BE502726A - - Google Patents
Info
- Publication number
- BE502726A BE502726A BE502726DA BE502726A BE 502726 A BE502726 A BE 502726A BE 502726D A BE502726D A BE 502726DA BE 502726 A BE502726 A BE 502726A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1018440T | 1950-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502726A true BE502726A (en:Method) |
Family
ID=9575043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502726D BE502726A (en:Method) | 1950-05-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE502726A (en:Method) |
| FR (1) | FR1018440A (en:Method) |
| GB (1) | GB709930A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2909629A (en) * | 1957-07-02 | 1959-10-20 | Ite Circuit Breaker Ltd | Motor spring operating mechanism for oil circuit breakers |
-
0
- BE BE502726D patent/BE502726A/xx unknown
-
1950
- 1950-05-03 FR FR1018440D patent/FR1018440A/fr not_active Expired
-
1951
- 1951-04-20 GB GB9291/51A patent/GB709930A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB709930A (en) | 1954-06-02 |
| FR1018440A (fr) | 1953-01-07 |