CH208627A - High voltage electrical apparatus. - Google Patents
High voltage electrical apparatus.Info
- Publication number
- CH208627A CH208627A CH208627DA CH208627A CH 208627 A CH208627 A CH 208627A CH 208627D A CH208627D A CH 208627DA CH 208627 A CH208627 A CH 208627A
- Authority
- CH
- Switzerland
- Prior art keywords
- high voltage
- electrical apparatus
- voltage electrical
- voltage
- electrical
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/22—Selection of fluids for arc-extinguishing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US208627XA | 1937-07-27 | 1937-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH208627A true CH208627A (en) | 1940-02-15 |
Family
ID=21800998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH208627D CH208627A (en) | 1937-07-27 | 1938-07-20 | High voltage electrical apparatus. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH208627A (en) |
DE (1) | DE767609C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH653185A5 (en) * | 1981-09-30 | 1985-12-13 | Bbc Brown Boveri & Cie | ENCLOSED ELECTRICAL SYSTEM. |
DE3148258A1 (en) * | 1981-12-05 | 1983-06-09 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | High-voltage installation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1706782A (en) * | 1924-03-17 | 1929-03-26 | Gen Electric | Electric switch |
CH161672A (en) * | 1931-04-16 | 1933-05-15 | Siemens Ag | Liquid switch. |
FR763338A (en) * | 1932-11-05 | 1934-04-27 | Westinghouse Electric & Mfg Co | Insulating and cooling liquid for electrical devices |
FR796141A (en) * | 1934-10-08 | 1936-03-30 | Comp Generale Electricite | Dielectric refinements |
-
1938
- 1938-05-01 DE DEA86665D patent/DE767609C/en not_active Expired
- 1938-07-20 CH CH208627D patent/CH208627A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE767609C (en) | 1952-12-15 |
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