BE452055A - - Google Patents
Info
- Publication number
- BE452055A BE452055A BE452055DA BE452055A BE 452055 A BE452055 A BE 452055A BE 452055D A BE452055D A BE 452055DA BE 452055 A BE452055 A BE 452055A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0005594 | 1942-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452055A true BE452055A (en:Method) |
Family
ID=7471460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452055D BE452055A (en:Method) | 1942-08-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE452055A (en:Method) |
| FR (1) | FR900430A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857006A (en) * | 1973-10-30 | 1974-12-24 | Hitachi Ltd | Gas insulated switching apparatus |
| US4317973A (en) * | 1976-01-15 | 1982-03-02 | Westinghouse Electric Corp. | Disconnect switch and drive mechanism therefor |
-
0
- BE BE452055D patent/BE452055A/xx unknown
-
1943
- 1943-12-08 FR FR900430D patent/FR900430A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR900430A (fr) | 1945-06-28 |