BE638963A - - Google Patents
Info
- Publication number
- BE638963A BE638963A BE638963DA BE638963A BE 638963 A BE638963 A BE 638963A BE 638963D A BE638963D A BE 638963DA BE 638963 A BE638963 A BE 638963A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
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- 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
- H01H9/02—Bases, casings, or covers
- H01H9/0264—Protective covers for terminals
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- 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
- H01H9/342—Venting arrangements for arc chutes
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR918625A FR1350127A (fr) | 1962-12-14 | 1962-12-14 | Dispositif de chambres d'extinction de l'arc électrique dans les appareils à pouvoir de coupure élevé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE638963A true BE638963A (cg-RX-API-DMAC7.html) |
Family
ID=8792859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE638963D BE638963A (cg-RX-API-DMAC7.html) | 1962-12-14 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE638963A (cg-RX-API-DMAC7.html) |
| FR (1) | FR1350127A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441699A (en) * | 1968-05-27 | 1969-04-29 | Erickson Electrical Equipment | Arc control apparatus for load-break switches |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3578928A (en) * | 1968-11-22 | 1971-05-18 | Leach Corp | Spring mounted arc deflector |
| ZA843753B (en) * | 1983-06-08 | 1984-12-24 | Westinghouse Electric Corp | Current limiting circuit breaker with insulating barriers and baffles |
| FR2606547A1 (fr) * | 1986-11-06 | 1988-05-13 | Merlin Gerin | Chambre de coupure d'un disjoncteur electrique |
| EP0619695A1 (de) * | 1993-04-08 | 1994-10-12 | Heinrich Kopp Ag | Abdeckkappe für elektrische Schutzschalt-Reiheneinbaugeräte |
-
0
- BE BE638963D patent/BE638963A/xx unknown
-
1962
- 1962-12-14 FR FR918625A patent/FR1350127A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441699A (en) * | 1968-05-27 | 1969-04-29 | Erickson Electrical Equipment | Arc control apparatus for load-break switches |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1350127A (fr) | 1964-01-24 |