GB1229036A - - Google Patents
Info
- Publication number
- GB1229036A GB1229036A GB1229036DA GB1229036A GB 1229036 A GB1229036 A GB 1229036A GB 1229036D A GB1229036D A GB 1229036DA GB 1229036 A GB1229036 A GB 1229036A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulator
- gas
- tube
- insulating
- funnel
- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3502368 | 1968-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1229036A true GB1229036A (fr) | 1971-04-21 |
Family
ID=10372886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1229036D Expired GB1229036A (fr) | 1968-07-23 | 1968-07-23 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1229036A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006332A (en) * | 1974-11-11 | 1977-02-01 | Westinghouse Electric Corporation | Convection heating apparatus for multi-phase gas-type circuit interrupters |
DE2825744A1 (de) * | 1977-09-28 | 1979-04-05 | Sprecher & Schuh Ag | Druckgas-hochspannungsschalter fuer freiluft-aufstellung |
EP0024542A1 (fr) * | 1979-08-30 | 1981-03-11 | Sprecher & Schuh AG | Interrupteur à gaz comprimé |
CN103779132A (zh) * | 2013-01-22 | 2014-05-07 | 上海乐研电气科技有限公司 | 一种用于寒冷地区的六氟化硫高压断路器 |
CN103779131A (zh) * | 2013-01-22 | 2014-05-07 | 上海乐研电气科技有限公司 | 一种用于寒冷地区的六氟化硫高压电气设备 |
CN106960760A (zh) * | 2017-05-05 | 2017-07-18 | 郑州大学 | 一种sf6断路器的远端辅助加热装置 |
CN106971899A (zh) * | 2017-05-05 | 2017-07-21 | 郑州大学 | 一种防止高寒地区sf6断路器灭弧介质液化的智能温控系统 |
-
1968
- 1968-07-23 GB GB1229036D patent/GB1229036A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006332A (en) * | 1974-11-11 | 1977-02-01 | Westinghouse Electric Corporation | Convection heating apparatus for multi-phase gas-type circuit interrupters |
DE2825744A1 (de) * | 1977-09-28 | 1979-04-05 | Sprecher & Schuh Ag | Druckgas-hochspannungsschalter fuer freiluft-aufstellung |
FR2404907A1 (fr) * | 1977-09-28 | 1979-04-27 | Sprecher & Schuh Ag | Disjoncteur haute tension a gaz comprime pour l'exterieur |
EP0024542A1 (fr) * | 1979-08-30 | 1981-03-11 | Sprecher & Schuh AG | Interrupteur à gaz comprimé |
CN103779132A (zh) * | 2013-01-22 | 2014-05-07 | 上海乐研电气科技有限公司 | 一种用于寒冷地区的六氟化硫高压断路器 |
CN103779131A (zh) * | 2013-01-22 | 2014-05-07 | 上海乐研电气科技有限公司 | 一种用于寒冷地区的六氟化硫高压电气设备 |
CN103779131B (zh) * | 2013-01-22 | 2018-11-27 | 上海乐研电气有限公司 | 一种用于寒冷地区的六氟化硫高压电气设备 |
CN103779132B (zh) * | 2013-01-22 | 2019-09-06 | 上海乐研电气有限公司 | 一种用于寒冷地区的六氟化硫高压断路器 |
CN106960760A (zh) * | 2017-05-05 | 2017-07-18 | 郑州大学 | 一种sf6断路器的远端辅助加热装置 |
CN106971899A (zh) * | 2017-05-05 | 2017-07-21 | 郑州大学 | 一种防止高寒地区sf6断路器灭弧介质液化的智能温控系统 |
CN106971899B (zh) * | 2017-05-05 | 2019-08-13 | 郑州大学 | 一种防止高寒地区sf6断路器灭弧介质液化的智能温控系统 |
CN106960760B (zh) * | 2017-05-05 | 2019-12-03 | 郑州大学 | 一种sf6断路器的远端辅助加热装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |