FR2480028B1 - - Google Patents
Info
- Publication number
- FR2480028B1 FR2480028B1 FR8007904A FR8007904A FR2480028B1 FR 2480028 B1 FR2480028 B1 FR 2480028B1 FR 8007904 A FR8007904 A FR 8007904A FR 8007904 A FR8007904 A FR 8007904A FR 2480028 B1 FR2480028 B1 FR 2480028B1
- 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
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007904A FR2480028A1 (fr) | 1980-04-04 | 1980-04-04 | Interrupteur a arc tournant par action d'un aimant permanent |
| JP56042988A JPS5761223A (en) | 1980-04-04 | 1981-03-23 | Arc rotary breaker |
| EP81400459A EP0037765B1 (fr) | 1980-04-04 | 1981-03-24 | Interrupteur à arc tournant par action d'un aimant permanent |
| DE8181400459T DE3165171D1 (en) | 1980-04-04 | 1981-03-24 | Circuit interrupter with an arc rotated by a permanent magnet |
| US06/250,156 US4424428A (en) | 1980-04-04 | 1981-04-02 | Permanent magnet rotating arc switch |
| CA000374635A CA1154481A (fr) | 1980-04-04 | 1981-04-03 | Commutateur a arc tournant et a aimant permanent |
| IN383/CAL/81A IN154156B (fr) | 1980-04-04 | 1981-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007904A FR2480028A1 (fr) | 1980-04-04 | 1980-04-04 | Interrupteur a arc tournant par action d'un aimant permanent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2480028A1 FR2480028A1 (fr) | 1981-10-09 |
| FR2480028B1 true FR2480028B1 (fr) | 1982-10-29 |
Family
ID=9240661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8007904A Granted FR2480028A1 (fr) | 1980-04-04 | 1980-04-04 | Interrupteur a arc tournant par action d'un aimant permanent |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4424428A (fr) |
| EP (1) | EP0037765B1 (fr) |
| JP (1) | JPS5761223A (fr) |
| CA (1) | CA1154481A (fr) |
| DE (1) | DE3165171D1 (fr) |
| FR (1) | FR2480028A1 (fr) |
| IN (1) | IN154156B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2515418A1 (fr) * | 1981-10-26 | 1983-04-29 | Merlin Gerin | Interrupteur a autoexpansion et a aimant permanent |
| FR2526998A1 (fr) * | 1982-05-13 | 1983-11-18 | Merlin Gerin | Interrupteur a arc tournant et a aimant permanent |
| JP2679499B2 (ja) * | 1991-12-27 | 1997-11-19 | 三菱電機株式会社 | 遮断器及び開閉部の操作機構 |
| US6064024A (en) * | 1999-06-25 | 2000-05-16 | Eaton Corporation | Magnetic enhanced arc extinguisher for switching assemblies having rotatable permanent magnets in housings mounted to fixed contacts |
| FR2824182A1 (fr) * | 2001-04-26 | 2002-10-31 | Alstom | Disjoncteur a arc tournant a aimant permanent |
| JP2012038684A (ja) * | 2010-08-11 | 2012-02-23 | Fuji Electric Fa Components & Systems Co Ltd | 接点装置及びこれを使用した電磁開閉器 |
| JP6044378B2 (ja) * | 2013-02-13 | 2016-12-14 | オムロン株式会社 | 切替装置 |
| EP4300532A4 (fr) * | 2021-02-26 | 2024-12-25 | Xiamen Hongfa Electric Power Controls Co., Ltd. | Relais à courant continu haute tension à fonction d'extinction d'arc en acier magnétique |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE505540A (fr) * | 1950-11-10 | |||
| US2725446A (en) | 1950-11-18 | 1955-11-29 | Westinghouse Electric Corp | Circuit interrupter |
| DE967984C (de) * | 1951-02-27 | 1958-01-02 | Deutsche Edelstahlwerke Ag | Schaltkontakt mit magnetischer Beblasung |
| FR1171319A (fr) * | 1956-07-10 | 1959-01-23 | C K D Modrany | Commutateur électrique avec chambre d'extinction |
| US3082307A (en) * | 1959-04-30 | 1963-03-19 | Gen Electric | Vacuum type circuit interrupter |
| FR1257305A (fr) * | 1959-04-30 | 1961-03-31 | Thomson Houston Comp Francaise | Interrupteur à coupure dans le vide |
| DE1236628B (de) * | 1961-05-17 | 1967-03-16 | Bbc Brown Boveri & Cie | Elektrischer Schalter, insbesondere Schuetz |
| CH612293A5 (fr) * | 1977-04-29 | 1979-07-13 | Bbc Brown Boveri & Cie | |
| DE2752765A1 (de) * | 1977-11-25 | 1979-05-31 | Hermann Sturm | Schaltkontaktstueck fuer leistungsschalter und schaltschuetze |
| DE7740357U1 (de) | 1977-12-30 | 1980-11-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Druckgasschalter |
-
1980
- 1980-04-04 FR FR8007904A patent/FR2480028A1/fr active Granted
-
1981
- 1981-03-23 JP JP56042988A patent/JPS5761223A/ja active Pending
- 1981-03-24 EP EP81400459A patent/EP0037765B1/fr not_active Expired
- 1981-03-24 DE DE8181400459T patent/DE3165171D1/de not_active Expired
- 1981-04-02 US US06/250,156 patent/US4424428A/en not_active Expired - Lifetime
- 1981-04-03 CA CA000374635A patent/CA1154481A/fr not_active Expired
- 1981-04-08 IN IN383/CAL/81A patent/IN154156B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0037765B1 (fr) | 1984-08-01 |
| FR2480028A1 (fr) | 1981-10-09 |
| US4424428A (en) | 1984-01-03 |
| JPS5761223A (en) | 1982-04-13 |
| EP0037765A1 (fr) | 1981-10-14 |
| CA1154481A (fr) | 1983-09-27 |
| IN154156B (fr) | 1984-09-29 |
| DE3165171D1 (en) | 1984-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |