IN148024B - - Google Patents
Info
- Publication number
- IN148024B IN148024B IN1175/CAL/77A IN1175CA1977A IN148024B IN 148024 B IN148024 B IN 148024B IN 1175CA1977 A IN1175CA1977 A IN 1175CA1977A IN 148024 B IN148024 B IN 148024B
- 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
-
- 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
- B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762634453 DE2634453A1 (de) | 1976-07-30 | 1976-07-30 | Zweidruckbremssteuerventil fuer eine einstufig loesende indirekt wirkende druckluftbremse, insbesondere fuer schienenfahrzeuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN148024B true IN148024B (es) | 1980-09-27 |
Family
ID=5984365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1175/CAL/77A IN148024B (es) | 1976-07-30 | 1977-07-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4063784A (es) |
| AR (1) | AR218632A1 (es) |
| AU (1) | AU499208B2 (es) |
| BR (1) | BR7705047A (es) |
| DE (1) | DE2634453A1 (es) |
| GB (1) | GB1579683A (es) |
| IN (1) | IN148024B (es) |
| ZA (1) | ZA774589B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511749A (en) | 1994-04-01 | 1996-04-30 | Canac International, Inc. | Remote control system for a locomotive |
| US9333959B2 (en) | 2012-04-03 | 2016-05-10 | Wabtec Holding Corp. | Brake cylinder maintaining valve |
| FR2999133B1 (fr) * | 2012-12-10 | 2015-02-20 | Faiveley Transp Amiens | Distributeur pneumatique de freinage pour vehicule ferroviaire |
| FR2999134B1 (fr) * | 2012-12-10 | 2015-02-20 | Faiveley Transp Amiens | Distributeur pneumatique de freinage pour vehicule ferroviaire |
| US9925969B2 (en) | 2016-03-07 | 2018-03-27 | Westinghouse Air Brake Technologies Corporation | Cut-off valve and hot wheel protection valve arrangement |
| US11136015B2 (en) * | 2017-08-30 | 2021-10-05 | Westinghouse Air Brake Technologies Corporation | Brake system and brake control valve |
| CN107839679B (zh) * | 2017-12-05 | 2024-08-23 | 英利新能源(宁夏)有限公司 | 一种机车紧急制动阀 |
| US10647309B2 (en) | 2017-12-08 | 2020-05-12 | Westinghouse Air Brake Technologies Corporation | Quick Service Limiting Valve |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2012375A (en) * | 1932-06-09 | 1935-08-27 | New York Air Brake Co | Air brake |
| US3370893A (en) * | 1966-05-25 | 1968-02-27 | Westinghouse Air Brake Co | Fluid pressure brake control apparatus |
| US3966269A (en) * | 1975-09-12 | 1976-06-29 | General Signal Corporation | Fluid brake control system |
-
1976
- 1976-07-30 DE DE19762634453 patent/DE2634453A1/de not_active Withdrawn
-
1977
- 1977-02-11 US US05/769,334 patent/US4063784A/en not_active Expired - Lifetime
- 1977-07-21 GB GB30754/77A patent/GB1579683A/en not_active Expired
- 1977-07-29 ZA ZA00774589A patent/ZA774589B/xx unknown
- 1977-07-29 AR AR268633A patent/AR218632A1/es active
- 1977-07-30 IN IN1175/CAL/77A patent/IN148024B/en unknown
- 1977-08-01 AU AU27502/77A patent/AU499208B2/en not_active Expired
- 1977-08-01 BR BR7705047A patent/BR7705047A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7705047A (pt) | 1978-05-30 |
| AU499208B2 (en) | 1979-04-05 |
| GB1579683A (en) | 1980-11-19 |
| US4063784A (en) | 1977-12-20 |
| ZA774589B (en) | 1978-08-30 |
| AU2750277A (en) | 1979-03-22 |
| AR218632A1 (es) | 1980-06-30 |
| DE2634453A1 (de) | 1978-02-02 |