JPS50132612A - - Google Patents
Info
- Publication number
- JPS50132612A JPS50132612A JP50030275A JP3027575A JPS50132612A JP S50132612 A JPS50132612 A JP S50132612A JP 50030275 A JP50030275 A JP 50030275A JP 3027575 A JP3027575 A JP 3027575A JP S50132612 A JPS50132612 A JP S50132612A
- 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.)
- Granted
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
- B60T15/36—Other control devices or valves characterised by definite functions
- B60T15/48—Other control devices or valves characterised by definite functions for filling reservoirs
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- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
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 |
|---|---|---|---|
| US451445A US3901562A (en) | 1974-03-15 | 1974-03-15 | Brake pipe reduction indicating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50132612A true JPS50132612A (en:Method) | 1975-10-21 |
| JPS546125B2 JPS546125B2 (en:Method) | 1979-03-26 |
Family
ID=23792242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3027575A Expired JPS546125B2 (en:Method) | 1974-03-15 | 1975-03-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3901562A (en:Method) |
| JP (1) | JPS546125B2 (en:Method) |
| CA (1) | CA1013396A (en:Method) |
| IN (1) | IN143580B (en:Method) |
| ZA (1) | ZA746416B (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3001679C2 (de) * | 1980-01-18 | 1984-07-19 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Lastabhäniger Bremskraftregler |
| DE3047814A1 (de) * | 1980-12-18 | 1982-07-15 | Alfred Teves Gmbh, 6000 Frankfurt | Bremsregelventil |
| US4487060A (en) * | 1983-05-18 | 1984-12-11 | Glenayre Electronis, Ltd. | Railway brake pressure monitor |
| US4859000A (en) * | 1988-08-15 | 1989-08-22 | Harris Corp. | Adaptive air brake control system |
| US5460435A (en) * | 1993-10-04 | 1995-10-24 | Union Switch & Signal Inc. | System for initiating rear braking in a railway train and air sensor for use with the same |
| EP1056632B1 (de) * | 1998-12-28 | 2006-10-11 | Robert Bosch Gmbh | Verfahren und vorrichtung zur druckermittlung in bremssystemen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2128084A (en) * | 1934-10-10 | 1938-08-23 | Westinghouse Air Brake Co | Fluid pressure brake |
| US2674121A (en) * | 1949-06-08 | 1954-04-06 | Westinghouse Air Brake Co | Charge indicating means for fluid pressure train brake systems |
| US2937907A (en) * | 1958-11-28 | 1960-05-24 | New York Air Brake Co | Auxiliary quick service venting mechanism |
| US2992861A (en) * | 1959-04-27 | 1961-07-18 | Westinghouse Air Brake Co | Brake controlling valve device |
| US3531981A (en) * | 1968-12-27 | 1970-10-06 | Westinghouse Air Brake Co | Test apparatus to detect restriction in the brake pipe of railway brake systems |
-
1974
- 1974-03-15 US US451445A patent/US3901562A/en not_active Expired - Lifetime
- 1974-10-01 CA CA210,530A patent/CA1013396A/en not_active Expired
- 1974-10-08 ZA ZA00746416A patent/ZA746416B/xx unknown
- 1974-11-25 IN IN2623/CAL/74A patent/IN143580B/en unknown
-
1975
- 1975-03-14 JP JP3027575A patent/JPS546125B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA746416B (en) | 1975-11-26 |
| JPS546125B2 (en:Method) | 1979-03-26 |
| IN143580B (en:Method) | 1977-12-31 |
| US3901562A (en) | 1975-08-26 |
| CA1013396A (en) | 1977-07-05 |