IN138760B - - Google Patents
Info
- Publication number
- IN138760B IN138760B IN1305/CAL/73A IN1305CA1973A IN138760B IN 138760 B IN138760 B IN 138760B IN 1305CA1973 A IN1305CA1973 A IN 1305CA1973A IN 138760 B IN138760 B IN 138760B
- 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
- B60T15/184—Railway control or brake valves
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7203206A FR2170344A5 (it) | 1972-01-31 | 1972-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN138760B true IN138760B (it) | 1976-03-27 |
Family
ID=9092747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1305/CAL/73A IN138760B (it) | 1972-01-31 | 1973-06-04 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2170344A5 (it) |
| IN (1) | IN138760B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422531B1 (en) * | 2000-06-28 | 2002-07-23 | Wabtec Corporation | ECP manifold valve inserts |
| US6416034B1 (en) * | 2000-06-28 | 2002-07-09 | Wabtec Corporation | ECP manifold vent valve insert |
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1972
- 1972-01-31 FR FR7203206A patent/FR2170344A5/fr not_active Expired
-
1973
- 1973-06-04 IN IN1305/CAL/73A patent/IN138760B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2170344A5 (it) | 1973-09-14 |