FR2515418B1 - - Google Patents
Info
- Publication number
- FR2515418B1 FR2515418B1 FR8120201A FR8120201A FR2515418B1 FR 2515418 B1 FR2515418 B1 FR 2515418B1 FR 8120201 A FR8120201 A FR 8120201A FR 8120201 A FR8120201 A FR 8120201A FR 2515418 B1 FR2515418 B1 FR 2515418B1
- 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 (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8120201A FR2515418A1 (fr) | 1981-10-26 | 1981-10-26 | Interrupteur a autoexpansion et a aimant permanent |
EP19820401779 EP0078719B1 (fr) | 1981-10-26 | 1982-09-29 | Interrupteur à autoexpansion et à aimant permanent |
DE8282401779T DE3265864D1 (en) | 1981-10-26 | 1982-09-29 | Self-blast switch with permanent magnet |
YU238682A YU44170B (en) | 1981-10-26 | 1982-10-22 | Interrupter with self-expansion and a permanent magnet |
JP18809182A JPS5882425A (ja) | 1981-10-26 | 1982-10-25 | 開閉器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8120201A FR2515418A1 (fr) | 1981-10-26 | 1981-10-26 | Interrupteur a autoexpansion et a aimant permanent |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2515418A1 FR2515418A1 (fr) | 1983-04-29 |
FR2515418B1 true FR2515418B1 (fr) | 1983-12-02 |
Family
ID=9263463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8120201A Granted FR2515418A1 (fr) | 1981-10-26 | 1981-10-26 | Interrupteur a autoexpansion et a aimant permanent |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0078719B1 (fr) |
JP (1) | JPS5882425A (fr) |
DE (1) | DE3265864D1 (fr) |
FR (1) | FR2515418A1 (fr) |
YU (1) | YU44170B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0483123B1 (fr) * | 1986-06-06 | 1994-09-07 | Mitsubishi Denki Kabushiki Kaisha | Appareillage interrupteur |
FR2617633B1 (fr) * | 1987-07-02 | 1989-11-17 | Merlin Gerin | Disjoncteur a arc tournant et a expansion |
FR2824182A1 (fr) * | 2001-04-26 | 2002-10-31 | Alstom | Disjoncteur a arc tournant a aimant permanent |
CN102770933A (zh) * | 2010-02-26 | 2012-11-07 | 三菱电机株式会社 | 电流断续器 |
Family Cites Families (6)
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 |
FR2254871A1 (en) * | 1973-12-13 | 1975-07-11 | Merlin Gerin | Circuit interrupter with arc suppression - uses gas-producing insulation and magnets to rotate arc |
FR2478866A1 (fr) * | 1980-03-24 | 1981-09-25 | Merlin Gerin | Interrupteur a courant alternatif a arc tournant |
JPS5923605B2 (ja) * | 1980-03-28 | 1984-06-04 | 日新電機株式会社 | ガスしや断器 |
FR2480028A1 (fr) * | 1980-04-04 | 1981-10-09 | Merlin Gerin | Interrupteur a arc tournant par action d'un aimant permanent |
-
1981
- 1981-10-26 FR FR8120201A patent/FR2515418A1/fr active Granted
-
1982
- 1982-09-29 EP EP19820401779 patent/EP0078719B1/fr not_active Expired
- 1982-09-29 DE DE8282401779T patent/DE3265864D1/de not_active Expired
- 1982-10-22 YU YU238682A patent/YU44170B/xx unknown
- 1982-10-25 JP JP18809182A patent/JPS5882425A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2515418A1 (fr) | 1983-04-29 |
JPS5882425A (ja) | 1983-05-18 |
DE3265864D1 (en) | 1985-10-03 |
YU44170B (en) | 1990-02-28 |
JPH0311494B2 (fr) | 1991-02-18 |
YU238682A (en) | 1984-12-31 |
EP0078719B1 (fr) | 1985-08-28 |
EP0078719A1 (fr) | 1983-05-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |