BE700831A - - Google Patents
Info
- Publication number
- BE700831A BE700831A BE700831DA BE700831A BE 700831 A BE700831 A BE 700831A BE 700831D A BE700831D A BE 700831DA BE 700831 A BE700831 A BE 700831A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR94069 | 1967-02-08 | ||
| BE700831 | 1967-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE700831A true BE700831A (en:Method) | 1967-12-18 |
Family
ID=25656588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE700831D BE700831A (en:Method) | 1967-02-08 | 1967-07-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE700831A (en:Method) |
| FR (1) | FR1567860A (en:Method) |
-
1967
- 1967-02-08 FR FR1567860D patent/FR1567860A/fr not_active Expired
- 1967-07-03 BE BE700831D patent/BE700831A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1567860A (en:Method) | 1969-05-23 |