CN2773715Y - 磁阻传感器和地磁场实验仪 - Google Patents
磁阻传感器和地磁场实验仪 Download PDFInfo
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- CN2773715Y CN2773715Y CN200520040199.7U CN200520040199U CN2773715Y CN 2773715 Y CN2773715 Y CN 2773715Y CN 200520040199 U CN200520040199 U CN 200520040199U CN 2773715 Y CN2773715 Y CN 2773715Y
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- magnetoresistive sensor
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- 239000000523 sample Substances 0.000 claims abstract description 17
- 230000005358 geomagnetic field Effects 0.000 claims abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 8
- 238000004804 winding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200520040199.7U CN2773715Y (zh) | 2005-03-17 | 2005-03-17 | 磁阻传感器和地磁场实验仪 |
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CN200520040199.7U CN2773715Y (zh) | 2005-03-17 | 2005-03-17 | 磁阻传感器和地磁场实验仪 |
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CN2773715Y true CN2773715Y (zh) | 2006-04-19 |
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CN200520040199.7U Expired - Fee Related CN2773715Y (zh) | 2005-03-17 | 2005-03-17 | 磁阻传感器和地磁场实验仪 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100489561C (zh) * | 2006-07-20 | 2009-05-20 | 上海交通大学 | 教学用地磁场测量实验装置 |
CN103809218A (zh) * | 2014-02-27 | 2014-05-21 | 中国地质科学院地球物理地球化学勘查研究所 | Tem井中磁探头的校准装置及校准方法 |
CN105277815A (zh) * | 2014-07-14 | 2016-01-27 | 国家电网公司 | 一种检测抗磁性的设备 |
CN104101908B (zh) * | 2013-07-30 | 2017-04-12 | 中国冶金地质总局山东正元地质勘查院 | 一种用球形偏置线圈测量地磁场矢量的装置 |
CN112345806A (zh) * | 2020-10-27 | 2021-02-09 | 中国电力科学研究院有限公司 | 一种磁阻元件测试工装和测试系统 |
-
2005
- 2005-03-17 CN CN200520040199.7U patent/CN2773715Y/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100489561C (zh) * | 2006-07-20 | 2009-05-20 | 上海交通大学 | 教学用地磁场测量实验装置 |
CN104101908B (zh) * | 2013-07-30 | 2017-04-12 | 中国冶金地质总局山东正元地质勘查院 | 一种用球形偏置线圈测量地磁场矢量的装置 |
CN103809218A (zh) * | 2014-02-27 | 2014-05-21 | 中国地质科学院地球物理地球化学勘查研究所 | Tem井中磁探头的校准装置及校准方法 |
CN103809218B (zh) * | 2014-02-27 | 2016-09-07 | 中国地质科学院地球物理地球化学勘查研究所 | Tem井中磁探头的校准装置及校准方法 |
CN105277815A (zh) * | 2014-07-14 | 2016-01-27 | 国家电网公司 | 一种检测抗磁性的设备 |
CN105277815B (zh) * | 2014-07-14 | 2017-11-21 | 国家电网公司 | 一种检测抗磁性的设备 |
CN112345806A (zh) * | 2020-10-27 | 2021-02-09 | 中国电力科学研究院有限公司 | 一种磁阻元件测试工装和测试系统 |
CN112345806B (zh) * | 2020-10-27 | 2024-03-15 | 中国电力科学研究院有限公司 | 一种磁阻元件测试工装和测试系统 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20081205 Address after: Room 5023, Fudan Science and Technology Park, 301 Shuangyang Road, Yangpu District, Shanghai, zip code: 200023 Co-patentee after: SHANGHAI FUDAN UNIVERSITY SCIENCE PARK CO., LTD. Patentee after: Shanghai Fudan Tianxin science and Education Instrument Co., Ltd. Address before: Shanghai Guoquan road 561, 5 floor, zip code: 200433 Patentee before: Shanghai Fudan Tianxin Science & Educational Instrument Co., Ltd. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060419 Termination date: 20100317 |