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FR2824910B1 - Capteur de couple et systeme de direction assistee electrique employant ce capteur - Google Patents

Capteur de couple et systeme de direction assistee electrique employant ce capteur

Info

Publication number
FR2824910B1
FR2824910B1 FR0206100A FR0206100A FR2824910B1 FR 2824910 B1 FR2824910 B1 FR 2824910B1 FR 0206100 A FR0206100 A FR 0206100A FR 0206100 A FR0206100 A FR 0206100A FR 2824910 B1 FR2824910 B1 FR 2824910B1
Authority
FR
France
Prior art keywords
sensor
steering system
system employing
assisted steering
power assisted
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 - Lifetime
Application number
FR0206100A
Other languages
English (en)
Other versions
FR2824910A1 (fr
Inventor
Naoki Nakane
Kiyoshi Sugimura
Shigeroshi Fukaya
Masao Tokunaga
Kenji Takeda
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
Original Assignee
Denso Corp
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
Priority claimed from JP2001316788A external-priority patent/JP3874642B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Publication of FR2824910A1 publication Critical patent/FR2824910A1/fr
Priority to FR0501309A priority Critical patent/FR2868749B1/fr
Application granted granted Critical
Publication of FR2824910B1 publication Critical patent/FR2824910B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • 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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
FR0206100A 2001-05-18 2002-05-17 Capteur de couple et systeme de direction assistee electrique employant ce capteur Expired - Lifetime FR2824910B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0501309A FR2868749B1 (fr) 2001-05-18 2005-02-09 Systeme de direction assistee electrique employant un capteur de couple

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001148894 2001-05-18
JP2001259961 2001-08-29
JP2001316435 2001-10-15
JP2001316788A JP3874642B2 (ja) 2001-05-18 2001-10-15 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

Publications (2)

Publication Number Publication Date
FR2824910A1 FR2824910A1 (fr) 2002-11-22
FR2824910B1 true FR2824910B1 (fr) 2005-05-13

Family

ID=27482285

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0206100A Expired - Lifetime FR2824910B1 (fr) 2001-05-18 2002-05-17 Capteur de couple et systeme de direction assistee electrique employant ce capteur
FR0501309A Expired - Lifetime FR2868749B1 (fr) 2001-05-18 2005-02-09 Systeme de direction assistee electrique employant un capteur de couple

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR0501309A Expired - Lifetime FR2868749B1 (fr) 2001-05-18 2005-02-09 Systeme de direction assistee electrique employant un capteur de couple

Country Status (3)

Country Link
US (3) US6880411B2 (fr)
DE (2) DE10222118B4 (fr)
FR (2) FR2824910B1 (fr)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
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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
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US6988583B2 (en) * 2003-10-30 2006-01-24 Deere & Company Electrical steering system for manned or unmanned operation
WO2005068962A1 (fr) 2004-01-20 2005-07-28 Valeo Schalter Und Sensoren Gmbh Dispositif pour determiner un angle de braquage et un couple de rotation exerce sur un arbre de direction
JP4518818B2 (ja) * 2004-03-17 2010-08-04 三菱電機株式会社 トルクセンサ
US7509883B2 (en) * 2004-04-08 2009-03-31 Jtekt Corporation Torque detecting apparatus and manufacturing method thereof
WO2005108943A1 (fr) 2004-05-11 2005-11-17 Jtekt Corporation Dispositif de détection de couple
JP2005326368A (ja) 2004-05-17 2005-11-24 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
EP1621447B1 (fr) * 2004-07-29 2013-09-25 Jtekt Corporation Détecteur de couple et dispositif de direction assistée électrique
JP4906253B2 (ja) * 2004-08-27 2012-03-28 株式会社ジェイテクト トルク検出装置
DE102004055124B4 (de) * 2004-11-10 2017-06-01 Valeo Schalter Und Sensoren Gmbh Drehmomentsensor
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
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JP4794262B2 (ja) 2005-09-30 2011-10-19 株式会社ジェイテクト トルク検出装置及びこれを用いた電動パワーステアリング装置
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JP2007187527A (ja) * 2006-01-12 2007-07-26 Jtekt Corp トルク検出装置
JP2007212198A (ja) * 2006-02-07 2007-08-23 Jtekt Corp トルク検出装置及びこれの製造方法
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
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DE102008044059A1 (de) * 2008-11-25 2010-05-27 Zf Lenksysteme Gmbh Sensoreinrichtung zur Drehmomentmessung in Lenksystemen
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DE102009047447A1 (de) * 2009-12-03 2011-06-09 Continental Teves Ag & Co. Ohg Sensoranordnung mit Positioniereinrichtung
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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
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Also Published As

Publication number Publication date
DE10222118A1 (de) 2002-11-21
US20020189371A1 (en) 2002-12-19
DE10262194B4 (de) 2014-01-23
US20030209087A1 (en) 2003-11-13
US7089809B2 (en) 2006-08-15
US7047824B2 (en) 2006-05-23
US20060137474A1 (en) 2006-06-29
DE10222118B4 (de) 2006-10-05
FR2868749B1 (fr) 2017-12-22
US6880411B2 (en) 2005-04-19
FR2824910A1 (fr) 2002-11-22
FR2868749A1 (fr) 2005-10-14

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