FR2845472B1 - Capteur de couple - Google Patents

Capteur de couple

Info

Publication number
FR2845472B1
FR2845472B1 FR0311424A FR0311424A FR2845472B1 FR 2845472 B1 FR2845472 B1 FR 2845472B1 FR 0311424 A FR0311424 A FR 0311424A FR 0311424 A FR0311424 A FR 0311424A FR 2845472 B1 FR2845472 B1 FR 2845472B1
Authority
FR
France
Prior art keywords
torque sensor
torque
sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0311424A
Other languages
English (en)
Other versions
FR2845472A1 (fr
Inventor
Naoki Nakane
Shigetoshi Fukaya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Soken Inc
Original Assignee
Denso Corp
Nippon Soken Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp, Nippon Soken Inc filed Critical Denso Corp
Publication of FR2845472A1 publication Critical patent/FR2845472A1/fr
Priority to FR0511612A priority Critical patent/FR2875905B1/fr
Application granted granted Critical
Publication of FR2845472B1 publication Critical patent/FR2845472B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/104—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Power Steering Mechanism (AREA)
FR0311424A 2002-10-02 2003-09-30 Capteur de couple Expired - Fee Related FR2845472B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0511612A FR2875905B1 (fr) 2002-10-02 2005-11-16 Capteur de couple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002290307A JP3913657B2 (ja) 2002-10-02 2002-10-02 トルクセンサ

Publications (2)

Publication Number Publication Date
FR2845472A1 FR2845472A1 (fr) 2004-04-09
FR2845472B1 true FR2845472B1 (fr) 2006-02-17

Family

ID=32025453

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0311424A Expired - Fee Related FR2845472B1 (fr) 2002-10-02 2003-09-30 Capteur de couple
FR0511612A Expired - Fee Related FR2875905B1 (fr) 2002-10-02 2005-11-16 Capteur de couple

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR0511612A Expired - Fee Related FR2875905B1 (fr) 2002-10-02 2005-11-16 Capteur de couple

Country Status (4)

Country Link
US (2) US6928888B2 (fr)
JP (1) JP3913657B2 (fr)
DE (2) DE10346000B4 (fr)
FR (2) FR2845472B1 (fr)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3913657B2 (ja) * 2002-10-02 2007-05-09 株式会社日本自動車部品総合研究所 トルクセンサ
JP4190849B2 (ja) * 2002-10-07 2008-12-03 株式会社日本自動車部品総合研究所 トルクセンサ
JP4518818B2 (ja) * 2004-03-17 2010-08-04 三菱電機株式会社 トルクセンサ
EP2233901A1 (fr) * 2004-04-08 2010-09-29 Jtekt Corporation Détecteur de couple et son procédé de fabrication
JP2005345284A (ja) * 2004-06-03 2005-12-15 Favess Co Ltd トルク検出装置
JP2005326369A (ja) * 2004-05-17 2005-11-24 Favess Co Ltd トルク検出装置
FR2872896B1 (fr) * 2004-07-09 2008-01-11 Moving Magnet Tech Capteur de position, notamment destine a la mesure de la torsion d'une colonne de direction
JP2006038767A (ja) * 2004-07-29 2006-02-09 Favess Co Ltd トルク検出装置
EP1621447B1 (fr) * 2004-07-29 2013-09-25 Jtekt Corporation Détecteur de couple et dispositif de direction assistée électrique
JP2006162272A (ja) 2004-12-02 2006-06-22 Favess Co Ltd トルク検出装置
JP4812303B2 (ja) * 2005-01-20 2011-11-09 株式会社ジェイテクト トルク検出装置
DE102005018286A1 (de) * 2005-04-13 2006-10-19 Valeo Schalter Und Sensoren Gmbh Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments
US7412906B2 (en) * 2005-06-30 2008-08-19 Globe Motors, Inc. Steering system torque sensor
DE102005038516A1 (de) * 2005-07-29 2007-02-08 Valeo Schalter Und Sensoren Gmbh Vorrichtung zur Detektion von Umdrehungen einer Lenkwelle
DE102005040168A1 (de) * 2005-08-25 2007-03-01 Robert Bosch Gmbh Sensoranordnung
US7302864B2 (en) * 2005-09-23 2007-12-04 Honeywell International Inc. Torque sensor
FR2896035B1 (fr) 2006-01-06 2009-01-16 Moving Magnet Tech Capteur de position magnetique de faible course, en particulier destine a la mesure de torsion d'une colonne de direction
JP2007187480A (ja) * 2006-01-11 2007-07-26 Jtekt Corp トルク検出装置
JP2007187527A (ja) * 2006-01-12 2007-07-26 Jtekt Corp トルク検出装置
JP4969110B2 (ja) * 2006-01-31 2012-07-04 株式会社ジェイテクト トルク検出装置
US20070188054A1 (en) * 2006-02-13 2007-08-16 Honeywell International Inc. Surface acoustic wave packages and methods of forming same
JP2007240496A (ja) * 2006-03-13 2007-09-20 Kayaba Ind Co Ltd トルクセンサ
JP5127150B2 (ja) * 2006-03-29 2013-01-23 株式会社ジェイテクト トルク検出装置及びトルク検出装置の組立て方法
JP4871014B2 (ja) * 2006-04-24 2012-02-08 カヤバ工業株式会社 トルクセンサ
JP5183036B2 (ja) * 2006-06-23 2013-04-17 株式会社ジェイテクト トルク検出装置及びヨーク組立体の製造方法
DE102007059361A1 (de) * 2006-12-07 2008-09-18 Continental Teves Ag & Co. Ohg Drehmomentsensoranordnung
US8672086B2 (en) * 2007-08-02 2014-03-18 Marine Canada Acquisition Inc. Torque sensor type power steering system with solid steering shaft and vehicle therewith
KR20090002543U (ko) 2007-09-10 2009-03-13 엘지이노텍 주식회사 토크 측정장치
JP5205891B2 (ja) * 2007-09-19 2013-06-05 株式会社ジェイテクト トルク検出装置
JP5056310B2 (ja) * 2007-09-26 2012-10-24 株式会社ジェイテクト トルク検出装置
DE102008015274A1 (de) * 2008-03-20 2009-09-24 Valeo Schalter Und Sensoren Gmbh Sensorbaugruppe für eine Drehmoment- und/oder Drehwinkelsensoranordnung
JP5130097B2 (ja) * 2008-03-31 2013-01-30 カヤバ工業株式会社 トルクセンサ
DE102009002458A1 (de) * 2009-04-17 2010-10-21 Waldner Laboreinrichtungen Gmbh & Co. Kg Laborabzug
US8087305B2 (en) 2009-05-15 2012-01-03 Infineon Technologies Ag System including a magnet and first and second concentrators
KR101103997B1 (ko) 2009-10-08 2012-01-06 기아자동차주식회사 Ｍｄｐｓ 토크센서 및 그 제조방법
FR2952176B1 (fr) * 2009-11-04 2012-04-27 Jtekt Europe Sas Collecteur de flux magnetique pour dispositif de detection de couple
US20120234107A1 (en) * 2010-08-26 2012-09-20 Halliburton Energy Services, Inc. Non-contact torque measurement apparatus and methd
KR101814804B1 (ko) * 2011-04-15 2018-01-30 엘지이노텍 주식회사 토크 센서
JP5871151B2 (ja) * 2011-09-01 2016-03-01 株式会社ジェイテクト ヨーク組立体の製造方法
JP5883611B2 (ja) * 2011-10-13 2016-03-15 株式会社ショーワ 相対角度検出装置および相対角度検出装置の製造方法
US8776619B2 (en) 2011-11-18 2014-07-15 Bourns, Inc. Small angle sensor for measuring steering shaft torque
JP5563549B2 (ja) * 2011-12-16 2014-07-30 株式会社デンソー トルクセンサ
JP5948100B2 (ja) * 2012-03-21 2016-07-06 Ｋｙｂ株式会社 トルクセンサ
JP5949178B2 (ja) * 2012-06-04 2016-07-06 中西金属工業株式会社 トルク検出装置用ヨーク組立体及びその製造方法
JP5949320B2 (ja) * 2012-08-22 2016-07-06 中西金属工業株式会社 トルク検出装置用ヨーク組立体及びその製造方法
FR2995018B1 (fr) * 2012-09-06 2014-09-12 Snecma Turbomachine comportant des moyens de mesure de la vitesse et du couple de torsion d'un arbre de la turbomachine et procede de surveillance dudit arbre
JP6214444B2 (ja) * 2014-03-25 2017-10-18 株式会社ショーワ ステータユニット、トルク検出装置、電動パワーステアリング装置及びステータユニットの製造方法
JP6217608B2 (ja) * 2014-11-27 2017-10-25 株式会社デンソー 磁気検出装置、および、これを用いたトルクセンサ
JP6217609B2 (ja) * 2014-11-27 2017-10-25 株式会社デンソー 磁気検出装置、および、これを用いたトルクセンサ
DE102015122171A1 (de) * 2015-12-18 2017-06-22 Valeo Schalter Und Sensoren Gmbh Statorhalter, Statorbaugruppe, Verfahren zum Zusammenbau einer Statorbaugruppe, Drehmomentsensorvorrichtung mit einer Statorbaugruppe und einem Statorhalter und Kraftfahrzeug mit einer Drehmomentsensorvorrichtung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509611A (en) * 1983-10-13 1985-04-09 General Motors Corporation Adaptive controller for electric power steering
US4817444A (en) * 1986-03-03 1989-04-04 Honda Giken Kogyo Kabushiki Kaisha Torque sensor
US4784002A (en) * 1986-12-17 1988-11-15 Atsugi Motor Parts Company, Limited Torque sensor
US4724710A (en) * 1986-12-22 1988-02-16 General Motors Corporation Electromagnetic torque sensor for a rotary shaft
JP2613449B2 (ja) 1988-09-30 1997-05-28 株式会社コパル 相対変位検出装置
US4984474A (en) * 1988-09-30 1991-01-15 Copal Company Limited Torque sensor
JPH0348714A (ja) 1989-07-18 1991-03-01 Matsushita Electric Ind Co Ltd 角速度センサ駆動回路
JPH064642A (ja) 1992-04-20 1994-01-14 Hitachi Ltd イメージデータ管理システム
FR2712982B1 (fr) * 1993-11-26 1996-02-09 Labinal Dispositif de mesure différentielle de couple.
US6483296B1 (en) * 1999-06-17 2002-11-19 Denso Corporation Angular position detection apparatus
JP3596667B2 (ja) * 2000-01-26 2004-12-02 株式会社デンソー 回転角検出装置
JP2002013990A (ja) * 2000-06-30 2002-01-18 Tokyo Shiyouketsu Kinzoku Kk 非接触式変位センサー用磁心
FR2821668B1 (fr) 2001-03-02 2003-05-02 Moving Magnet Tech Capteur de position, notamment destine a la detection de la torsion d'une colonne de direction
JP5016165B2 (ja) * 2001-04-11 2012-09-05 株式会社アミテック 相対回転位置検出装置
DE10262194B4 (de) * 2001-05-18 2014-01-23 Denso Corporation Drehmomentsensor und elektrisches servolenkungssystem mit drehmomentsensor
JP3874642B2 (ja) 2001-05-18 2007-01-31 株式会社デンソー 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
JP2003240652A (ja) * 2002-02-15 2003-08-27 Denso Corp 出力補正回路内蔵型半導体センサ及びトーションバー式トルクセンサ
JP2003329523A (ja) * 2002-03-07 2003-11-19 Denso Corp トルクセンサ
JP3913657B2 (ja) * 2002-10-02 2007-05-09 株式会社日本自動車部品総合研究所 トルクセンサ
JP4190849B2 (ja) * 2002-10-07 2008-12-03 株式会社日本自動車部品総合研究所 トルクセンサ
JP4812303B2 (ja) * 2005-01-20 2011-11-09 株式会社ジェイテクト トルク検出装置

Also Published As

Publication number Publication date
FR2845472A1 (fr) 2004-04-09
JP2004125627A (ja) 2004-04-22
DE10346000B4 (de) 2006-06-29
FR2875905A1 (fr) 2006-03-31
DE10346000A1 (de) 2004-04-15
US20040074314A1 (en) 2004-04-22
DE10362125B8 (de) 2013-08-08
US20050247138A1 (en) 2005-11-10
FR2875905B1 (fr) 2017-01-06
DE10362125B4 (de) 2013-05-08
US6928888B2 (en) 2005-08-16
US7246531B2 (en) 2007-07-24
JP3913657B2 (ja) 2007-05-09

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