FR2818794B1 - Ampoule d'interrupteur sous vide - Google Patents
Ampoule d'interrupteur sous videInfo
- Publication number
- FR2818794B1 FR2818794B1 FR0016848A FR0016848A FR2818794B1 FR 2818794 B1 FR2818794 B1 FR 2818794B1 FR 0016848 A FR0016848 A FR 0016848A FR 0016848 A FR0016848 A FR 0016848A FR 2818794 B1 FR2818794 B1 FR 2818794B1
- Authority
- FR
- France
- Prior art keywords
- switcher
- bulb
- vacuum
- vacuum switcher
- switcher bulb
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66238—Specific bellows details
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0016848A FR2818794B1 (fr) | 2000-12-22 | 2000-12-22 | Ampoule d'interrupteur sous vide |
PCT/FR2001/004159 WO2002052596A1 (fr) | 2000-12-22 | 2001-12-21 | Ampoule d'interrupteur sous vide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0016848A FR2818794B1 (fr) | 2000-12-22 | 2000-12-22 | Ampoule d'interrupteur sous vide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2818794A1 FR2818794A1 (fr) | 2002-06-28 |
FR2818794B1 true FR2818794B1 (fr) | 2003-06-13 |
Family
ID=8858060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0016848A Expired - Fee Related FR2818794B1 (fr) | 2000-12-22 | 2000-12-22 | Ampoule d'interrupteur sous vide |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2818794B1 (fr) |
WO (1) | WO2002052596A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109411289B (zh) * | 2018-09-12 | 2020-05-08 | 平高集团有限公司 | 开关断口、灭弧室、固封极柱和断路器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1255943A (en) * | 1968-02-22 | 1971-12-01 | English Electric Co Ltd | Vacuum circuit interrupters |
DE3048442A1 (de) * | 1980-12-22 | 1982-07-22 | Siemens AG, 1000 Berlin und 8000 München | "vakuumschalter" |
US4672156A (en) * | 1986-04-04 | 1987-06-09 | Westinghouse Electric Corp. | Vacuum interrupter with bellows shield |
DE19625672C1 (de) * | 1996-06-26 | 1997-12-18 | Siemens Ag | Antrieb für Hochspannungsvakuumschaltgeräte |
DE29706317U1 (de) * | 1997-04-09 | 1997-06-19 | Abb Patent Gmbh | Vakuumschaltkammer |
-
2000
- 2000-12-22 FR FR0016848A patent/FR2818794B1/fr not_active Expired - Fee Related
-
2001
- 2001-12-21 WO PCT/FR2001/004159 patent/WO2002052596A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002052596A1 (fr) | 2002-07-04 |
FR2818794A1 (fr) | 2002-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |