CN103983394A - 一种扭矩传感器 - Google Patents
一种扭矩传感器 Download PDFInfo
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- CN103983394A CN103983394A CN201410196079.XA CN201410196079A CN103983394A CN 103983394 A CN103983394 A CN 103983394A CN 201410196079 A CN201410196079 A CN 201410196079A CN 103983394 A CN103983394 A CN 103983394A
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- rotor
- torque sensor
- magnetic element
- locating part
- measuring sensor
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005307 ferromagnetism Effects 0.000 description 2
- 238000005259 measurement Methods 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 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
- 238000012360 testing method Methods 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Claims (9)
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 |
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CN201410196079.XA CN103983394B (zh) | 2014-05-09 | 2014-05-09 | 一种扭矩传感器 |
Publications (2)
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CN103983394A true CN103983394A (zh) | 2014-08-13 |
CN103983394B 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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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106515981A (zh) * | 2016-11-18 | 2017-03-22 | 苏州达方电子有限公司 | 动力传递装置和车辆 |
CN109900398A (zh) * | 2019-03-22 | 2019-06-18 | 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 (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997005462A1 (en) * | 1995-07-29 | 1997-02-13 | Lucas Industries Public Limited Company | Electrostatic torque sensors |
TW351759B (en) * | 1997-03-28 | 1999-02-01 | Snr Roulements Sa | Device for measuring torque on a rotating shaft |
US20020189371A1 (en) * | 2001-05-18 | 2002-12-19 | Naoki Nakane | Torque sensor and electric power steering system having same |
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 |
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 |
-
2014
- 2014-05-09 CN CN201410196079.XA patent/CN103983394B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997005462A1 (en) * | 1995-07-29 | 1997-02-13 | Lucas Industries Public Limited Company | Electrostatic torque sensors |
TW351759B (en) * | 1997-03-28 | 1999-02-01 | Snr Roulements Sa | Device for measuring torque on a rotating shaft |
US20020189371A1 (en) * | 2001-05-18 | 2002-12-19 | Naoki Nakane | Torque sensor and electric power steering system having same |
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 |
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 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106515981A (zh) * | 2016-11-18 | 2017-03-22 | 苏州达方电子有限公司 | 动力传递装置和车辆 |
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 |
CN109900398A (zh) * | 2019-03-22 | 2019-06-18 | 长春大学 | 基于薄片式力敏电阻器的挤压式扭矩测量装置 |
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 |
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CN103983394B (zh) | 2017-01-18 |
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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 of 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170509 |