CN204215921U - 一种中压开关柜接地开关和电缆室门的互为联锁机构 - Google Patents
一种中压开关柜接地开关和电缆室门的互为联锁机构 Download PDFInfo
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CN110444419A (zh) * | 2018-05-04 | 2019-11-12 | 伊顿电力设备有限公司 | 联锁装置和具有该联锁装置的开关柜 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110444419A (zh) * | 2018-05-04 | 2019-11-12 | 伊顿电力设备有限公司 | 联锁装置和具有该联锁装置的开关柜 |
CN110444419B (zh) * | 2018-05-04 | 2022-07-12 | 伊顿电力设备有限公司 | 联锁装置和具有该联锁装置的开关柜 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201400 No. 111 Fengpu Avenue, Fengxian Industrial Zone, Shanghai Patentee after: Shanghai ABB Radio and Television Co.,Ltd. Address before: 201400 No. 111 Fengpu Avenue, Fengxian Industrial Zone, Shanghai Patentee before: SHANGHAI GENERAL GUANGDIAN ENGINEERING CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 201401 No. 123, Lane 3, East Ring Road, South Bridge, Shanghai, Fengxian District Patentee after: Anyige electric industrial system (Shanghai) Co.,Ltd. Address before: 201400, Shanghai, Fengxian District Pu Pu Industrial Zone, Pu Pu Avenue, No. 111 Patentee before: Shanghai ABB Radio and Television Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |
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CF01 | Termination of patent right due to non-payment of annual fee |