BE397882A - - Google Patents
Info
- Publication number
- BE397882A BE397882A BE397882DA BE397882A BE 397882 A BE397882 A BE 397882A BE 397882D A BE397882D A BE 397882DA BE 397882 A BE397882 A BE 397882A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR740568T | 1932-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE397882A true BE397882A (en:Method) | 1933-08-31 |
Family
ID=9135157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE397882D BE397882A (en:Method) | 1932-07-28 | 1933-07-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE397882A (en:Method) |
| FR (1) | FR740568A (en:Method) |
| GB (1) | GB426127A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1145959A (en) * | 1967-03-09 | 1969-03-19 | Ass Elect Ind | Improvements relating to electric circuit breakers |
| FR2423053A2 (fr) * | 1978-04-11 | 1979-11-09 | Merlin Gerin | Dispositif de deplacement rapide d'un contact electrique |
-
1932
- 1932-07-28 FR FR740568D patent/FR740568A/fr not_active Expired
-
1933
- 1933-07-26 BE BE397882D patent/BE397882A/xx unknown
- 1933-07-28 GB GB21252/33A patent/GB426127A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB426127A (en) | 1935-03-28 |
| FR740568A (fr) | 1933-01-27 |