CH209016A - AC switch. - Google Patents
AC switch.Info
- Publication number
- CH209016A CH209016A CH209016DA CH209016A CH 209016 A CH209016 A CH 209016A CH 209016D A CH209016D A CH 209016DA CH 209016 A CH209016 A CH 209016A
- Authority
- CH
- Switzerland
- Prior art keywords
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE209016X | 1937-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH209016A true CH209016A (en) | 1940-03-15 |
Family
ID=5794546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH209016D CH209016A (en) | 1937-07-15 | 1938-07-06 | AC switch. |
Country Status (2)
Country | Link |
---|---|
US (1) | US2196868A (en) |
CH (1) | CH209016A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1200376A (en) * | 1958-05-10 | 1959-12-21 | Csf | Aperiodic vibrator |
DE1158606B (en) * | 1961-12-28 | 1963-12-05 | Siemens Ag | Actuation device for synchronous switch |
US3449537A (en) * | 1965-05-14 | 1969-06-10 | Siemens Ag | Circuit breaker for interrupting at zero current and automatically reclosing after unsuccessful interruption |
US3378727A (en) * | 1965-05-14 | 1968-04-16 | Siemens Ag | Circuit breaker for interrupting at zero current and automatically reclosing after unsuccessful interruption |
EP1665304B1 (en) * | 2003-09-13 | 2007-06-27 | ABB Technology AG | Device for actuating an electrical switchgear |
-
1938
- 1938-05-28 US US210681A patent/US2196868A/en not_active Expired - Lifetime
- 1938-07-06 CH CH209016D patent/CH209016A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US2196868A (en) | 1940-04-09 |
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