FR2868749B1 - Systeme de direction assistee electrique employant un capteur de couple - Google Patents
Systeme de direction assistee electrique employant un capteur de coupleInfo
- Publication number
- FR2868749B1 FR2868749B1 FR0501309A FR0501309A FR2868749B1 FR 2868749 B1 FR2868749 B1 FR 2868749B1 FR 0501309 A FR0501309 A FR 0501309A FR 0501309 A FR0501309 A FR 0501309A FR 2868749 B1 FR2868749 B1 FR 2868749B1
- Authority
- FR
- France
- Prior art keywords
- steering system
- torque sensor
- 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.)
- Active
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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Power Steering Mechanism (AREA)
Applications Claiming Priority (5)
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 |
FR0206100A FR2824910B1 (fr) | 2001-05-18 | 2002-05-17 | Capteur de couple et systeme de direction assistee electrique employant ce capteur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2868749A1 FR2868749A1 (fr) | 2005-10-14 |
FR2868749B1 true FR2868749B1 (fr) | 2017-12-22 |
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 Active FR2868749B1 (fr) | 2001-05-18 | 2005-02-09 | Systeme de direction assistee electrique employant un capteur de couple |
Family Applications Before (1)
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 |
Country Status (3)
Country | Link |
---|---|
US (3) | US6880411B2 (fr) |
DE (2) | DE10222118B4 (fr) |
FR (2) | FR2824910B1 (fr) |
Families Citing this family (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10222118B4 (de) * | 2001-05-18 | 2006-10-05 | Denso Corp., Kariya | Drehmomentsensor und elektrisches Servolenkungssystem mit Drehmomentsensor |
US6644134B2 (en) * | 2002-02-21 | 2003-11-11 | Visteon Global Technologies, Inc. | Flux brush torque sensor |
KR20040111375A (ko) * | 2002-03-04 | 2004-12-31 | 인터내셔날 페이퍼 캄파니 | 결합력이 개선된 라미네이트 |
JP2003329523A (ja) * | 2002-03-07 | 2003-11-19 | Denso Corp | トルクセンサ |
JP2004020527A (ja) | 2002-06-20 | 2004-01-22 | Nippon Soken Inc | 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 |
DE10352793B4 (de) * | 2002-11-14 | 2007-01-04 | Denso Corp., Kariya | Hochzuverlässiger Drehmomentsensor |
DE10362129B8 (de) * | 2002-11-14 | 2013-08-08 | Denso Corporation | Hochzuverlässiger Drehmomentsensor |
DE10256321A1 (de) * | 2002-11-28 | 2004-06-09 | Valeo Schalter Und Sensoren Gmbh | Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments |
DE10256322A1 (de) * | 2002-11-28 | 2004-06-09 | Valeo Schalter Und Sensoren Gmbh | Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments |
DE10316124A1 (de) * | 2003-04-04 | 2004-10-28 | Valeo Schalter Und Sensoren Gmbh | Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments |
US7021160B2 (en) * | 2003-06-10 | 2006-04-04 | Delphi Technologies, Inc. | Apparatus for sensing position and/or torque |
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 |
EP2233901A1 (fr) * | 2004-04-08 | 2010-09-29 | Jtekt Corporation | Détecteur de couple et son procédé de fabrication |
US7568400B2 (en) | 2004-05-11 | 2009-08-04 | Jtekt Corporation | Torque detecting apparatus |
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 |
US7412906B2 (en) * | 2005-06-30 | 2008-08-19 | Globe Motors, Inc. | Steering system torque sensor |
JP4770308B2 (ja) | 2005-07-15 | 2011-09-14 | 日立電線株式会社 | トルクセンサ |
DE102005037938A1 (de) * | 2005-08-11 | 2007-02-15 | Zf Lenksysteme Gmbh | Vorrichtung zur Ermittlung der Position und eines Drehmoments einer Welle |
DE102005040168A1 (de) * | 2005-08-25 | 2007-03-01 | Robert Bosch Gmbh | Sensoranordnung |
JP4877715B2 (ja) * | 2005-09-28 | 2012-02-15 | 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 |
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 |
DE102005053181A1 (de) * | 2005-11-03 | 2007-05-10 | Valeo Schalter Und Sensoren Gmbh | Vorrichtung für ein Lenksystem eines Kraftfahrzeugs |
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 |
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 |
EP2100113A1 (fr) | 2006-12-07 | 2009-09-16 | Continental Teves AG & CO. OHG | Dispositif de détection pour mesurer un moment d'une force |
DE102007057050A1 (de) | 2007-01-29 | 2008-07-31 | Continental Teves Ag & Co. Ohg | Drehmomentsensor mit verminderter Störanfälligkeit |
KR20090002543U (ko) * | 2007-09-10 | 2009-03-13 | 엘지이노텍 주식회사 | 토크 측정장치 |
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 |
DE102008044059A1 (de) * | 2008-11-25 | 2010-05-27 | Zf Lenksysteme Gmbh | Sensoreinrichtung zur Drehmomentmessung in Lenksystemen |
US8528686B2 (en) * | 2008-12-12 | 2013-09-10 | Steering Solutions Ip Holding Corporation | Methods and systems involving electromagnetic torsion bars |
US20100180696A1 (en) * | 2009-01-16 | 2010-07-22 | Delphi Technologies Inc. | Systems involving compact torque sensing |
JP2011013133A (ja) * | 2009-07-03 | 2011-01-20 | Kyb Co Ltd | トルクセンサ |
DE102009047222A1 (de) * | 2009-11-27 | 2011-06-01 | Robert Bosch Gmbh | Sensoranordnung zum Ermitteln eines Drehmoments und zur Indexerkennung |
DE102009047447A1 (de) * | 2009-12-03 | 2011-06-09 | Continental Teves Ag & Co. Ohg | Sensoranordnung mit Positioniereinrichtung |
DE112011101375B4 (de) * | 2010-05-02 | 2022-03-17 | Mbs Engineering Llc | Magnet- und Halteranordnung mit verbesserter Rotations- und Axialstabilität |
DE102010035754B4 (de) | 2010-08-28 | 2024-06-20 | Kostal Automobil Elektrik Gmbh & Co. Kg | Lenkmomentsensor für ein Kraftfahrzeug |
US8390276B2 (en) * | 2010-09-27 | 2013-03-05 | Bourns Incorporated | Target magnet assembly for a sensor used with a steering gear |
GB2488139A (en) * | 2011-02-17 | 2012-08-22 | Ronald Sangster | Rotary torque sensor with optical signal output |
JP5756376B2 (ja) * | 2011-03-18 | 2015-07-29 | カヤバ工業株式会社 | トルクセンサ |
KR101872897B1 (ko) * | 2011-04-25 | 2018-06-29 | 엘지이노텍 주식회사 | 토크 센서의 로터 및 이를 포함하는 토크 센서 |
DE102012104076A1 (de) | 2011-05-13 | 2012-11-15 | Denso Corp. | Drehmomentsensor |
EP2722255B1 (fr) | 2011-06-15 | 2016-03-02 | JTEKT Corporation | Dispositif de direction assistée électrique |
JP5687166B2 (ja) | 2011-09-26 | 2015-03-18 | 株式会社ショーワ | 電動パワーステアリング装置 |
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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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 |
DE10222118B4 (de) * | 2001-05-18 | 2006-10-05 | Denso Corp., Kariya | Drehmomentsensor und elektrisches Servolenkungssystem mit Drehmomentsensor |
US7336989B2 (en) * | 2002-04-03 | 2008-02-26 | The Regents Of The University Of California | System and method for quantitative or qualitative measurement of exogenous substances in tissue and other materials using laser-induced fluorescence spectroscopy |
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2002
- 2002-05-17 DE DE10222118A patent/DE10222118B4/de not_active Expired - Lifetime
- 2002-05-17 FR FR0206100A patent/FR2824910B1/fr not_active Expired - Lifetime
- 2002-05-17 DE DE10262194.2A patent/DE10262194B4/de not_active Expired - Lifetime
- 2002-05-20 US US10/147,917 patent/US6880411B2/en not_active Expired - Lifetime
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2003
- 2003-06-09 US US10/456,675 patent/US7047824B2/en not_active Expired - Lifetime
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2005
- 2005-02-09 FR FR0501309A patent/FR2868749B1/fr active Active
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2006
- 2006-02-23 US US11/359,561 patent/US7089809B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2824910B1 (fr) | 2005-05-13 |
US6880411B2 (en) | 2005-04-19 |
FR2868749A1 (fr) | 2005-10-14 |
FR2824910A1 (fr) | 2002-11-22 |
US20060137474A1 (en) | 2006-06-29 |
US20020189371A1 (en) | 2002-12-19 |
US7089809B2 (en) | 2006-08-15 |
US7047824B2 (en) | 2006-05-23 |
US20030209087A1 (en) | 2003-11-13 |
DE10222118B4 (de) | 2006-10-05 |
DE10222118A1 (de) | 2002-11-21 |
DE10262194B4 (de) | 2014-01-23 |
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