BE470417A - - Google Patents
Info
- Publication number
- BE470417A BE470417A BE470417DA BE470417A BE 470417 A BE470417 A BE 470417A BE 470417D A BE470417D A BE 470417DA BE 470417 A BE470417 A BE 470417A
- 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
- B61K7/04—Track brakes or retarding apparatus with clamping action
- B61K7/08—Track brakes or retarding apparatus with clamping action operated pneumatically or hydraulically
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1001350T | 1946-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470417A true BE470417A (en:Method) |
Family
ID=9561118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470417D BE470417A (en:Method) | 1946-04-23 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE470417A (en:Method) |
| CH (1) | CH267250A (en:Method) |
| FR (1) | FR1001350A (en:Method) |
| GB (1) | GB624485A (en:Method) |
-
0
- BE BE470417D patent/BE470417A/xx unknown
-
1946
- 1946-04-23 FR FR1001350D patent/FR1001350A/fr not_active Expired
-
1947
- 1947-02-12 CH CH267250D patent/CH267250A/fr unknown
- 1947-04-01 GB GB8816/47A patent/GB624485A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB624485A (en) | 1949-06-09 |
| CH267250A (fr) | 1950-03-15 |
| FR1001350A (fr) | 1952-02-22 |