DE1049954B - - Google Patents
Info
- Publication number
- DE1049954B DE1049954B DENDAT1049954D DE1049954DA DE1049954B DE 1049954 B DE1049954 B DE 1049954B DE NDAT1049954 D DENDAT1049954 D DE NDAT1049954D DE 1049954D A DE1049954D A DE 1049954DA DE 1049954 B DE1049954 B DE 1049954B
- Authority
- DE
- Germany
- 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.)
- Pending
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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE359763X | 1957-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1049954B true DE1049954B (en) | 1959-02-05 |
Family
ID=6291265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1049954D Pending DE1049954B (en) | 1957-09-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2949521A (en) |
| CH (1) | CH359763A (en) |
| DE (1) | DE1049954B (en) |
| FR (1) | FR1203280A (en) |
| GB (1) | GB841341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1216408B (en) * | 1962-02-27 | 1966-05-12 | Continental Elektro Ind Ag | High-voltage gas switch |
| DE1260589B (en) * | 1962-03-09 | 1968-02-08 | Ass Elect Ind | Switching valve for pressure gas switch |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1070266B (en) * | 1958-06-04 | |||
| DE1163940B (en) * | 1960-02-25 | 1964-02-27 | Asea Ab | Compressed air switch with a series-connected separation point in one bushing |
| NL6818386A (en) * | 1968-12-20 | 1970-06-23 | ||
| DK153785A (en) * | 1984-04-09 | 1985-10-10 | Raychem Corp | SAFETY LOAD POWER |
| CN105810495B (en) * | 2016-04-27 | 2018-08-28 | 维龙（镇江）电工研究院有限公司 | Direct acting type three-stations load switch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE561331C (en) * | 1929-08-22 | 1932-10-13 | Sigwart Ruppel Dipl Ing | Control device for switch with arc extinguishing by flowing pressurized gas |
| GB394620A (en) * | 1932-02-18 | 1933-06-29 | Gen Electric | Improvements in and relating to electric switches or circuit breakers |
| CH239830A (en) * | 1944-07-17 | 1945-11-15 | Oerlikon Maschf | High voltage switch. |
| US2803724A (en) * | 1954-06-04 | 1957-08-20 | Asea Ab | Operating device for air blast circuit breakers |
-
0
- DE DENDAT1049954D patent/DE1049954B/de active Pending
-
1958
- 1958-09-09 CH CH359763D patent/CH359763A/en unknown
- 1958-09-11 US US760357A patent/US2949521A/en not_active Expired - Lifetime
- 1958-09-11 GB GB29107/58A patent/GB841341A/en not_active Expired
- 1958-09-12 FR FR1203280D patent/FR1203280A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1216408B (en) * | 1962-02-27 | 1966-05-12 | Continental Elektro Ind Ag | High-voltage gas switch |
| DE1260589B (en) * | 1962-03-09 | 1968-02-08 | Ass Elect Ind | Switching valve for pressure gas switch |
Also Published As
| Publication number | Publication date |
|---|---|
| US2949521A (en) | 1960-08-16 |
| GB841341A (en) | 1960-07-13 |
| CH359763A (en) | 1962-01-31 |
| FR1203280A (en) | 1960-01-18 |