BE486561A - - Google Patents
Info
- Publication number
- BE486561A BE486561A BE486561DA BE486561A BE 486561 A BE486561 A BE 486561A BE 486561D A BE486561D A BE 486561DA BE 486561 A BE486561 A BE 486561A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/02—Track brakes or retarding apparatus
- B61K7/12—Track brakes or retarding apparatus electrically controlled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/02—Track brakes or retarding apparatus
- B61K7/04—Track brakes or retarding apparatus with clamping action
- B61K7/08—Track brakes or retarding apparatus with clamping action operated pneumatically or hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11975A US2471320A (en) | 1948-02-28 | 1948-02-28 | Railway braking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE486561A true BE486561A (en:Method) |
Family
ID=21752777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE486561D BE486561A (en:Method) | 1948-02-28 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2471320A (en:Method) |
| BE (1) | BE486561A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2764263A (en) * | 1952-08-26 | 1956-09-25 | Goodyear Tire & Rubber | Brake torque limiter |
| US2778342A (en) * | 1953-08-10 | 1957-01-22 | Sumner Iron Works Inc | Poppet type valve distributing system for a servo-motor |
| US2913004A (en) * | 1957-03-14 | 1959-11-17 | Thompson Ramo Wooldridge Inc | Vehicle leveling valve |
| US3838710A (en) * | 1972-11-03 | 1974-10-01 | Vapor Corp | Hydraulic valve |
| DE2362431C2 (de) * | 1973-12-15 | 1982-12-30 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Ölhydraulische Hubkolbenzylindervorrichtungen mit wechselweiser gegenseitiger Verriegelung zur Betätigung von wasserhydraulischen Ventilen |
-
0
- BE BE486561D patent/BE486561A/xx unknown
-
1948
- 1948-02-28 US US11975A patent/US2471320A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2471320A (en) | 1949-05-24 |