AR201028A1 - Aparato valvular de control vacio-cargado - Google Patents
Aparato valvular de control vacio-cargadoInfo
- Publication number
- AR201028A1 AR201028A1 AR252371A AR25237174A AR201028A1 AR 201028 A1 AR201028 A1 AR 201028A1 AR 252371 A AR252371 A AR 252371A AR 25237174 A AR25237174 A AR 25237174A AR 201028 A1 AR201028 A1 AR 201028A1
- Authority
- AR
- Argentina
- Prior art keywords
- empty
- control valve
- valve apparatus
- loaded control
- loaded
- 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
-
- 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
- B60T8/1831—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 pressure reducing or limiting valves
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB763573A GB1402822A (en) | 1973-02-16 | 1973-02-16 | Empty-load brake control valve apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR201028A1 true AR201028A1 (es) | 1975-02-06 |
Family
ID=9836898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR252371A AR201028A1 (es) | 1973-02-16 | 1974-02-15 | Aparato valvular de control vacio-cargado |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3883188A (es) |
| JP (1) | JPS49113231A (es) |
| AR (1) | AR201028A1 (es) |
| AU (1) | AU475225B2 (es) |
| BR (1) | BR7400686D0 (es) |
| CA (1) | CA990178A (es) |
| DE (1) | DE2405734C2 (es) |
| GB (1) | GB1402822A (es) |
| IN (1) | IN138196B (es) |
| ZA (1) | ZA7430B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR207669A1 (es) * | 1975-02-08 | 1976-10-22 | Westinghouse Brake & Signal | Mejoras en aparatos valvulares de control vacio-cargado |
| US4123115A (en) * | 1977-03-07 | 1978-10-31 | King William R | Brake control method and apparatus for railway cars |
| US4230374A (en) * | 1977-03-07 | 1980-10-28 | King William R | Brake control apparatus for railway cars |
| US4169634A (en) * | 1977-03-07 | 1979-10-02 | King William R | Brake control system and apparatus for railway cars |
| US4202583A (en) * | 1977-03-07 | 1980-05-13 | King William R | Brake control apparatus for railway cars |
| US4143923A (en) * | 1977-03-07 | 1979-03-13 | King William R | Brake control apparatus for railway cars |
| US5039174A (en) * | 1989-12-15 | 1991-08-13 | Ellcon National, Inc. | Empty/load braking system for railroad cars and valve therefor |
| US5303987A (en) * | 1993-07-12 | 1994-04-19 | Westinghouse Air Brake Company | Empty/load changeover valve for railway car |
| CN115179914B (zh) * | 2022-07-15 | 2023-07-07 | 眉山中车制动科技股份有限公司 | 一种铁道车辆制动空重车两级调整装置及调整方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2039710A (en) * | 1934-11-14 | 1936-05-05 | Westinghouse Air Brake Co | Fluid pressure brake |
| DE1922866U (de) * | 1963-09-12 | 1965-09-02 | Bosch Gmbh Robert | Druckmittelbremsvorrichtung. |
| US3671086A (en) * | 1970-12-16 | 1972-06-20 | Westinghouse Air Brake Co | Empty-load changeover apparatus |
-
1973
- 1973-02-16 GB GB763573A patent/GB1402822A/en not_active Expired
-
1974
- 1974-01-02 ZA ZA740030A patent/ZA7430B/xx unknown
- 1974-01-11 JP JP49006091A patent/JPS49113231A/ja active Pending
- 1974-01-14 CA CA190,092A patent/CA990178A/en not_active Expired
- 1974-01-21 AU AU64725/74A patent/AU475225B2/en not_active Expired
- 1974-01-24 IN IN165/CAL/74A patent/IN138196B/en unknown
- 1974-01-24 US US436393A patent/US3883188A/en not_active Expired - Lifetime
- 1974-01-31 BR BR686/74A patent/BR7400686D0/pt unknown
- 1974-02-07 DE DE2405734A patent/DE2405734C2/de not_active Expired
- 1974-02-15 AR AR252371A patent/AR201028A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2405734C2 (de) | 1984-08-09 |
| AU6472574A (en) | 1975-07-24 |
| CA990178A (en) | 1976-06-01 |
| DE2405734A1 (de) | 1974-08-22 |
| US3883188A (en) | 1975-05-13 |
| AU475225B2 (en) | 1976-08-12 |
| JPS49113231A (es) | 1974-10-29 |
| BR7400686D0 (pt) | 1974-11-05 |
| IN138196B (es) | 1976-01-03 |
| GB1402822A (en) | 1975-08-13 |
| ZA7430B (en) | 1974-11-27 |
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