CN203026274U - 用于架空输电线路的防脱落型球头连接结构 - Google Patents
用于架空输电线路的防脱落型球头连接结构 Download PDFInfo
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- CN203026274U CN203026274U CN 201220735279 CN201220735279U CN203026274U CN 203026274 U CN203026274 U CN 203026274U CN 201220735279 CN201220735279 CN 201220735279 CN 201220735279 U CN201220735279 U CN 201220735279U CN 203026274 U CN203026274 U CN 203026274U
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CN 201220735279 CN203026274U (zh) | 2012-12-27 | 2012-12-27 | 用于架空输电线路的防脱落型球头连接结构 |
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CN 201220735279 CN203026274U (zh) | 2012-12-27 | 2012-12-27 | 用于架空输电线路的防脱落型球头连接结构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105869796A (zh) * | 2015-01-19 | 2016-08-17 | 江苏祥源电气设备有限公司 | 一种悬式复合绝缘子专用球头 |
CN113241699A (zh) * | 2021-05-28 | 2021-08-10 | 贵州电网有限责任公司 | 输电线路耐张塔跳线绝缘子防风偏装置 |
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2012
- 2012-12-27 CN CN 201220735279 patent/CN203026274U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105869796A (zh) * | 2015-01-19 | 2016-08-17 | 江苏祥源电气设备有限公司 | 一种悬式复合绝缘子专用球头 |
CN113241699A (zh) * | 2021-05-28 | 2021-08-10 | 贵州电网有限责任公司 | 输电线路耐张塔跳线绝缘子防风偏装置 |
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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: Anti-drop type ball joint structure used for overhead power transmission line Effective date of registration: 20161222 Granted publication date: 20130626 Pledgee: Fogang County Rural Credit Cooperatives Pledgor: Guangzhou Xinyuan Hengye Power Transmission Device Co., Ltd. Registration number: 2016990001166 |
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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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181123 Granted publication date: 20130626 Pledgee: Fogang County Rural Credit Cooperatives Pledgor: Guangzhou Xinyuan Hengye Power Transmission Device Co., Ltd. Registration number: 2016990001166 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-drop type ball joint structure used for overhead power transmission line Effective date of registration: 20181203 Granted publication date: 20130626 Pledgee: Fogang County Rural Credit Cooperatives Pledgor: Guangzhou Xinyuan Hengye Power Transmission Device Co., Ltd. Registration number: 2018440000345 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191129 Granted publication date: 20130626 Pledgee: Fogang County Rural Credit Cooperatives Pledgor: Guangzhou Xinyuan Hengye Power Transmission Device Co., Ltd. Registration number: 2018440000345 |
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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: 20130626 Termination date: 20191227 |