FR2713014B1 - Self-expanding insulating gas circuit breaker. - Google Patents
Self-expanding insulating gas circuit breaker.Info
- Publication number
- FR2713014B1 FR2713014B1 FR9314146A FR9314146A FR2713014B1 FR 2713014 B1 FR2713014 B1 FR 2713014B1 FR 9314146 A FR9314146 A FR 9314146A FR 9314146 A FR9314146 A FR 9314146A FR 2713014 B1 FR2713014 B1 FR 2713014B1
- Authority
- FR
- France
- Prior art keywords
- self
- circuit breaker
- gas circuit
- insulating gas
- expanding insulating
- Prior art date
- 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 - Fee Related
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
- H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9314146A FR2713014B1 (en) | 1993-11-24 | 1993-11-24 | Self-expanding insulating gas circuit breaker. |
EP94410104A EP0654808A1 (en) | 1993-11-24 | 1994-11-18 | Autoexpansion circuit breaker with insulating gas |
JP28534894A JPH07201258A (en) | 1993-11-24 | 1994-11-18 | Insulation gas high-pressure automatic expansion type chopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9314146A FR2713014B1 (en) | 1993-11-24 | 1993-11-24 | Self-expanding insulating gas circuit breaker. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2713014A1 FR2713014A1 (en) | 1995-06-02 |
FR2713014B1 true FR2713014B1 (en) | 1996-01-12 |
Family
ID=9453242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9314146A Expired - Fee Related FR2713014B1 (en) | 1993-11-24 | 1993-11-24 | Self-expanding insulating gas circuit breaker. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0654808A1 (en) |
JP (1) | JPH07201258A (en) |
FR (1) | FR2713014B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459543A1 (en) * | 1979-06-15 | 1981-01-09 | Alsthom Cgee | HIGH VOLTAGE CIRCUIT BREAKER WITH ROTATING ARC AND SELF-BLOWING |
JPS5923605B2 (en) * | 1980-03-28 | 1984-06-04 | 日新電機株式会社 | Gas cutter |
FR2617633B1 (en) * | 1987-07-02 | 1989-11-17 | Merlin Gerin | CIRCUIT BREAKER WITH ROTATING ARC AND EXPANSION |
-
1993
- 1993-11-24 FR FR9314146A patent/FR2713014B1/en not_active Expired - Fee Related
-
1994
- 1994-11-18 EP EP94410104A patent/EP0654808A1/en not_active Ceased
- 1994-11-18 JP JP28534894A patent/JPH07201258A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2713014A1 (en) | 1995-06-02 |
JPH07201258A (en) | 1995-08-04 |
EP0654808A1 (en) | 1995-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |