ZA746416B - Brake pipe reduction indicating apparatus - Google Patents
Brake pipe reduction indicating apparatusInfo
- Publication number
- ZA746416B ZA746416B ZA00746416A ZA746416A ZA746416B ZA 746416 B ZA746416 B ZA 746416B ZA 00746416 A ZA00746416 A ZA 00746416A ZA 746416 A ZA746416 A ZA 746416A ZA 746416 B ZA746416 B ZA 746416B
- Authority
- ZA
- South Africa
- Prior art keywords
- brake pipe
- indicating apparatus
- pipe reduction
- reduction indicating
- brake
- 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
- 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
-
- 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 (1)
Publication Number | Publication Date |
---|---|
ZA746416B true ZA746416B (en) | 1975-11-26 |
Family
ID=23792242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00746416A ZA746416B (en) | 1974-03-15 | 1974-10-08 | Brake pipe reduction indicating apparatus |
Country Status (5)
Country | Link |
---|---|
US (1) | US3901562A (nl) |
JP (1) | JPS546125B2 (nl) |
CA (1) | CA1013396A (nl) |
IN (1) | IN143580B (nl) |
ZA (1) | ZA746416B (nl) |
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 |
US6446490B1 (en) * | 1998-12-28 | 2002-09-10 | Robert Bosch Gmbh | Method and device for determining the pressure in brake systems |
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 |
---|---|
US3901562A (en) | 1975-08-26 |
CA1013396A (en) | 1977-07-05 |
JPS546125B2 (nl) | 1979-03-26 |
IN143580B (nl) | 1977-12-31 |
JPS50132612A (nl) | 1975-10-21 |
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