IN151531B - - Google Patents
Info
- Publication number
- IN151531B IN151531B IN507/CAL/79A IN507CA1979A IN151531B IN 151531 B IN151531 B IN 151531B IN 507CA1979 A IN507CA1979 A IN 507CA1979A IN 151531 B IN151531 B IN 151531B
- Authority
- IN
- India
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
- B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
- B60T15/20—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by two fluid pressures
- B60T15/22—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by two fluid pressures with one or more auxiliary valves, for braking, releasing, filling reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (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 |
|---|---|---|---|
| US05/916,999 US4188071A (en) | 1978-06-19 | 1978-06-19 | Railway vehicle brake apparatus arranged to accommodate reduced emergency reservoir volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN151531B true IN151531B (pt) | 1983-05-14 |
Family
ID=25438213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN507/CAL/79A IN151531B (pt) | 1978-06-19 | 1979-05-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4188071A (pt) |
| JP (1) | JPS5828142B2 (pt) |
| AU (1) | AU4803879A (pt) |
| BR (1) | BR7903788A (pt) |
| CA (1) | CA1111465A (pt) |
| IN (1) | IN151531B (pt) |
| ZA (1) | ZA791232B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836512A (ja) * | 1981-08-29 | 1983-03-03 | タカラベルモント株式会社 | 組み立て椅子とその製造方法 |
| US4653812A (en) * | 1985-09-16 | 1987-03-31 | General Signal Corporation | Truck mounted pneumatic brake control system |
| AU624150B2 (en) * | 1985-09-16 | 1992-06-04 | Knorr Brake Holding Corporation | Pneumatic rail brake systems |
| US4799741A (en) * | 1986-11-19 | 1989-01-24 | General Signal Corporation | Parking brake system for railway vehicles |
| US4773713A (en) * | 1987-05-19 | 1988-09-27 | General Signal Corporation | Brake control system |
| US4798420A (en) * | 1987-11-16 | 1989-01-17 | General Signal Corporation | Fluid brake control system for railroad vehicles |
| US4974910A (en) * | 1989-08-14 | 1990-12-04 | American Standard Inc. | Freight brake control valve having improved quick service function |
| US5083843A (en) * | 1990-08-20 | 1992-01-28 | Knorr Brake Holding Corporation | Automatic graduated/direct release valve |
| US5634696A (en) * | 1994-09-15 | 1997-06-03 | Hart; James E. | Railway brake pipe bracket with access ports |
| US5451099A (en) * | 1994-12-28 | 1995-09-19 | Westinghouse Air Brake Company | Railway brake pipe bracket access plate |
| US5984426A (en) * | 1997-07-31 | 1999-11-16 | Westinghouse Air Brake Company | Apparatus and method for a railway freight car brake control |
| KR101061419B1 (ko) | 2009-02-02 | 2011-09-01 | 뉴텍알에스아이(주) | 전기기관차용 비상제동장치 |
| CN106740803A (zh) * | 2016-12-21 | 2017-05-31 | 郑州智辆电子科技有限公司 | 制动系统压力采集气路板 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2994565A (en) * | 1958-04-28 | 1961-08-01 | Westinghouse Air Brake Co | Brake pipe venting control including quick service, vent and pilot valves |
| US3992064A (en) * | 1975-12-04 | 1976-11-16 | Wagner Electric Corporation | Vehicle brake system |
-
1978
- 1978-06-19 US US05/916,999 patent/US4188071A/en not_active Expired - Lifetime
-
1979
- 1979-03-15 ZA ZA791232A patent/ZA791232B/xx unknown
- 1979-05-02 CA CA326,763A patent/CA1111465A/en not_active Expired
- 1979-05-16 IN IN507/CAL/79A patent/IN151531B/en unknown
- 1979-06-13 AU AU48038/79A patent/AU4803879A/en not_active Abandoned
- 1979-06-16 BR BR7903788A patent/BR7903788A/pt not_active IP Right Cessation
- 1979-06-18 JP JP54075760A patent/JPS5828142B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4803879A (en) | 1980-01-03 |
| CA1111465A (en) | 1981-10-27 |
| BR7903788A (pt) | 1980-02-12 |
| JPS5828142B2 (ja) | 1983-06-14 |
| US4188071A (en) | 1980-02-12 |
| JPS5529687A (en) | 1980-03-03 |
| ZA791232B (en) | 1980-03-26 |