CN100437034C - 差动电感式二维位移测量传感器 - Google Patents
差动电感式二维位移测量传感器 Download PDFInfo
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- CN100437034C CN100437034C CNB2006100431046A CN200610043104A CN100437034C CN 100437034 C CN100437034 C CN 100437034C CN B2006100431046 A CNB2006100431046 A CN B2006100431046A CN 200610043104 A CN200610043104 A CN 200610043104A CN 100437034 C CN100437034 C CN 100437034C
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- armature
- sensor
- coil
- coils
- displacement
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- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100431046A CN100437034C (zh) | 2006-07-06 | 2006-07-06 | 差动电感式二维位移测量传感器 |
Applications Claiming Priority (1)
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CNB2006100431046A CN100437034C (zh) | 2006-07-06 | 2006-07-06 | 差动电感式二维位移测量传感器 |
Publications (2)
Publication Number | Publication Date |
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CN1904561A CN1904561A (zh) | 2007-01-31 |
CN100437034C true CN100437034C (zh) | 2008-11-26 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2006100431046A Expired - Fee Related CN100437034C (zh) | 2006-07-06 | 2006-07-06 | 差动电感式二维位移测量传感器 |
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CN (1) | CN100437034C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9347764B2 (en) * | 2014-04-23 | 2016-05-24 | American Axle & Manufacturing, Inc. | Sensor assembly configured to sense target movement in first direction and insensitive to target movement in second and third directions orthogonal to first direction |
CN109900196B (zh) * | 2019-04-26 | 2024-05-24 | 广州大学 | 二维电磁耦合位移传感器 |
CN111058497B (zh) * | 2020-01-13 | 2021-02-26 | 中南大学 | 一种高精度坝基灌浆地层抬动检测装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2163366Y (zh) * | 1993-05-04 | 1994-04-27 | 李载达 | 双向位移计 |
DE4429444A1 (de) * | 1993-08-24 | 1995-03-02 | A B Elektronik Gmbh | Anordnung zur Erfassung von Meßpunkten sich relativ zueinander bewegender Teilelemente |
JPH10206104A (ja) * | 1997-01-20 | 1998-08-07 | Makome Kenkyusho:Kk | 位置検出装置 |
EP0936385A2 (de) * | 1998-02-17 | 1999-08-18 | Micro-Epsilon Messtechnik GmbH & Co. KG | Weg-Winkel-Sensor |
CN1357749A (zh) * | 2000-12-06 | 2002-07-10 | 中国科学院长光学精密机械与物理研究所 | 一种集成式微型电感位移传感器及其制备方法 |
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2006
- 2006-07-06 CN CNB2006100431046A patent/CN100437034C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2163366Y (zh) * | 1993-05-04 | 1994-04-27 | 李载达 | 双向位移计 |
DE4429444A1 (de) * | 1993-08-24 | 1995-03-02 | A B Elektronik Gmbh | Anordnung zur Erfassung von Meßpunkten sich relativ zueinander bewegender Teilelemente |
JPH10206104A (ja) * | 1997-01-20 | 1998-08-07 | Makome Kenkyusho:Kk | 位置検出装置 |
EP0936385A2 (de) * | 1998-02-17 | 1999-08-18 | Micro-Epsilon Messtechnik GmbH & Co. KG | Weg-Winkel-Sensor |
CN1357749A (zh) * | 2000-12-06 | 2002-07-10 | 中国科学院长光学精密机械与物理研究所 | 一种集成式微型电感位移传感器及其制备方法 |
Also Published As
Publication number | Publication date |
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CN1904561A (zh) | 2007-01-31 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Gongda Precision Machine Co., Ltd. Assignor: Xi'an Technological University Contract fulfillment period: 2008.5.12 to 2018.5.12 contract change Contract record no.: 2009610000073 Denomination of invention: Differential electric sensing type bidimensional displacement measuring sensor Granted publication date: 20081126 License type: Exclusive license Record date: 20091127 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.12 TO 2018.5.12; CHANGE OF CONTRACT Name of requester: XI AN GONGDA PRECISION MACHINE CO., LTD. Effective date: 20091127 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20140706 |
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EXPY | Termination of patent right or utility model |