CN201133918Y - 双磁环直流电流检测器 - Google Patents
双磁环直流电流检测器 Download PDFInfo
- Publication number
- CN201133918Y CN201133918Y CNU2007201171506U CN200720117150U CN201133918Y CN 201133918 Y CN201133918 Y CN 201133918Y CN U2007201171506 U CNU2007201171506 U CN U2007201171506U CN 200720117150 U CN200720117150 U CN 200720117150U CN 201133918 Y CN201133918 Y CN 201133918Y
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- Prior art keywords
- circuit
- double magnetic
- direct current
- current
- magnetic rings
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Measuring Magnetic Variables (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201171506U CN201133918Y (zh) | 2007-10-11 | 2007-10-11 | 双磁环直流电流检测器 |
Applications Claiming Priority (1)
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CNU2007201171506U CN201133918Y (zh) | 2007-10-11 | 2007-10-11 | 双磁环直流电流检测器 |
Publications (1)
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CN201133918Y true CN201133918Y (zh) | 2008-10-15 |
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CNU2007201171506U Expired - Fee Related CN201133918Y (zh) | 2007-10-11 | 2007-10-11 | 双磁环直流电流检测器 |
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CN (1) | CN201133918Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110927428A (zh) * | 2019-11-12 | 2020-03-27 | 中国船舶重工集团公司第七一九研究所 | 一种宽量程宽频高精度磁平衡式电流测量装置 |
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2007
- 2007-10-11 CN CNU2007201171506U patent/CN201133918Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110927428A (zh) * | 2019-11-12 | 2020-03-27 | 中国船舶重工集团公司第七一九研究所 | 一种宽量程宽频高精度磁平衡式电流测量装置 |
CN110927428B (zh) * | 2019-11-12 | 2022-03-08 | 中国船舶重工集团公司第七一九研究所 | 一种宽量程宽频高精度磁平衡式电流测量装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Longwei Mine Safety High-Tech Development Co., Ltd. Assignor: Sheng Chengqian| Sheng Chenghao|Jin Yanjun Contract record no.: 2011230000298 Denomination of utility model: Double-magnetic loop direct current detector Granted publication date: 20081015 License type: Exclusive License Record date: 20111026 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20121011 |