CN105185646B - 用于高压断路器的自动移开式二次插系统 - Google Patents
用于高压断路器的自动移开式二次插系统 Download PDFInfo
- Publication number
- CN105185646B CN105185646B CN201510417299.5A CN201510417299A CN105185646B CN 105185646 B CN105185646 B CN 105185646B CN 201510417299 A CN201510417299 A CN 201510417299A CN 105185646 B CN105185646 B CN 105185646B
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- Prior art keywords
- plug
- rotary head
- test
- drive
- leading screw
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Classifications
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- 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
-
- 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
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/052—Controlling, signalling or testing correct functioning of a switch
Landscapes
- Transmission Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510417299.5A CN105185646B (zh) | 2015-07-15 | 2015-07-15 | 用于高压断路器的自动移开式二次插系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510417299.5A CN105185646B (zh) | 2015-07-15 | 2015-07-15 | 用于高压断路器的自动移开式二次插系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105185646A CN105185646A (zh) | 2015-12-23 |
CN105185646B true CN105185646B (zh) | 2017-06-16 |
Family
ID=54907658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510417299.5A Active CN105185646B (zh) | 2015-07-15 | 2015-07-15 | 用于高压断路器的自动移开式二次插系统 |
Country Status (1)
Country | Link |
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CN (1) | CN105185646B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107799352B (zh) * | 2016-08-21 | 2018-12-11 | 绍兴柯桥东进纺织有限公司 | 一种高压真空断路器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07318447A (ja) * | 1994-05-30 | 1995-12-08 | Mitsubishi Electric Corp | 真空度監視装置 |
US5594221A (en) * | 1995-02-10 | 1997-01-14 | General Electric Company | High ampere-circuit breaker secondary disconnect arrangement |
CN2686078Y (zh) * | 2004-03-02 | 2005-03-16 | 广州东芝白云电器设备有限公司 | 侧装式户内高压真空断路器 |
CN102166964B (zh) * | 2011-03-31 | 2012-10-10 | 浙江吉利汽车研究院有限公司 | 一种电动汽车驻车装置 |
CN203660381U (zh) * | 2013-12-26 | 2014-06-18 | 北京科锐配电自动化股份有限公司 | 一种安装有新型航空插的智能化中置式开关柜 |
CN104009408B (zh) * | 2014-06-18 | 2016-08-24 | 厦门闽光电气实业有限公司 | 电动抽屉式低压柜 |
-
2015
- 2015-07-15 CN CN201510417299.5A patent/CN105185646B/zh active Active
Also Published As
Publication number | Publication date |
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CN105185646A (zh) | 2015-12-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Wujin high tech Zone Changzhou city Jiangsu province 213100 Fengqi Road No. 15 Applicant after: Jiangsu Ming and electric Limited by Share Ltd Address before: Wujin high tech Zone Changzhou city Jiangsu province 213100 Fengqi Road No. 15 Applicant before: Changzhou Mecan Electrical Technology Development Co., Ltd. |
|
COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Yang Inventor after: Cai Kun Inventor after: Hua Jie Inventor after: Tang Ming Inventor after: Zhang Cheng Inventor before: Tang Ming Inventor before: Zhang Cheng |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant |