JPH0317965U - - Google Patents
Info
- Publication number
- JPH0317965U JPH0317965U JP1989079959U JP7995989U JPH0317965U JP H0317965 U JPH0317965 U JP H0317965U JP 1989079959 U JP1989079959 U JP 1989079959U JP 7995989 U JP7995989 U JP 7995989U JP H0317965 U JPH0317965 U JP H0317965U
- Authority
- JP
- Japan
- Prior art keywords
- supply
- valve
- chamber
- intermediate body
- supply valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
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
- B60T8/1818—Lever mechanism
-
- 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
- B60T8/1843—Arrangements for detecting air spring pressure
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Control Of Fluid Pressure (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989079959U JPH0727256Y2 (ja) | 1989-07-05 | 1989-07-05 | 圧力制御弁 |
US07/547,707 US5125722A (en) | 1989-07-05 | 1990-07-03 | Load compensation control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989079959U JPH0727256Y2 (ja) | 1989-07-05 | 1989-07-05 | 圧力制御弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0317965U true JPH0317965U (US08087162-20120103-C00010.png) | 1991-02-21 |
JPH0727256Y2 JPH0727256Y2 (ja) | 1995-06-21 |
Family
ID=13704846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989079959U Expired - Fee Related JPH0727256Y2 (ja) | 1989-07-05 | 1989-07-05 | 圧力制御弁 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5125722A (US08087162-20120103-C00010.png) |
JP (1) | JPH0727256Y2 (US08087162-20120103-C00010.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6079795A (en) * | 1998-06-08 | 2000-06-27 | Westinghouse Air Brake Technologies Corporation | Load proportional brake cylinder pressure limiting system |
CN115179918B (zh) * | 2022-07-12 | 2023-07-11 | 眉山中车制动科技股份有限公司 | 一种精准控制制动缸空气压力的结构及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1284012A (fr) * | 1960-12-30 | 1962-02-09 | Dba Sa | Perfectionnements aux correcteurs de freinage |
DE1780045B2 (de) * | 1968-07-26 | 1973-06-07 | Knorr Bremse GmbH, 8000 München | Wiegeventil in lastabhaengigen bremskraftreglern, insbesondere fuer schienenfahrzeuge |
FR2070989A5 (US08087162-20120103-C00010.png) * | 1969-12-12 | 1971-09-17 | Westinghouse Freins & Signaux | |
JPS5228193B2 (US08087162-20120103-C00010.png) * | 1973-11-28 | 1977-07-25 | ||
IT1041425B (it) * | 1975-07-29 | 1980-01-10 | Fiat Spa | Dispositivo di regolazione per impianti pneumatici di frenatura per autoveicoli |
US4077076A (en) * | 1976-04-28 | 1978-03-07 | Masters John L | Anchor light |
US4453779A (en) * | 1982-02-18 | 1984-06-12 | American Standard Inc. | Adjustable variable load control valve device |
JPS6024664U (ja) * | 1983-07-28 | 1985-02-20 | 株式会社ナブコ | 応荷重弁 |
DE3344839C2 (de) * | 1983-12-12 | 1995-01-26 | Wabco Vermoegensverwaltung | Lastabhängiger Bremskraftregler für druckluftbetätigbare Kraftfahrzeug- oder Anhängerfahrzeug-Bremsanlagen |
-
1989
- 1989-07-05 JP JP1989079959U patent/JPH0727256Y2/ja not_active Expired - Fee Related
-
1990
- 1990-07-03 US US07/547,707 patent/US5125722A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5125722A (en) | 1992-06-30 |
JPH0727256Y2 (ja) | 1995-06-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |