patent/ZA784978B/xx
Priority to JP10636578A priority patent/JPS5447130A/ja
Priority to AR273546A priority patent/AR214370A1/es
Priority to AU39496/78A priority patent/AU521748B2/en
Publication of SE7709828L publication Critical patent/SE7709828L/xx
Priority to EP78900101A priority patent/EP0006901A1/en
Publication of SE407770B publication Critical patent/SE407770B/sv
Priority to US06/144,944 priority patent/US4321985A/en
Priority to FR8011657A priority patent/FR2453767A1/fr

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)
  • Safety 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)
SE7709828A 1977-09-01 1977-09-01 Lastvexelventil, foretredesvis for ett jernvegsfordon SE407770B (sv)

Priority Applications (15)

Application Number Priority Date Filing Date Title
SE7709828A SE407770B (sv) 1977-09-01 1977-09-01 Lastvexelventil, foretredesvis for ett jernvegsfordon
DE19782857591 DE2857591A1 (de) 1977-09-01 1978-08-25 Umschaltventil, vorzugsweise fuer ein schienenfahrzeug
BR7808686A BR7808686A (pt) 1977-09-01 1978-08-25 Valvula interceptora
PCT/SE1978/000035 WO1979000123A1 (en) 1977-09-01 1978-08-25 A change-over valve,preferably for a railway vehicle
PL20923778A PL209237A1 (pl) 1977-09-01 1978-08-26 Zawor rozrzadczy,zwlaszcza dla pojazdu szynowego
CA310,292A CA1089840A (en) 1977-09-01 1978-08-30 Change-over valve, preferably for a railway vehicle
IT27155/78A IT1100661B (it) 1977-09-01 1978-08-30 Valvola di commutazione,preferibilmente per un veicolo ferroviario
DD78207584A DD138533A1 (de) 1977-09-01 1978-08-31 Umschaltventil,vorzugsweise fuer schienenfahrzeuge
ZA00784978A ZA784978B (en) 1977-09-01 1978-08-31 A change-over valve,suitable for a railway vehicle
JP10636578A JPS5447130A (en) 1977-09-01 1978-09-01 Selector
AR273546A AR214370A1 (es) 1977-09-01 1978-09-01 Valvula de sobrecarga,preferentemente para vehiculo ferroviario
AU39496/78A AU521748B2 (en) 1977-09-01 1978-09-01 A changeover valve, preferably fora railway vehicle
EP78900101A EP0006901A1 (en) 1977-09-01 1979-03-27 A change-over valve, preferably for a railway vehicle
US06/144,944 US4321985A (en) 1977-09-01 1979-04-26 Change-over valve, preferably for a railway vehicle
FR8011657A FR2453767A1 (fr) 1977-09-01 1980-05-22 Valve d'inversion, notamment pour vehicule ferroviaire

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 (2)

Publication Number Publication Date
SE7709828L SE7709828L (sv) 1979-03-02
SE407770B true SE407770B (sv) 1979-04-23

Family

ID=20332148

Family Applications (1)

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

Country Status (14)

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

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
DE1530239B1 (de) * 1964-10-30 1970-05-06 Girling Ltd Lastabhaengige Einrichtung zum Betaetigen der Bremse eines Schienenfahrzeuges
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
ZA784978B (en) 1979-08-29
JPS5447130A (en) 1979-04-13
SE7709828L (sv) 1979-03-02
AU521748B2 (en) 1982-04-29
DD138533A1 (de) 1979-11-07
WO1979000123A1 (en) 1979-03-22
DE2857591A1 (de) 1981-01-29
AR214370A1 (es) 1979-05-31
IT7827155A0 (it) 1978-08-30
FR2453767A1 (fr) 1980-11-07
US4321985A (en) 1982-03-30
IT1100661B (it) 1985-09-28
AU3949678A (en) 1980-03-06
EP0006901A1 (en) 1980-01-23
PL209237A1 (pl) 1979-06-04
CA1089840A (en) 1980-11-18

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