CN104538242B - 一种高压真空断路器锁定机构 - Google Patents
一种高压真空断路器锁定机构 Download PDFInfo
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- CN104538242B CN104538242B CN201510008875.0A CN201510008875A CN104538242B CN 104538242 B CN104538242 B CN 104538242B CN 201510008875 A CN201510008875 A CN 201510008875A CN 104538242 B CN104538242 B CN 104538242B
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- locking mechanism
- axle
- combined floodgate
- connecting plate
- notch
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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
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510008875.0A CN104538242B (zh) | 2015-01-08 | 2015-01-08 | 一种高压真空断路器锁定机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510008875.0A CN104538242B (zh) | 2015-01-08 | 2015-01-08 | 一种高压真空断路器锁定机构 |
Publications (2)
Publication Number | Publication Date |
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CN104538242A CN104538242A (zh) | 2015-04-22 |
CN104538242B true CN104538242B (zh) | 2016-09-14 |
Family
ID=52853749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510008875.0A Active CN104538242B (zh) | 2015-01-08 | 2015-01-08 | 一种高压真空断路器锁定机构 |
Country Status (1)
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CN (1) | CN104538242B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107293983B (zh) * | 2016-04-01 | 2023-05-26 | 上海电器股份有限公司人民电器厂 | 底盘车联锁装置 |
CN108962696A (zh) * | 2017-05-24 | 2018-12-07 | 上海电器股份有限公司人民电器厂 | 一种可调节的合闸保持装置 |
CN107968024B (zh) * | 2017-10-29 | 2020-06-16 | 默飓电气有限公司 | 一种断路器操作机构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7019229B1 (en) * | 2004-09-03 | 2006-03-28 | Eaton Corporation | Door interlock assembly and draw-out circuit breaker assembly employing the same |
CN201332051Y (zh) * | 2009-01-17 | 2009-10-21 | 佛山市顺德森源电气有限公司 | 高压真空断路器操作机构联锁装置 |
CN102024613A (zh) * | 2009-09-14 | 2011-04-20 | 江阴市云峰电器设备有限公司 | 真空开关的凸轮联锁机构 |
CN202855615U (zh) * | 2012-09-24 | 2013-04-03 | 厦门明翰电气股份有限公司 | 一种真空断路器合闸联锁机构 |
CN203521294U (zh) * | 2013-10-25 | 2014-04-02 | 常州市明及电气技术开发有限公司 | 中置落地式真空断路器的合分闸控制机构 |
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2015
- 2015-01-08 CN CN201510008875.0A patent/CN104538242B/zh active Active
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Publication number | Publication date |
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CN104538242A (zh) | 2015-04-22 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Yihua Inventor after: Zhang Chunliang Inventor after: Hu Zhen Inventor after: Wang Zhuohua Inventor before: Hu Yi Inventor before: Zhang Chunliang Inventor before: Hu Zhen Inventor before: Wang Zhuohua |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HU YI ZHANG CHUNLIANG HU ZHEN WANG ZHUOHUA TO: HU YIHUA ZHANG CHUNLIANG HUZHEN WANG ZHUOHUA |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 315040 5-18-9, building 66, Pioneer Road, academician Road, hi tech Zone, Zhejiang, Ningbo Applicant after: NINGBO MOELLER ELECTRIC CO., LTD. Address before: 315040 5-18-9, building 66, Pioneer Road, academician Road, hi tech Zone, Zhejiang, Ningbo Applicant before: NINGBO MOELLER ELECTRIC CO., LTD. |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |