CN202434399U - 用于洁净干燥空气绝缘金属封闭开关设备的三工位开关 - Google Patents
用于洁净干燥空气绝缘金属封闭开关设备的三工位开关 Download PDFInfo
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- CN202434399U CN202434399U CN2011205491891U CN201120549189U CN202434399U CN 202434399 U CN202434399 U CN 202434399U CN 2011205491891 U CN2011205491891 U CN 2011205491891U CN 201120549189 U CN201120549189 U CN 201120549189U CN 202434399 U CN202434399 U CN 202434399U
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- position switch
- dry air
- insulated metal
- conductive body
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CN2011205491891U CN202434399U (zh) | 2011-12-26 | 2011-12-26 | 用于洁净干燥空气绝缘金属封闭开关设备的三工位开关 |
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CN2011205491891U CN202434399U (zh) | 2011-12-26 | 2011-12-26 | 用于洁净干燥空气绝缘金属封闭开关设备的三工位开关 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103295833A (zh) * | 2013-05-24 | 2013-09-11 | 沈阳华德海泰电器有限公司 | 高压真空开关设备的分合闸传动杆 |
CN105206464A (zh) * | 2015-08-17 | 2015-12-30 | 平高集团威海高压电器有限公司 | 三工位隔离接地开关及使用该开关的gis设备 |
CN106298346A (zh) * | 2016-09-14 | 2017-01-04 | 河南平高电气股份有限公司 | 开关传动轴、开关传动轴组件以及三工位隔离开关 |
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2011
- 2011-12-26 CN CN2011205491891U patent/CN202434399U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103295833A (zh) * | 2013-05-24 | 2013-09-11 | 沈阳华德海泰电器有限公司 | 高压真空开关设备的分合闸传动杆 |
CN105206464A (zh) * | 2015-08-17 | 2015-12-30 | 平高集团威海高压电器有限公司 | 三工位隔离接地开关及使用该开关的gis设备 |
CN105206464B (zh) * | 2015-08-17 | 2017-12-15 | 平高集团威海高压电器有限公司 | 三工位隔离接地开关及使用该开关的gis设备 |
CN106298346A (zh) * | 2016-09-14 | 2017-01-04 | 河南平高电气股份有限公司 | 开关传动轴、开关传动轴组件以及三工位隔离开关 |
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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: Three-position switch for clean and dry air insulated metal-enclosed switchgear Effective date of registration: 20171227 Granted publication date: 20120912 Pledgee: Shengjing bank Limited by Share Ltd in Shenyang city Shenhe branch Pledgor: Shenyang HuaDe High-tech Electric Co., Ltd. Registration number: 2017210000027 |
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PE01 | Entry into force 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: 20200609 Granted publication date: 20120912 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: 2017210000027 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20201226 |
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CF01 | Termination of patent right due to non-payment of annual fee |