CH587555A5 - - Google Patents
Info
- Publication number
- CH587555A5 CH587555A5 CH376475A CH376475A CH587555A5 CH 587555 A5 CH587555 A5 CH 587555A5 CH 376475 A CH376475 A CH 376475A CH 376475 A CH376475 A CH 376475A CH 587555 A5 CH587555 A5 CH 587555A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7431662A FR2285700A1 (fr) | 1974-09-19 | 1974-09-19 | Dispositif de coupure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH587555A5 true CH587555A5 (forum.php) | 1977-05-13 |
Family
ID=9143243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH376475A CH587555A5 (forum.php) | 1974-09-19 | 1975-03-25 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH587555A5 (forum.php) |
| ES (1) | ES440933A1 (forum.php) |
| FR (1) | FR2285700A1 (forum.php) |
| IT (1) | IT1042583B (forum.php) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370352A1 (fr) * | 1976-11-09 | 1978-06-02 | Merlin Gerin | Interrupteur a autosoufflage |
| DE7740357U1 (de) * | 1977-12-30 | 1980-11-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Druckgasschalter |
| FR2441261A1 (fr) * | 1978-11-10 | 1980-06-06 | Merlin Gerin | Interrupteur a arc tournant |
| FR2441916A1 (fr) * | 1978-11-14 | 1980-06-13 | Merlin Gerin | Disjoncteur electrique a autosoufflage equipe d'un dispositif a contacts principaux perfectionnes |
| US4315121A (en) * | 1979-05-11 | 1982-02-09 | Gould Inc. | Saturable magnetic steel encased coil for arc spinner interrupter |
| FR2464550A1 (fr) * | 1979-09-03 | 1981-03-06 | Merlin Gerin | Interrupteur a soufflage magnetique en rotation de l'arc |
| DE3132123A1 (de) * | 1981-08-11 | 1983-03-03 | Siemens AG, 1000 Berlin und 8000 München | Ein- oder mehrpoliger schalter fuer gekapselte, druckgasisolierte hochspannungsschaltanlagen |
| EP0125553B1 (en) * | 1983-05-09 | 1988-09-14 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker of spiral arc type |
| FR2620854A1 (fr) * | 1987-09-23 | 1989-03-24 | Alsthom | Bobine de soufflage magnetique par rotation de l'arc pour element de contact d'un interrupteur electrique |
| DE19543815A1 (de) * | 1995-11-24 | 1997-05-28 | Asea Brown Boveri | Elektrisches Schaltgerät |
| DE10008256A1 (de) * | 2000-02-23 | 2001-09-06 | Bosch Gmbh Robert | Schaltkontakt für einen Startermotor |
| ITMI20060421A1 (it) * | 2006-03-09 | 2007-09-10 | Mont Ele S R L | Interruttore di manovra-selezionatore in corrente continua particolarmente per linee di trazione |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH298774A (de) * | 1951-03-22 | 1954-05-15 | Ceskoslovenske Z Tezkeho Stroj | Elektrischer Schalter. |
| NL230886A (forum.php) * | 1958-08-27 | |||
| FR1257305A (fr) * | 1959-04-30 | 1961-03-31 | Thomson Houston Comp Francaise | Interrupteur à coupure dans le vide |
| FR1467717A (fr) * | 1965-09-13 | 1967-01-27 | Int Standard Electric Corp | Perfectionnements aux interrupteurs électriques |
| GB1346984A (en) * | 1969-12-30 | 1974-02-13 | Reyrolle Parsons Ltd | Gas circuit-breakers |
-
1974
- 1974-09-19 FR FR7431662A patent/FR2285700A1/fr active Granted
-
1975
- 1975-03-25 CH CH376475A patent/CH587555A5/xx not_active IP Right Cessation
- 1975-09-13 ES ES440933A patent/ES440933A1/es not_active Expired
- 1975-09-16 IT IT2727575A patent/IT1042583B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ES440933A1 (es) | 1977-03-16 |
| FR2285700A1 (fr) | 1976-04-16 |
| IT1042583B (it) | 1980-01-30 |
| FR2285700B1 (forum.php) | 1978-12-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |