CN202167787U - 一种环保型空气式固体绝缘高压真空开关柜 - Google Patents
一种环保型空气式固体绝缘高压真空开关柜 Download PDFInfo
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- CN202167787U CN202167787U CN 201120277593 CN201120277593U CN202167787U CN 202167787 U CN202167787 U CN 202167787U CN 201120277593 CN201120277593 CN 201120277593 CN 201120277593 U CN201120277593 U CN 201120277593U CN 202167787 U CN202167787 U CN 202167787U
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CN 201120277593 CN202167787U (zh) | 2011-08-02 | 2011-08-02 | 一种环保型空气式固体绝缘高压真空开关柜 |
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CN 201120277593 CN202167787U (zh) | 2011-08-02 | 2011-08-02 | 一种环保型空气式固体绝缘高压真空开关柜 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103368098A (zh) * | 2012-03-30 | 2013-10-23 | 遵义长征输配电设备有限公司 | 适用高原环境的高压金属铠装移开式开关柜 |
CN105098639A (zh) * | 2015-07-28 | 2015-11-25 | 江苏南瑞泰事达电气有限公司 | 一种40kV开关柜 |
CN106936089A (zh) * | 2017-03-20 | 2017-07-07 | 正泰电气股份有限公司 | 环保型高压开关设备 |
CN107248707A (zh) * | 2017-08-04 | 2017-10-13 | 中海石油(中国)有限公司 | 一种移开式固体绝缘开关设备 |
-
2011
- 2011-08-02 CN CN 201120277593 patent/CN202167787U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103368098A (zh) * | 2012-03-30 | 2013-10-23 | 遵义长征输配电设备有限公司 | 适用高原环境的高压金属铠装移开式开关柜 |
CN105098639A (zh) * | 2015-07-28 | 2015-11-25 | 江苏南瑞泰事达电气有限公司 | 一种40kV开关柜 |
CN106936089A (zh) * | 2017-03-20 | 2017-07-07 | 正泰电气股份有限公司 | 环保型高压开关设备 |
CN107248707A (zh) * | 2017-08-04 | 2017-10-13 | 中海石油(中国)有限公司 | 一种移开式固体绝缘开关设备 |
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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: Environment-protection air-type solid-insulation high-voltage vacuum switch cabinet Effective date of registration: 20150104 Granted publication date: 20120314 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2014430000027 |
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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 |
Date of cancellation: 20160218 Granted publication date: 20120314 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2014430000027 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120314 |