CH452019A - Commutateur à vide - Google Patents
Commutateur à videInfo
- Publication number
- CH452019A CH452019A CH1110567A CH1110567A CH452019A CH 452019 A CH452019 A CH 452019A CH 1110567 A CH1110567 A CH 1110567A CH 1110567 A CH1110567 A CH 1110567A CH 452019 A CH452019 A CH 452019A
- Authority
- CH
- Switzerland
- Prior art keywords
- vacuum switch
- vacuum
- switch
- Prior art date
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
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
-
- 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
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
- H01H2033/66276—Details relating to the mounting of screens in vacuum switches
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57101966A | 1966-08-08 | 1966-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH452019A true CH452019A (fr) | 1968-05-15 |
Family
ID=24282003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1110567A CH452019A (fr) | 1966-08-08 | 1967-08-07 | Commutateur à vide |
Country Status (3)
Country | Link |
---|---|
US (1) | US3440377A (fr) |
CH (1) | CH452019A (fr) |
GB (1) | GB1123629A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3590184A (en) * | 1968-12-09 | 1971-06-29 | Allis Chalmers Mfg Co | High-voltage outdoor vaccum switch with conductive coating serving as electrostatic shield means and end cap-mounting means |
US4135071A (en) * | 1976-03-17 | 1979-01-16 | General Electric Company | Vacuum circuit interrupter with disc-shaped beryllium contacts |
US5597992A (en) * | 1994-12-09 | 1997-01-28 | Cooper Industries, Inc. | Current interchange for vacuum capacitor switch |
JP2009016652A (ja) * | 2007-07-06 | 2009-01-22 | Meidensha Corp | 電力用電気機器 |
KR101389627B1 (ko) * | 2010-05-07 | 2014-04-29 | 미쓰비시덴키 가부시키가이샤 | 진공밸브 |
CN103871775B (zh) * | 2012-12-14 | 2016-05-11 | 伊顿公司 | 真空灭弧室和具有真空灭弧室的真空断路器 |
DE102014212583A1 (de) | 2014-06-30 | 2015-12-31 | Siemens Aktiengesellschaft | Vermeidung von Fehlausrichtungen einer Antriebsstange eines Leistungsschalters |
DE102018201151A1 (de) * | 2018-01-25 | 2019-07-25 | Siemens Aktiengesellschaft | Elektrische Schalteinrichtung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966569A (en) * | 1957-04-29 | 1960-12-27 | Jennings Radio Mfg Corp | Vacuum switch |
US2979587A (en) * | 1958-10-28 | 1961-04-11 | Jennings Radio Mfg Corp | Vacuum electric switch |
-
1966
- 1966-08-08 US US571019A patent/US3440377A/en not_active Expired - Lifetime
-
1967
- 1967-08-02 GB GB35554/67A patent/GB1123629A/en not_active Expired
- 1967-08-07 CH CH1110567A patent/CH452019A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB1123629A (en) | 1968-08-14 |
US3440377A (en) | 1969-04-22 |
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