IN150132B - - Google Patents
Info
- Publication number
- IN150132B IN150132B IN655/CAL/79A IN655CA1979A IN150132B IN 150132 B IN150132 B IN 150132B IN 655CA1979 A IN655CA1979 A IN 655CA1979A IN 150132 B IN150132 B IN 150132B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
-
- 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
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
- H01H33/245—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring using movable field electrodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2831134A DE2831134C2 (de) | 1978-07-13 | 1978-07-13 | Metallgekapseltes, druckgasisoliertes Hochspannungsschaltgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN150132B true IN150132B (pt) | 1982-07-31 |
Family
ID=6044445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN655/CAL/79A IN150132B (pt) | 1978-07-13 | 1979-06-26 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4484047A (pt) |
| JP (1) | JPS5516400A (pt) |
| BR (1) | BR7904426A (pt) |
| CA (1) | CA1134414A (pt) |
| DE (1) | DE2831134C2 (pt) |
| GB (1) | GB2025697B (pt) |
| IN (1) | IN150132B (pt) |
| MX (1) | MX146896A (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH644969A5 (de) * | 1979-09-25 | 1984-08-31 | Sprecher & Schuh Ag | Druckgasschalter. |
| FR2476381B1 (fr) * | 1980-02-16 | 1985-10-25 | Hitachi Ltd | Sectionneur isole par gaz |
| CH658936A5 (de) * | 1982-08-26 | 1986-12-15 | Bbc Brown Boveri & Cie | Metallgekapseltes hochspannungsschaltgeraet. |
| JPH06103963B2 (ja) * | 1983-03-17 | 1994-12-14 | 株式会社東芝 | ガス絶縁開閉装置 |
| FR2553926B1 (fr) * | 1983-10-24 | 1986-08-01 | Merlin Gerin | Disjoncteur haute tension a resistances de fermeture |
| CH663685A5 (de) * | 1983-11-11 | 1987-12-31 | Bbc Brown Boveri & Cie | Trennschalter. |
| JPS6135108A (ja) * | 1984-07-24 | 1986-02-19 | 三菱電機株式会社 | ガス絶縁断路器 |
| DE3743544A1 (de) * | 1987-12-22 | 1989-07-06 | Asea Brown Boveri | Trennschalter |
| US5134256A (en) * | 1990-11-02 | 1992-07-28 | G & W Electric Company | Puffer interrupter switch |
| JPH07282692A (ja) * | 1994-04-15 | 1995-10-27 | Furukawa Electric Co Ltd:The | ガス絶縁開閉装置 |
| DE19644624C1 (de) * | 1996-10-18 | 1998-03-26 | Siemens Ag | Hochspannungsdruckgasschalter |
| FR2770678B1 (fr) * | 1997-10-30 | 1999-12-31 | Gec Alsthom T & D Sa | Disjoncteur de generateur a commande mecanique unique |
| DE29901205U1 (de) * | 1999-01-15 | 1999-05-12 | Siemens Ag | Hochspannungsleistungsschalter, insbesondere Druckgasleistungsschalter |
| CA2671619C (en) * | 2006-12-06 | 2013-07-16 | Siemens Aktiengesellschaft | Arrangement for reducing the field strength on an electrode |
| JP5188176B2 (ja) * | 2007-12-28 | 2013-04-24 | 三菱電機株式会社 | 接地開閉器 |
| DE102009030609A1 (de) * | 2009-06-23 | 2010-12-30 | Siemens Aktiengesellschaft | Hochspannungsanordnung |
| FR2953982B1 (fr) * | 2009-12-15 | 2013-02-22 | Areva T & D Sas | Dispositif d'insertion d'une resistance dans un interrupteur a fort courant |
| EP2696361B1 (en) * | 2012-08-09 | 2017-03-29 | ABB Schweiz AG | Gas-insulated disconnector with shield |
| KR20180087745A (ko) * | 2017-01-25 | 2018-08-02 | 엘에스산전 주식회사 | 다중 레버를 가진 듀얼 모션 방식의 가스절연 개폐장치 |
| WO2019064447A1 (ja) * | 2017-09-28 | 2019-04-04 | 三菱電機株式会社 | 開閉装置 |
| CN112349522B (zh) * | 2020-10-28 | 2023-11-17 | 国网山东省电力公司昌邑市供电公司 | 一种绝缘拉杆的辅助装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725623A (en) * | 1968-10-28 | 1973-04-03 | Westinghouse Electric Corp | Gas-blast downstream-type of high-voltage circuit breaker having field-controlling shields and single venting movable contact |
| US3876846A (en) * | 1972-08-16 | 1975-04-08 | Ite Imperial Corp | Combination ground and test switch apparatus for pressurized-gas-insulated high voltage systems |
| US3956605A (en) * | 1974-05-20 | 1976-05-11 | Westinghouse Electric Corporation | Fluid blast circuit interrupter with a compact nozzle structure and versatile operating mechanism |
| JPS5238173A (en) * | 1975-09-22 | 1977-03-24 | Hitachi Ltd | Buffer gas breaker |
| FR2344987A1 (fr) * | 1976-03-15 | 1977-10-14 | Merlin Gerin | Sectionneur de mise a la terre pour poste blinde a haute tension |
-
1978
- 1978-07-13 DE DE2831134A patent/DE2831134C2/de not_active Expired
-
1979
- 1979-06-26 IN IN655/CAL/79A patent/IN150132B/en unknown
- 1979-07-05 GB GB7923480A patent/GB2025697B/en not_active Expired
- 1979-07-11 CA CA000331594A patent/CA1134414A/en not_active Expired
- 1979-07-11 MX MX178438A patent/MX146896A/es unknown
- 1979-07-12 JP JP8867379A patent/JPS5516400A/ja active Granted
- 1979-07-12 BR BR7904426A patent/BR7904426A/pt unknown
-
1982
- 1982-04-09 US US06/367,023 patent/US4484047A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2025697B (en) | 1982-11-10 |
| MX146896A (es) | 1982-09-02 |
| DE2831134C2 (de) | 1980-08-21 |
| DE2831134B1 (de) | 1979-12-13 |
| JPH0128447B2 (pt) | 1989-06-02 |
| US4484047A (en) | 1984-11-20 |
| GB2025697A (en) | 1980-01-23 |
| CA1134414A (en) | 1982-10-26 |
| BR7904426A (pt) | 1980-04-01 |
| JPS5516400A (en) | 1980-02-05 |