FR2285700B1 - - Google Patents
Info
- Publication number
- FR2285700B1 FR2285700B1 FR7431662A FR7431662A FR2285700B1 FR 2285700 B1 FR2285700 B1 FR 2285700B1 FR 7431662 A FR7431662 A FR 7431662A FR 7431662 A FR7431662 A FR 7431662A FR 2285700 B1 FR2285700 B1 FR 2285700B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7431662A FR2285700A1 (fr) | 1974-09-19 | 1974-09-19 | Dispositif de coupure |
CH376475A CH587555A5 (zh) | 1974-09-19 | 1975-03-25 | |
ES440933A ES440933A1 (es) | 1974-09-19 | 1975-09-13 | Un dispositivo de corte para interruptor electrico. |
IT2727575A IT1042583B (it) | 1974-09-19 | 1975-09-16 | Dispolsitivo di interruzione |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7431662A FR2285700A1 (fr) | 1974-09-19 | 1974-09-19 | Dispositif de coupure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2285700A1 FR2285700A1 (fr) | 1976-04-16 |
FR2285700B1 true FR2285700B1 (zh) | 1978-12-29 |
Family
ID=9143243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7431662A Granted FR2285700A1 (fr) | 1974-09-19 | 1974-09-19 | Dispositif de coupure |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH587555A5 (zh) |
ES (1) | ES440933A1 (zh) |
FR (1) | FR2285700A1 (zh) |
IT (1) | IT1042583B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370352A1 (fr) * | 1976-11-09 | 1978-06-02 | Merlin Gerin | Interrupteur a autosoufflage |
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. |
NL104518C (zh) * | 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 |
CH587555A5 (zh) | 1977-05-13 |
FR2285700A1 (fr) | 1976-04-16 |
IT1042583B (it) | 1980-01-30 |