CN103983394B - 一种扭矩传感器 - Google Patents
一种扭矩传感器 Download PDFInfo
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- CN103983394B CN103983394B CN201410196079.XA CN201410196079A CN103983394B CN 103983394 B CN103983394 B CN 103983394B CN 201410196079 A CN201410196079 A CN 201410196079A CN 103983394 B CN103983394 B CN 103983394B
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- rotor
- torque sensor
- magneticss
- measuring cell
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 38
- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000005405 multipole Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Transmission And Conversion Of Sensor Element Output (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410196079.XA CN103983394B (zh) | 2014-05-09 | 2014-05-09 | 一种扭矩传感器 |
Applications Claiming Priority (1)
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CN201410196079.XA CN103983394B (zh) | 2014-05-09 | 2014-05-09 | 一种扭矩传感器 |
Publications (2)
Publication Number | Publication Date |
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CN103983394A CN103983394A (zh) | 2014-08-13 |
CN103983394B true CN103983394B (zh) | 2017-01-18 |
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CN201410196079.XA Expired - Fee Related CN103983394B (zh) | 2014-05-09 | 2014-05-09 | 一种扭矩传感器 |
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CN (1) | CN103983394B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106515981B (zh) * | 2016-11-18 | 2019-02-26 | 苏州达方电子有限公司 | 动力传递装置和车辆 |
CN109900398B (zh) * | 2019-03-22 | 2023-09-29 | 长春大学 | 基于薄片式力敏电阻器的挤压式扭矩测量装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW351759B (en) * | 1997-03-28 | 1999-02-01 | Snr Roulements Sa | Device for measuring torque on a rotating shaft |
CN1701222A (zh) * | 2003-09-02 | 2005-11-23 | 松下电器产业株式会社 | 转动角度和转矩的检测装置 |
CN102012210A (zh) * | 2009-09-08 | 2011-04-13 | 比亚迪股份有限公司 | 机动车转向轴转角扭矩传感装置及其测定方法 |
CN202066476U (zh) * | 2011-03-21 | 2011-12-07 | 株洲易力达机电有限公司 | 角度扭矩传感器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9515608D0 (en) * | 1995-07-29 | 1995-09-27 | Lucas Ind Plc | Electromagnetic torque sensors |
FR2824910B1 (fr) * | 2001-05-18 | 2005-05-13 | Denso Corp | Capteur de couple et systeme de direction assistee electrique employant ce capteur |
CN103528601A (zh) * | 2013-09-30 | 2014-01-22 | 华东师范大学 | 一种非接触复合式扭矩和角度位置传感器 |
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2014
- 2014-05-09 CN CN201410196079.XA patent/CN103983394B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW351759B (en) * | 1997-03-28 | 1999-02-01 | Snr Roulements Sa | Device for measuring torque on a rotating shaft |
CN1701222A (zh) * | 2003-09-02 | 2005-11-23 | 松下电器产业株式会社 | 转动角度和转矩的检测装置 |
CN102012210A (zh) * | 2009-09-08 | 2011-04-13 | 比亚迪股份有限公司 | 机动车转向轴转角扭矩传感装置及其测定方法 |
CN202066476U (zh) * | 2011-03-21 | 2011-12-07 | 株洲易力达机电有限公司 | 角度扭矩传感器 |
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CN103983394A (zh) | 2014-08-13 |
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C06 | Publication | ||
PB01 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: NANJING DONGHUA AUTOMOTIVE STEERING CO.,LTD. Effective date: 20150416 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Pan Hailin Inventor after: Feng Jinxin Inventor after: Wang Xiaoqi Inventor after: Zhou Shunbo Inventor after: Zhao Zhenjie Inventor after: Wang Jiangtao Inventor before: Pan Hailin Inventor before: Zhao Zhenjie Inventor before: Feng Jinxin Inventor before: Wang Jiangtao Inventor before: Li Xin |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PAN HAILIN ZHAO ZHENJIE PAN JINXIN WANG JIANGTAO LI XIN TO: PAN HAILIN PAN JINXIN WANG XIAOQI ZHOU SHUNBO ZHAO ZHENJIE WANG JIANGTAO |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150416 Address after: 200062 Putuo District, Zhongshan North Road, No. 3663, Applicant after: East China Normal University Applicant after: Nanjing Donghua Automotive Steering Co. ,Ltd. Address before: 200062 Putuo District, Zhongshan North Road, No. 3663, Applicant before: East China Normal University |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
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