SE302632B - - Google Patents
Info
- Publication number
- SE302632B SE302632B SE3152/62A SE315262A SE302632B SE 302632 B SE302632 B SE 302632B SE 3152/62 A SE3152/62 A SE 3152/62A SE 315262 A SE315262 A SE 315262A SE 302632 B SE302632 B SE 302632B
- Authority
- SE
- Sweden
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/36—Insulators having evacuated or gas-filled spaces
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10483/61A GB1022291A (en) | 1961-03-22 | 1961-03-22 | Improvements in or relating to gas-blast electric circuit-breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE302632B true SE302632B (xx) | 1968-07-29 |
Family
ID=9968672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE3152/62A SE302632B (xx) | 1961-03-22 | 1962-03-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3236982A (xx) |
| CH (1) | CH386531A (xx) |
| GB (1) | GB1022291A (xx) |
| SE (1) | SE302632B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3541220A (en) * | 1967-09-08 | 1970-11-17 | Furukawa Electric Co Ltd | Reinforced long porcelain bushing |
| US3509267A (en) * | 1968-01-22 | 1970-04-28 | Ite Imperial Corp | Multipurpose insulating column |
| US3582538A (en) * | 1969-12-22 | 1971-06-01 | Interspace Corp | Prestressed insulator |
| FR2774213B1 (fr) * | 1998-01-27 | 2000-03-10 | Schneider Electric Ind Sa | Chambre de coupure d'un disjoncteur a auto-expansion et a enveloppe a resine thermoplastique |
| DE102016205504A1 (de) * | 2016-04-04 | 2017-10-05 | Siemens Aktiengesellschaft | Hohlisolator und Hochspannungsschalter mit einem Hohlisolator |
| DE102016205673A1 (de) | 2016-04-06 | 2017-10-12 | Siemens Aktiengesellschaft | Hohlisolator und Verfahren zu dessen Herstellung |
| CN107305804B (zh) * | 2016-04-20 | 2023-05-02 | 泰科电子(上海)有限公司 | 绝缘子及其制造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE736231C (de) * | 1930-06-20 | 1943-08-09 | Still Fa Carl | Vorrichtung zum Herstellen von im Innern der Kohlenbeschickung angeordneten senkrechten Gasabzugskanaelen |
| US2447674A (en) * | 1945-01-13 | 1948-08-24 | Westinghouse Electric Corp | Circuit interrupter |
| BE469806A (xx) * | 1945-12-18 | |||
| US2662133A (en) * | 1949-09-21 | 1953-12-08 | Royal Electric Mfg Co | Disconnect switch |
| US2669629A (en) * | 1950-07-22 | 1954-02-16 | Westinghouse Electric Corp | Circuit interrupter |
| US2691085A (en) * | 1951-06-26 | 1954-10-05 | Gen Electric | Electric circuit interrupter |
| FR1040850A (fr) * | 1951-07-13 | 1953-10-19 | Cie Generale Electro Ceramique | Perfectionnements aux isolateurs pour haute tension |
| US2804576A (en) * | 1953-05-06 | 1957-08-27 | Gen Electric | Electrical protective equipment |
| DE1166326B (de) * | 1954-12-24 | 1964-03-26 | Westinghouse Electric Corp | Elektrischer Schalter |
-
1961
- 1961-03-22 GB GB10483/61A patent/GB1022291A/en not_active Expired
-
1962
- 1962-03-14 US US179752A patent/US3236982A/en not_active Expired - Lifetime
- 1962-03-21 SE SE3152/62A patent/SE302632B/xx unknown
- 1962-03-22 CH CH339362A patent/CH386531A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3236982A (en) | 1966-02-22 |
| CH386531A (fr) | 1965-01-15 |
| GB1022291A (en) | 1966-03-09 |