CH372724A - Hochspannungsdruckluftschalter - Google Patents
HochspannungsdruckluftschalterInfo
- Publication number
- CH372724A CH372724A CH6950859A CH6950859A CH372724A CH 372724 A CH372724 A CH 372724A CH 6950859 A CH6950859 A CH 6950859A CH 6950859 A CH6950859 A CH 6950859A CH 372724 A CH372724 A CH 372724A
- Authority
- CH
- Switzerland
- Prior art keywords
- high voltage
- compressed air
- air switch
- voltage compressed
- 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
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV13889A DE1100761B (de) | 1958-02-21 | 1958-02-21 | Hochspannungsdruckluftschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH372724A true CH372724A (de) | 1963-10-31 |
Family
ID=7574386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH6950859A CH372724A (de) | 1958-02-21 | 1959-02-12 | Hochspannungsdruckluftschalter |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH372724A (de) |
DE (1) | DE1100761B (de) |
FR (1) | FR1217416A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012207640A1 (de) * | 2012-05-08 | 2013-11-14 | Siemens Aktiengesellschaft | Schaltanordnung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE555830C (de) * | 1928-09-20 | 1932-08-01 | Sigwart Ruppel Dipl Ing | Schalter mit Lichtbogenloeschung durch stroemendes Druckgas |
DE647141C (de) * | 1933-08-01 | 1937-06-29 | Bbc Brown Boveri & Cie | Elektrischer Schalter |
DE751056C (de) * | 1936-12-30 | 1952-12-08 | Brown Ag | Schalter mit Lichtbogenloeschung durch stroemendes Druckgas |
US2665351A (en) * | 1951-02-09 | 1954-01-05 | Asea Ab | Arrangement in air blast circuit breaker provided with damping resistance |
US2803724A (en) * | 1954-06-04 | 1957-08-20 | Asea Ab | Operating device for air blast circuit breakers |
US2810046A (en) * | 1955-06-09 | 1957-10-15 | Allis Chalmers Mfg Co | Fluid blast circuit interrupter with sealing means for movable contact structure |
-
1958
- 1958-02-21 DE DEV13889A patent/DE1100761B/de active Pending
-
1959
- 1959-02-12 CH CH6950859A patent/CH372724A/de unknown
- 1959-02-21 FR FR787396A patent/FR1217416A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1100761B (de) | 1961-03-02 |
FR1217416A (fr) | 1960-05-03 |
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