IN154156B - - Google Patents
Info
- Publication number
- IN154156B IN154156B IN383/CAL/81A IN383CA1981A IN154156B IN 154156 B IN154156 B IN 154156B IN 383CA1981 A IN383CA1981 A IN 383CA1981A IN 154156 B IN154156 B IN 154156B
- Authority
- IN
- India
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
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 (1)
Publication Number | Publication Date |
---|---|
IN154156B true IN154156B (fr) | 1984-09-29 |
Family
ID=9240661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN383/CAL/81A IN154156B (fr) | 1980-04-04 | 1981-04-08 |
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 |
JP2023552893A (ja) * | 2021-02-26 | 2023-12-19 | シァメン ホンファ エレクトリック パワー コントロールズ カンパニー リミテッド | 永久磁石消弧付きの高圧直流リレー |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE505540A (fr) * | 1950-11-10 | |||
DE967984C (de) * | 1951-02-27 | 1958-01-02 | Deutsche Edelstahlwerke Ag | Schaltkontakt mit magnetischer Beblasung |
CH346927A (de) * | 1956-07-10 | 1960-06-15 | Ckd Modrany Narodni Podnik | Löschkammer aus Metall für elektrische Schaltgeräte |
FR1257305A (fr) * | 1959-04-30 | 1961-03-31 | Thomson Houston Comp Francaise | Interrupteur à coupure dans le vide |
US3082307A (en) * | 1959-04-30 | 1963-03-19 | Gen Electric | Vacuum type circuit interrupter |
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 |
-
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 |
---|---|
CA1154481A (fr) | 1983-09-27 |
US4424428A (en) | 1984-01-03 |
JPS5761223A (en) | 1982-04-13 |
FR2480028B1 (fr) | 1982-10-29 |
DE3165171D1 (en) | 1984-09-06 |
EP0037765A1 (fr) | 1981-10-14 |
EP0037765B1 (fr) | 1984-08-01 |
FR2480028A1 (fr) | 1981-10-09 |