CN100373514C - 气体绝缘开闭装置 - Google Patents
气体绝缘开闭装置 Download PDFInfo
- Publication number
- CN100373514C CN100373514C CNB028300297A CN02830029A CN100373514C CN 100373514 C CN100373514 C CN 100373514C CN B028300297 A CNB028300297 A CN B028300297A CN 02830029 A CN02830029 A CN 02830029A CN 100373514 C CN100373514 C CN 100373514C
- Authority
- CN
- China
- Prior art keywords
- vacuum valve
- gas
- movable piece
- output shaft
- extension rod
- 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 - Fee Related
Links
Images
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- 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
- H01H33/022—Details particular to three-phase circuit breakers
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Gas-Insulated Switchgears (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/013132 WO2004055850A1 (ja) | 2002-12-16 | 2002-12-16 | ガス絶縁開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1708819A CN1708819A (zh) | 2005-12-14 |
CN100373514C true CN100373514C (zh) | 2008-03-05 |
Family
ID=32587946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028300297A Expired - Fee Related CN100373514C (zh) | 2002-12-16 | 2002-12-16 | 气体绝缘开闭装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4555086B2 (zh) |
CN (1) | CN100373514C (zh) |
TW (1) | TW579534B (zh) |
WO (1) | WO2004055850A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103219823B (zh) * | 2013-03-22 | 2016-01-13 | 中国科学院长春光学精密机械与物理研究所 | 一种轮缘驱动式反作用飞轮 |
DE102014209634A1 (de) * | 2014-05-21 | 2015-11-26 | Siemens Aktiengesellschaft | Isolatoranordnung |
CN104143471A (zh) * | 2014-08-09 | 2014-11-12 | 南京开关厂有限公司 | 全密封真空断路器 |
DE102015203479A1 (de) * | 2015-02-26 | 2016-09-01 | General Electric Technology Gmbh | Antriebseinrichtung für ein elektrisches Schaltgerät |
EP3136414B1 (en) * | 2015-08-31 | 2019-06-26 | ABB Schweiz AG | Gas-insulated medium voltage switchgear with a circuit breaker pole part arrangement |
CN111312554B (zh) * | 2019-12-31 | 2022-12-30 | 平高集团有限公司 | 一种真空断路器 |
JP7353220B2 (ja) * | 2020-03-06 | 2023-09-29 | 株式会社日立産機システム | 電磁操作式開閉装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191180A (en) * | 1990-07-19 | 1993-03-02 | Fuji Electric Co., Ltd. | Gas-insulated switchgear including a vacuum switch, operating mechanism and plural bellows |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57164918U (zh) * | 1981-04-14 | 1982-10-18 | ||
JPS6021141U (ja) * | 1983-07-05 | 1985-02-14 | 富士電機株式会社 | 開閉器 |
JP3078667B2 (ja) * | 1992-10-09 | 2000-08-21 | エナジーサポート株式会社 | ガス開閉器 |
JP2992184B2 (ja) * | 1993-03-08 | 1999-12-20 | 三菱電機株式会社 | 絶縁操作ロッド |
GB2299896B (en) * | 1995-04-11 | 2000-03-08 | Mckean Brian Ass Ltd | Improvements in and relating to permanent magnet bistable actuators |
US5912604A (en) * | 1997-02-04 | 1999-06-15 | Abb Power T&D Company, Inc. | Molded pole automatic circuit recloser with bistable electromagnetic actuator |
JP4409787B2 (ja) * | 2001-05-01 | 2010-02-03 | 三菱電機株式会社 | 固体絶縁開閉器 |
-
2002
- 2002-12-16 CN CNB028300297A patent/CN100373514C/zh not_active Expired - Fee Related
- 2002-12-16 JP JP2004560567A patent/JP4555086B2/ja not_active Expired - Fee Related
- 2002-12-16 WO PCT/JP2002/013132 patent/WO2004055850A1/ja active Application Filing
- 2002-12-19 TW TW091136612A patent/TW579534B/zh not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191180A (en) * | 1990-07-19 | 1993-03-02 | Fuji Electric Co., Ltd. | Gas-insulated switchgear including a vacuum switch, operating mechanism and plural bellows |
Also Published As
Publication number | Publication date |
---|---|
TW200411693A (en) | 2004-07-01 |
CN1708819A (zh) | 2005-12-14 |
WO2004055850A1 (ja) | 2004-07-01 |
JPWO2004055850A1 (ja) | 2006-04-20 |
JP4555086B2 (ja) | 2010-09-29 |
TW579534B (en) | 2004-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Publication of corrected invention patent application |
Correction item: Fourth inventor Correct: Yano Tomotaka False: Yano Tomotaka Number: 10 Page: 1254 Volume: 24 |
|
CI03 | Correction of invention patent |
Correction item: Fourth inventor Correct: Yano Tomotaka False: Yano Tomotaka Number: 10 Page: The title page Volume: 24 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: THE FOURTH INVENTOR; FROM: TINO TOMOTAKA TO: ZHIXIAO YANO |
|
ERR | Gazette correction |
Free format text: CORRECT: THE FOURTH INVENTOR; FROM: TINO TOMOTAKA TO: ZHIXIAO YANO |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20211216 |