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DE602004006320D1 - Drehmomentsensor - Google Patents

Drehmomentsensor

Info

Publication number
DE602004006320D1
DE602004006320D1 DE602004006320T DE602004006320T DE602004006320D1 DE 602004006320 D1 DE602004006320 D1 DE 602004006320D1 DE 602004006320 T DE602004006320 T DE 602004006320T DE 602004006320 T DE602004006320 T DE 602004006320T DE 602004006320 D1 DE602004006320 D1 DE 602004006320D1
Authority
DE
Germany
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 - Lifetime
Application number
DE602004006320T
Other languages
English (en)
Other versions
DE602004006320T2 (de
Inventor
Takeshi Izumi
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.)
JTEKT Corp
Original Assignee
JTEKT 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
Application filed by JTEKT Corp filed Critical JTEKT Corp
Publication of DE602004006320D1 publication Critical patent/DE602004006320D1/de
Application granted granted Critical
Publication of DE602004006320T2 publication Critical patent/DE602004006320T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • B62D5/0406—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
    • 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
    • G01L3/105—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 inductive means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Power Steering Mechanism (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
DE602004006320T 2003-01-31 2004-01-30 Drehmomentsensor Expired - Lifetime DE602004006320T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003024892 2003-01-31
JP2003024892A JP4144364B2 (ja) 2003-01-31 2003-01-31 トルク検出装置

Publications (2)

Publication Number Publication Date
DE602004006320D1 true DE602004006320D1 (de) 2007-06-21
DE602004006320T2 DE602004006320T2 (de) 2008-01-10

Family

ID=32652936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004006320T Expired - Lifetime DE602004006320T2 (de) 2003-01-31 2004-01-30 Drehmomentsensor

Country Status (4)

Country Link
US (2) US7086295B2 (de)
EP (1) EP1442960B1 (de)
JP (1) JP4144364B2 (de)
DE (1) DE602004006320T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2233901A1 (de) * 2004-04-08 2010-09-29 Jtekt Corporation Drehmomentsensor und Verfahren zu seiner Herstellung
JP4753545B2 (ja) * 2004-04-08 2011-08-24 株式会社ジェイテクト トルク検出装置及びこれの製造方法
EP1621447B1 (de) * 2004-07-29 2013-09-25 Jtekt Corporation Drehmomentsensor und elektrische Servolenkung
CA2534928C (en) * 2005-02-28 2014-10-14 S&C Electric Company Current sensor
JP5180483B2 (ja) * 2006-03-28 2013-04-10 本田技研工業株式会社 トルクセンサの製造方法
JP2009143429A (ja) * 2007-12-14 2009-07-02 Toyota Motor Corp 操舵装置
JP5382465B2 (ja) * 2008-08-01 2014-01-08 株式会社ジェイテクト 電動パワーステアリング装置
CN102666254B (zh) * 2010-12-07 2014-09-10 日本精工株式会社 电动助力转向装置
DE102011055893A1 (de) * 2011-11-30 2013-06-06 Robert Bosch Gmbh Lenksystem in einem Fahrzeug
JP5683447B2 (ja) * 2011-12-09 2015-03-11 本田技研工業株式会社 ステアリング装置
JP5994264B2 (ja) 2012-02-01 2016-09-21 株式会社ジェイテクト トルク検出装置およびその製造方法
JP6144459B2 (ja) * 2012-03-28 2017-06-07 Ｋｙｂ株式会社 電動パワーステアリング装置
DE102018202226B4 (de) * 2018-02-14 2022-05-12 Robert Bosch Gmbh Lenkvorrichtung mit einer Lenksensoreinheit zur induktiven Erfassung wenigstens einer Lenkinformation
TWI703315B (zh) 2019-01-10 2020-09-01 李育儕 扭力感測與傳輸裝置
DE102019112422A1 (de) * 2019-05-13 2020-11-19 Schaeffler Technologies AG & Co. KG Lenkmomentensensoranordnung

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863679A (en) 1958-02-28 1961-03-22 Ass Elect Ind Improvements relating to electric components embedded in cast insulation
US3857170A (en) * 1973-09-14 1974-12-31 Gen Electric Method and apparatus for positioning components of dynamoelectric machine for assembly
US4817444A (en) * 1986-03-03 1989-04-04 Honda Giken Kogyo Kabushiki Kaisha Torque sensor
JPS6336124A (ja) 1986-07-29 1988-02-16 Nissan Motor Co Ltd トルクセンサ
JPH0721433B2 (ja) 1988-03-25 1995-03-08 光洋精工株式会社 トルクセンサ
KR920006500B1 (ko) * 1988-02-25 1992-08-07 미쓰비시전기주식회사 스티어링토크센서
JPH089837Y2 (ja) 1990-05-24 1996-03-21 株式会社共和電業 軸装着用誘導無線テレメータ送信装置
NL9002911A (nl) 1990-10-15 1992-05-06 Texas Instruments Holland Magnetische-lekflux koppelaftastinrichting.
EP0610050B1 (de) 1993-02-01 1998-12-30 Lee/Maatuk Engineering, Inc. Hessonde für verschiedene Flüssigkeiten und geneigte Flüssigkeitsspiegel
JPH0721433A (ja) 1993-07-05 1995-01-24 Nissan Motor Co Ltd 抜き取り管理方法および不合格品払い出し装置
US5557974A (en) * 1993-08-26 1996-09-24 Matsushita Electric Industrial Co., Ltd. Torque sensor using magnetostrictive alloy and method of manufacturing the same
JP3414851B2 (ja) * 1994-07-13 2003-06-09 本田技研工業株式会社 電動ステアリング装置
GB9626298D0 (en) 1996-12-19 1997-02-05 Lucas Ind Plc Improvements relating to powder-assisted steering assemblies
JPH1134891A (ja) * 1997-07-24 1999-02-09 Mitsuba Corp 電気式動力操舵装置
US6429553B1 (en) * 1998-08-07 2002-08-06 Mitsuba Corporation Motor and electric power steering device
JP4015315B2 (ja) 1999-02-16 2007-11-28 株式会社ホンダロック トルク検出器
JP2000241264A (ja) * 1999-02-25 2000-09-08 Aisin Seiki Co Ltd トルクセンサ用磁歪素子及びその製造方法
JP3612242B2 (ja) * 1999-06-21 2005-01-19 アルプス電気株式会社 回転型センサ
JP3677772B2 (ja) 1999-07-19 2005-08-03 日本精工株式会社 電動式パワーステアリング装置
GB2354639B (en) * 1999-09-17 2003-09-24 Honda Lock Mfg Co Ltd Electromagnetic coil device
US6442812B1 (en) * 2000-03-02 2002-09-03 Eaton Corporation Method of manufacturing a piezoelectric torque sensor
GB0009492D0 (en) * 2000-04-17 2000-06-07 Fast Technology Gmbh Magnetic transducer element and method of preparation
JP2002005708A (ja) 2000-06-16 2002-01-09 Sunx Ltd 熱式流量センサ
JP2004020370A (ja) * 2002-06-17 2004-01-22 Matsushita Electric Ind Co Ltd トルク検出装置

Also Published As

Publication number Publication date
US20040182178A1 (en) 2004-09-23
US7086295B2 (en) 2006-08-08
EP1442960A2 (de) 2004-08-04
EP1442960A3 (de) 2004-12-15
US7380474B2 (en) 2008-06-03
JP4144364B2 (ja) 2008-09-03
EP1442960B1 (de) 2007-05-09
DE602004006320T2 (de) 2008-01-10
JP2004233296A (ja) 2004-08-19
US20060236783A1 (en) 2006-10-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition