CN201435546Y - Secondary-plug interlocking device of high-voltage switch equipment - Google Patents
Secondary-plug interlocking device of high-voltage switch equipment Download PDFInfo
- Publication number
- CN201435546Y CN201435546Y CN2009201380360U CN200920138036U CN201435546Y CN 201435546 Y CN201435546 Y CN 201435546Y CN 2009201380360 U CN2009201380360 U CN 2009201380360U CN 200920138036 U CN200920138036 U CN 200920138036U CN 201435546 Y CN201435546 Y CN 201435546Y
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- CN
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- Prior art keywords
- baffle plate
- brake cable
- connecting lever
- handcart
- interlock
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201380360U CN201435546Y (en) | 2009-05-05 | 2009-05-05 | Secondary-plug interlocking device of high-voltage switch equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201380360U CN201435546Y (en) | 2009-05-05 | 2009-05-05 | Secondary-plug interlocking device of high-voltage switch equipment |
Publications (1)
Publication Number | Publication Date |
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CN201435546Y true CN201435546Y (en) | 2010-03-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201380360U Expired - Lifetime CN201435546Y (en) | 2009-05-05 | 2009-05-05 | Secondary-plug interlocking device of high-voltage switch equipment |
Country Status (1)
Country | Link |
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CN (1) | CN201435546Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3026765A1 (en) * | 2014-11-28 | 2016-06-01 | LSIS Co., Ltd. | Withdrawal interlock device of vacuum circuit breaker |
CN106159773A (en) * | 2016-08-17 | 2016-11-23 | 国家电网公司 | Grounding switch interlocking mechanism for switch cabinet and method of work thereof |
-
2009
- 2009-05-05 CN CN2009201380360U patent/CN201435546Y/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3026765A1 (en) * | 2014-11-28 | 2016-06-01 | LSIS Co., Ltd. | Withdrawal interlock device of vacuum circuit breaker |
CN105655168A (en) * | 2014-11-28 | 2016-06-08 | Ls产电株式会社 | Withdrawable interlock device of vacuum circuit breaker |
US9825439B2 (en) | 2014-11-28 | 2017-11-21 | Lsis Co., Ltd. | Withdrawable interlock device of vacuum circuit breaker |
CN105655168B (en) * | 2014-11-28 | 2018-01-09 | Ls产电株式会社 | The withdrawable interlock of vacuum circuit breaker |
CN106159773A (en) * | 2016-08-17 | 2016-11-23 | 国家电网公司 | Grounding switch interlocking mechanism for switch cabinet and method of work thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANYU ELECTRIC APPLIANCES CO., LTD., FUZHOU Effective date: 20131107 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TIANYU ELECTRIC APPLIANCES CO., LTD., FUZHOU Effective date: 20131107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350012 FUZHOU, FUJIAN PROVINCE TO: 100000 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131107 Address after: 100000 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Fuzhou Tianyu Electric Co., Ltd. Address before: 350012 No. 130 Nanping Road, Fuzhou, Fujian Patentee before: Fuzhou Tianyu Electric Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100331 |