CN2884499Y - 一种高压真空断路器弹簧操动机构 - Google Patents
一种高压真空断路器弹簧操动机构 Download PDFInfo
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- CN2884499Y CN2884499Y CN 200620041071 CN200620041071U CN2884499Y CN 2884499 Y CN2884499 Y CN 2884499Y CN 200620041071 CN200620041071 CN 200620041071 CN 200620041071 U CN200620041071 U CN 200620041071U CN 2884499 Y CN2884499 Y CN 2884499Y
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CN 200620041071 CN2884499Y (zh) | 2006-04-14 | 2006-04-14 | 一种高压真空断路器弹簧操动机构 |
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CN 200620041071 CN2884499Y (zh) | 2006-04-14 | 2006-04-14 | 一种高压真空断路器弹簧操动机构 |
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CN2884499Y true CN2884499Y (zh) | 2007-03-28 |
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CN 200620041071 Expired - Lifetime CN2884499Y (zh) | 2006-04-14 | 2006-04-14 | 一种高压真空断路器弹簧操动机构 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111681908A (zh) * | 2020-06-04 | 2020-09-18 | 南瑞集团有限公司 | 一种断路器弹簧操动机构 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111681908A (zh) * | 2020-06-04 | 2020-09-18 | 南瑞集团有限公司 | 一种断路器弹簧操动机构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AEG ENTERPRISE DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: SHANGHAI VM ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20120331 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201402 FENGXIAN, SHANGHAI TO: 201424 FENGXIAN, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20120331 Address after: 201424, 2, 2 East, 123 Lane 1, Ring East Road, Shanghai, Fengxian District Patentee after: Shanghai AEG Enterprise Development Co., Ltd. Address before: No. 18 Shanghai 201402 Fengxian District Zhuanghang town Wuqiao Industrial Avenue Patentee before: Shanghai Vm Electric Power Technology Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070328 |
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EXPY | Termination of patent right or utility model |