CN100536044C - 一种基于印刷电路板的钳形双绕组空芯线圈 - Google Patents
一种基于印刷电路板的钳形双绕组空芯线圈 Download PDFInfo
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- CN100536044C CN100536044C CNB2006100194873A CN200610019487A CN100536044C CN 100536044 C CN100536044 C CN 100536044C CN B2006100194873 A CNB2006100194873 A CN B2006100194873A CN 200610019487 A CN200610019487 A CN 200610019487A CN 100536044 C CN100536044 C CN 100536044C
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- pcb
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- circuit board
- printed circuit
- winding
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Application Number | Priority Date | Filing Date | Title |
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CNB2006100194873A CN100536044C (zh) | 2006-06-29 | 2006-06-29 | 一种基于印刷电路板的钳形双绕组空芯线圈 |
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CNB2006100194873A CN100536044C (zh) | 2006-06-29 | 2006-06-29 | 一种基于印刷电路板的钳形双绕组空芯线圈 |
Publications (2)
Publication Number | Publication Date |
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CN1873859A CN1873859A (zh) | 2006-12-06 |
CN100536044C true CN100536044C (zh) | 2009-09-02 |
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CNB2006100194873A Expired - Fee Related CN100536044C (zh) | 2006-06-29 | 2006-06-29 | 一种基于印刷电路板的钳形双绕组空芯线圈 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103698564B (zh) * | 2013-12-26 | 2016-08-24 | 华立科技股份有限公司 | 一种防止电表pcb板工频磁场启动的方法 |
DE102015102643A1 (de) * | 2015-02-24 | 2016-08-25 | Backes & Müller High End Audio Produktionsgesellschaft mbH | Sensor zum Erfassen einer Bewegung einer Lautsprechermembran |
CN109100558B (zh) * | 2018-06-06 | 2021-11-16 | 中国电力科学研究院有限公司 | 一种罗氏线圈及电流测量装置 |
CN111381084B (zh) * | 2020-01-16 | 2021-06-29 | 华中科技大学 | 一种杂散参数精细化可调的高频电流传感器 |
CN117330813B (zh) * | 2023-09-27 | 2024-05-14 | 上海磊跃自动化设备有限公司 | 空芯电流测量方法、混合电流互感器和断路器 |
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CN1873859A (zh) | 2006-12-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN GRID IF THE PHOTOELECTRIC TRANSFORMER CO. Free format text: FORMER OWNER: WUHAN TIANREN OPTO-EELECTRICAL MUTUAL INDUCTOR CO., LTD. Effective date: 20071214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071214 Address after: Building 2, hi tech building, 18 Huaguang Road, East Lake Development Zone, Hubei, Wuhan Province, China: 430074 Applicant after: Wuhan Glory Optic-Electric Transformer Co., Ltd. Address before: Building 2, hi tech building, 18 Huaguang Road, East Lake Development Zone, Hubei, Wuhan Province, China: 430074 Applicant before: Wuhan Tianren Photoelectric Mutual Inductor Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20130629 |