FR920611A - Compressed gas switch - Google Patents
Compressed gas switchInfo
- Publication number
- FR920611A FR920611A FR920611DA FR920611A FR 920611 A FR920611 A FR 920611A FR 920611D A FR920611D A FR 920611DA FR 920611 A FR920611 A FR 920611A
- Authority
- FR
- France
- Prior art keywords
- compressed gas
- gas switch
- switch
- compressed
- gas
- 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
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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH607037X | 1945-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR920611A true FR920611A (en) | 1947-04-14 |
Family
ID=4523143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR920611D Expired FR920611A (en) | 1945-01-27 | 1946-01-23 | Compressed gas switch |
Country Status (6)
Country | Link |
---|---|
US (1) | US2541792A (en) |
BE (1) | BE462653A (en) |
CH (1) | CH243918A (en) |
DE (1) | DE834710C (en) |
FR (1) | FR920611A (en) |
GB (1) | GB607037A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE955618C (en) * | 1952-03-14 | 1957-01-03 | Licentia Gmbh | Pressure gas switch, especially for switching off high voltages |
DE1118899B (en) * | 1960-09-12 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE597533C (en) * | 1931-07-12 | 1934-05-26 | Aeg | Device for converting high voltages by means of a compressed gas blown spark gap |
DE633945C (en) * | 1933-07-28 | 1936-08-13 | Voigt & Haeffner Akt Ges | Compressed gas switch |
BE422849A (en) * | 1936-07-30 | |||
GB538672A (en) * | 1939-03-30 | 1941-08-12 | Asea Ab | Compressed air circuit breaker having a resistance bridging the contacts |
GB561178A (en) * | 1942-07-30 | 1944-05-09 | Cedric Harold Flurscheim | Improvements in air or gas blast electric switches |
GB561078A (en) * | 1942-07-30 | 1944-05-04 | Cedric Harold Flurscheim | Improvements in air or gas blast electric switches |
-
0
- BE BE462653D patent/BE462653A/xx unknown
-
1945
- 1945-01-27 CH CH243918D patent/CH243918A/en unknown
-
1946
- 1946-01-21 US US642478A patent/US2541792A/en not_active Expired - Lifetime
- 1946-01-23 FR FR920611D patent/FR920611A/en not_active Expired
- 1946-01-23 GB GB2274/46A patent/GB607037A/en not_active Expired
-
1948
- 1948-12-24 DE DEP26692A patent/DE834710C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE462653A (en) | |
US2541792A (en) | 1951-02-13 |
DE834710C (en) | 1952-03-24 |
GB607037A (en) | 1948-08-25 |
CH243918A (en) | 1946-08-15 |
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