CN201355374Y - 无线式高压带电显示闭锁装置 - Google Patents
无线式高压带电显示闭锁装置 Download PDFInfo
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- CN201355374Y CN201355374Y CNU2009200368681U CN200920036868U CN201355374Y CN 201355374 Y CN201355374 Y CN 201355374Y CN U2009200368681 U CNU2009200368681 U CN U2009200368681U CN 200920036868 U CN200920036868 U CN 200920036868U CN 201355374 Y CN201355374 Y CN 201355374Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2009200368681U CN201355374Y (zh) | 2009-02-27 | 2009-02-27 | 无线式高压带电显示闭锁装置 |
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CNU2009200368681U CN201355374Y (zh) | 2009-02-27 | 2009-02-27 | 无线式高压带电显示闭锁装置 |
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CN201355374Y true CN201355374Y (zh) | 2009-12-02 |
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CNU2009200368681U Expired - Fee Related CN201355374Y (zh) | 2009-02-27 | 2009-02-27 | 无线式高压带电显示闭锁装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102543517A (zh) * | 2012-03-04 | 2012-07-04 | 张大堃 | 等电位无线带电闭锁装置 |
CN103743937A (zh) * | 2014-01-28 | 2014-04-23 | 成都赛康信息技术有限责任公司 | 高压带电显示装置及其实现方法 |
CN106053925A (zh) * | 2016-08-19 | 2016-10-26 | 国家电网公司 | 一种高压线路带电显示闭锁装置 |
CN112087042A (zh) * | 2020-09-01 | 2020-12-15 | 四川艾德瑞电气有限公司 | 一种分布式电源供电的无线传输无源等电位显示系统 |
-
2009
- 2009-02-27 CN CNU2009200368681U patent/CN201355374Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102543517A (zh) * | 2012-03-04 | 2012-07-04 | 张大堃 | 等电位无线带电闭锁装置 |
CN103743937A (zh) * | 2014-01-28 | 2014-04-23 | 成都赛康信息技术有限责任公司 | 高压带电显示装置及其实现方法 |
CN103743937B (zh) * | 2014-01-28 | 2017-01-04 | 成都赛康智能检测技术有限责任公司 | 一种利用高压带电显示装置进行高压带电显示的方法 |
CN106053925A (zh) * | 2016-08-19 | 2016-10-26 | 国家电网公司 | 一种高压线路带电显示闭锁装置 |
CN112087042A (zh) * | 2020-09-01 | 2020-12-15 | 四川艾德瑞电气有限公司 | 一种分布式电源供电的无线传输无源等电位显示系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wireless high-pressure live display locking device Effective date of registration: 20130322 Granted publication date: 20091202 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Changzhou, Wujin branch Pledgor: Changzhou Yingneng Electric Co.,Ltd. Registration number: 2013990000167 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140508 Granted publication date: 20091202 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Changzhou, Wujin branch Pledgor: Changzhou Yingneng Electric Co.,Ltd. Registration number: 2013990000167 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wireless high-pressure live display locking device Effective date of registration: 20140509 Granted publication date: 20091202 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Changzhou, Wujin branch Pledgor: Changzhou Yingneng Electric Co.,Ltd. Registration number: 2014990000340 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20160227 |
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CF01 | Termination of patent right due to non-payment of annual fee |