IT1100661B - Valvola di commutazione,preferibilmente per un veicolo ferroviario - Google Patents
Valvola di commutazione,preferibilmente per un veicolo ferroviarioInfo
- Publication number
- IT1100661B IT1100661B IT27155/78A IT2715578A IT1100661B IT 1100661 B IT1100661 B IT 1100661B IT 27155/78 A IT27155/78 A IT 27155/78A IT 2715578 A IT2715578 A IT 2715578A IT 1100661 B IT1100661 B IT 1100661B
- Authority
- IT
- Italy
- Prior art keywords
- switch valve
- railway vehicle
- railway
- vehicle
- valve
- Prior art date
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)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
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 |
---|---|
IT7827155A0 IT7827155A0 (it) | 1978-08-30 |
IT1100661B true IT1100661B (it) | 1985-09-28 |
Family
ID=20332148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27155/78A IT1100661B (it) | 1977-09-01 | 1978-08-30 | Valvola di commutazione,preferibilmente per un veicolo ferroviario |
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE323098B (it) * | 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 |
-
1977
- 1977-09-01 SE SE7709828A patent/SE407770B/sv unknown
-
1978
- 1978-08-25 DE DE19782857591 patent/DE2857591A1/de not_active Withdrawn
- 1978-08-25 WO PCT/SE1978/000035 patent/WO1979000123A1/en unknown
- 1978-08-26 PL PL20923778A patent/PL209237A1/xx unknown
- 1978-08-30 IT IT27155/78A patent/IT1100661B/it active
- 1978-08-30 CA CA310,292A patent/CA1089840A/en not_active Expired
- 1978-08-31 ZA ZA00784978A patent/ZA784978B/xx unknown
- 1978-08-31 DD DD78207584A patent/DD138533A1/xx unknown
- 1978-09-01 AU AU39496/78A patent/AU521748B2/en not_active Expired
- 1978-09-01 JP JP10636578A patent/JPS5447130A/ja active Pending
- 1978-09-01 AR AR273546A patent/AR214370A1/es active
-
1979
- 1979-03-27 EP EP78900101A patent/EP0006901A1/en not_active Withdrawn
- 1979-04-26 US US06/144,944 patent/US4321985A/en not_active Expired - Lifetime
-
1980
- 1980-05-22 FR FR8011657A patent/FR2453767A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ZA784978B (en) | 1979-08-29 |
JPS5447130A (en) | 1979-04-13 |
CA1089840A (en) | 1980-11-18 |
AR214370A1 (es) | 1979-05-31 |
SE7709828L (sv) | 1979-03-02 |
AU3949678A (en) | 1980-03-06 |
EP0006901A1 (en) | 1980-01-23 |
WO1979000123A1 (en) | 1979-03-22 |
PL209237A1 (pl) | 1979-06-04 |
DD138533A1 (de) | 1979-11-07 |
AU521748B2 (en) | 1982-04-29 |
SE407770B (sv) | 1979-04-23 |
IT7827155A0 (it) | 1978-08-30 |
US4321985A (en) | 1982-03-30 |
FR2453767A1 (fr) | 1980-11-07 |
DE2857591A1 (de) | 1981-01-29 |
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