JPS5339645B2 - - Google Patents
Info
- Publication number
- JPS5339645B2 JPS5339645B2 JP12303676A JP12303676A JPS5339645B2 JP S5339645 B2 JPS5339645 B2 JP S5339645B2 JP 12303676 A JP12303676 A JP 12303676A JP 12303676 A JP12303676 A JP 12303676A JP S5339645 B2 JPS5339645 B2 JP S5339645B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/04—Driver's valves
- B60T15/12—Driver's valves combined with relay valves or the like
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/70—Electrical control in fluid-pressure brake systems by fluid-controlled switches
-
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/04—Driver's valves
- B60T15/16—Arrangements enabling systems to be controlled from two or more positions
-
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/36—Other control devices or valves characterised by definite functions
- B60T15/60—Other control devices or valves characterised by definite functions for releasing or applying brakes when vehicles of a vehicle train are uncoupled
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/622,880 US3982791A (en) | 1975-10-16 | 1975-10-16 | Brake apparatus to provide power cut off and a service brake application upon train separation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5251611A JPS5251611A (en) | 1977-04-25 |
| JPS5339645B2 true JPS5339645B2 (show.php) | 1978-10-23 |
Family
ID=24495875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51123036A Granted JPS5251611A (en) | 1975-10-16 | 1976-10-15 | Brake for locomotive |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3982791A (show.php) |
| JP (1) | JPS5251611A (show.php) |
| IN (1) | IN145428B (show.php) |
| ZA (1) | ZA762299B (show.php) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1473758A (en) * | 1923-11-13 | Peed-valve device | ||
| US1430893A (en) * | 1920-12-30 | 1922-10-03 | Westinghouse Air Brake Co | Feed-valve device |
| US1816078A (en) * | 1929-03-12 | 1931-07-28 | Westinghouse Air Brake Co | Fluid pressure brake |
| US2165988A (en) * | 1937-08-18 | 1939-07-11 | Westinghouse Air Brake Co | Fluid pressure brake |
| US2937906A (en) * | 1957-10-30 | 1960-05-24 | Westinghouse Air Brake Co | Locomotive brake equipment embodying quick release and dynamic brake interlock features |
| US3208801A (en) * | 1962-07-13 | 1965-09-28 | Westinghouse Air Brake Co | Railway brake control system with optional direct or graduated release feature |
-
1975
- 1975-10-16 US US05/622,880 patent/US3982791A/en not_active Expired - Lifetime
-
1976
- 1976-04-15 ZA ZA762299A patent/ZA762299B/xx unknown
- 1976-09-23 IN IN1755/CAL/76A patent/IN145428B/en unknown
- 1976-10-15 JP JP51123036A patent/JPS5251611A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IN145428B (show.php) | 1978-10-07 |
| JPS5251611A (en) | 1977-04-25 |
| US3982791A (en) | 1976-09-28 |
| ZA762299B (en) | 1977-04-27 |