JP7544105B2 - トルク検出システム - Google Patents

トルク検出システム Download PDF

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Publication number
JP7544105B2
JP7544105B2 JP2022140804A JP2022140804A JP7544105B2 JP 7544105 B2 JP7544105 B2 JP 7544105B2 JP 2022140804 A JP2022140804 A JP 2022140804A JP 2022140804 A JP2022140804 A JP 2022140804A JP 7544105 B2 JP7544105 B2 JP 7544105B2
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Japan
Prior art keywords
magnet
magnetic
axial direction
detection unit
torque
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JP2022140804A
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English (en)
Japanese (ja)
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JP2023063229A5 (https=
JP2023063229A (ja
Inventor
圭祐 内田
成時 ▲高▼坂
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Denso Corp
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Denso Corp
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Application filed by Denso Corp filed Critical Denso Corp
Priority to PCT/JP2022/037505 priority Critical patent/WO2023068068A1/ja
Priority to EP22883373.7A priority patent/EP4421466B1/en
Priority to CN202280056173.8A priority patent/CN117836597A/zh
Publication of JP2023063229A publication Critical patent/JP2023063229A/ja
Publication of JP2023063229A5 publication Critical patent/JP2023063229A5/ja
Priority to US18/410,071 priority patent/US12607529B2/en
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Publication of JP7544105B2 publication Critical patent/JP7544105B2/ja
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JP2022140804A 2021-10-22 2022-09-05 トルク検出システム Active JP7544105B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2022/037505 WO2023068068A1 (ja) 2021-10-22 2022-10-06 トルク検出システム
EP22883373.7A EP4421466B1 (en) 2021-10-22 2022-10-06 Torque detection system
CN202280056173.8A CN117836597A (zh) 2021-10-22 2022-10-06 扭矩检测系统
US18/410,071 US12607529B2 (en) 2021-10-22 2024-01-11 Torque detection system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021173061 2021-10-22
JP2021173061 2021-10-22

Publications (3)

Publication Number Publication Date
JP2023063229A JP2023063229A (ja) 2023-05-09
JP2023063229A5 JP2023063229A5 (https=) 2023-11-02
JP7544105B2 true JP7544105B2 (ja) 2024-09-03

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JP2022140804A Active JP7544105B2 (ja) 2021-10-22 2022-09-05 トルク検出システム

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121909380A (zh) 2023-10-12 2026-04-21 株式会社捷太格特 转矩传感器

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003149062A (ja) 2001-05-18 2003-05-21 Denso Corp トルクセンサ及びこのトルクセンサを具備する電動パワーステアリング装置
JP2004309463A (ja) 2003-04-04 2004-11-04 Valeo Schalter & Sensoren Gmbh シャフトに加えられるトルクを測定する装置
JP2005265580A (ja) 2004-03-18 2005-09-29 Koyo Seiko Co Ltd トルク検出装置
JP2009192248A (ja) 2008-02-12 2009-08-27 Jtekt Corp トルク検出装置
JP2011017647A (ja) 2009-07-09 2011-01-27 Showa Corp 相対角度検出装置及びパワーステアリング装置
JP2012042352A (ja) 2010-08-19 2012-03-01 Tdk Corp 回転角・トルクセンサ
JP2013195288A (ja) 2012-03-21 2013-09-30 Kayaba Ind Co Ltd トルクセンサ
JP2013195108A (ja) 2012-03-16 2013-09-30 Alps Electric Co Ltd 角度検出装置および角度検出装置を用いたトルク検出装置
JP2013205032A (ja) 2012-03-27 2013-10-07 Hitachi Automotive Systems Ltd 回転角計測装置及びこの回転角計測装置を備えた回転機械
JP2013246035A (ja) 2012-05-25 2013-12-09 Nippon Soken Inc トルクセンサ
JP2018197738A (ja) 2017-05-23 2018-12-13 日本精工株式会社 角度検出装置、相対角度検出装置、トルクセンサ、電動パワーステアリング装置及び車両
US10330542B1 (en) 2017-04-20 2019-06-25 Trw Automotive U.S. Llc Torque sensor assembly for vehicle power steering systems
JP2019120671A (ja) 2018-01-11 2019-07-22 日立オートモティブシステムズ株式会社 トルクセンサ
JP2019124652A (ja) 2018-01-19 2019-07-25 株式会社東海理化電機製作所 トルク検出装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2613449B2 (ja) * 1988-09-30 1997-05-28 株式会社コパル 相対変位検出装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003149062A (ja) 2001-05-18 2003-05-21 Denso Corp トルクセンサ及びこのトルクセンサを具備する電動パワーステアリング装置
JP2004309463A (ja) 2003-04-04 2004-11-04 Valeo Schalter & Sensoren Gmbh シャフトに加えられるトルクを測定する装置
JP2005265580A (ja) 2004-03-18 2005-09-29 Koyo Seiko Co Ltd トルク検出装置
JP2009192248A (ja) 2008-02-12 2009-08-27 Jtekt Corp トルク検出装置
JP2011017647A (ja) 2009-07-09 2011-01-27 Showa Corp 相対角度検出装置及びパワーステアリング装置
JP2012042352A (ja) 2010-08-19 2012-03-01 Tdk Corp 回転角・トルクセンサ
JP2013195108A (ja) 2012-03-16 2013-09-30 Alps Electric Co Ltd 角度検出装置および角度検出装置を用いたトルク検出装置
JP2013195288A (ja) 2012-03-21 2013-09-30 Kayaba Ind Co Ltd トルクセンサ
JP2013205032A (ja) 2012-03-27 2013-10-07 Hitachi Automotive Systems Ltd 回転角計測装置及びこの回転角計測装置を備えた回転機械
JP2013246035A (ja) 2012-05-25 2013-12-09 Nippon Soken Inc トルクセンサ
US10330542B1 (en) 2017-04-20 2019-06-25 Trw Automotive U.S. Llc Torque sensor assembly for vehicle power steering systems
JP2018197738A (ja) 2017-05-23 2018-12-13 日本精工株式会社 角度検出装置、相対角度検出装置、トルクセンサ、電動パワーステアリング装置及び車両
JP2019120671A (ja) 2018-01-11 2019-07-22 日立オートモティブシステムズ株式会社 トルクセンサ
JP2019124652A (ja) 2018-01-19 2019-07-25 株式会社東海理化電機製作所 トルク検出装置

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