JP6191097B2 - トルクセンサのステータ - Google Patents

トルクセンサのステータ Download PDF

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Publication number
JP6191097B2
JP6191097B2 JP2012151555A JP2012151555A JP6191097B2 JP 6191097 B2 JP6191097 B2 JP 6191097B2 JP 2012151555 A JP2012151555 A JP 2012151555A JP 2012151555 A JP2012151555 A JP 2012151555A JP 6191097 B2 JP6191097 B2 JP 6191097B2
Authority
JP
Japan
Prior art keywords
stator
mounting seat
stator cores
torque sensor
electromagnetic steel
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
JP2012151555A
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English (en)
Japanese (ja)
Other versions
JP2013217892A (ja
JP2013217892A5 (enExample
Inventor
村上　俊明
俊明 村上
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
Priority to JP2012151555A priority Critical patent/JP6191097B2/ja
Priority to US13/790,978 priority patent/US9010199B2/en
Priority to EP13158765.1A priority patent/EP2639948B1/en
Priority to CN201310079992.7A priority patent/CN103308226B/zh
Publication of JP2013217892A publication Critical patent/JP2013217892A/ja
Publication of JP2013217892A5 publication Critical patent/JP2013217892A5/ja
Application granted granted Critical
Publication of JP6191097B2 publication Critical patent/JP6191097B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01L3/105—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K24/00—Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2012151555A 2012-03-16 2012-07-05 トルクセンサのステータ Expired - Fee Related JP6191097B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012151555A JP6191097B2 (ja) 2012-03-16 2012-07-05 トルクセンサのステータ
US13/790,978 US9010199B2 (en) 2012-03-16 2013-03-08 Stator of torque sensor
EP13158765.1A EP2639948B1 (en) 2012-03-16 2013-03-12 Stator of Torque Sensor
CN201310079992.7A CN103308226B (zh) 2012-03-16 2013-03-13 转矩传感器的定子

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012060296 2012-03-16
JP2012060296 2012-03-16
JP2012151555A JP6191097B2 (ja) 2012-03-16 2012-07-05 トルクセンサのステータ

Publications (3)

Publication Number Publication Date
JP2013217892A JP2013217892A (ja) 2013-10-24
JP2013217892A5 JP2013217892A5 (enExample) 2015-08-27
JP6191097B2 true JP6191097B2 (ja) 2017-09-06

Family

ID=47843191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012151555A Expired - Fee Related JP6191097B2 (ja) 2012-03-16 2012-07-05 トルクセンサのステータ

Country Status (4)

Country Link
US (1) US9010199B2 (enExample)
EP (1) EP2639948B1 (enExample)
JP (1) JP6191097B2 (enExample)
CN (1) CN103308226B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104034463B (zh) * 2014-06-04 2016-03-23 嘉兴学院 一种高线性度分段激磁式扭矩传感器
FR3025882B1 (fr) * 2014-09-15 2017-09-08 Sagem Defense Securite Capteur de rotation inductif a precision amelioree
JP6550793B2 (ja) * 2015-02-27 2019-07-31 株式会社ジェイテクト 温度検出装置及び回転角検出装置
JP7076780B2 (ja) * 2018-05-16 2022-05-30 多摩川精機株式会社 透磁率の変化を検出するためのコア構造体および歪み検出装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079791A (en) * 1957-09-14 1963-03-05 Messen Jaschin G A Pick up for torque-measuring apparatus
US3194993A (en) * 1960-10-03 1965-07-13 Allis Chalmers Mfg Co Encapsulated dynamoelectric machines
US4275588A (en) * 1979-12-31 1981-06-30 Texaco Inc. Heavy duty dynamic high-torque-measurement coupling unit
US4444063A (en) * 1980-08-27 1984-04-24 Sangamo Weston Limited Torque measuring systems
JPS60220834A (ja) * 1984-04-17 1985-11-05 Hitachi Ltd トルク検出器
JPS61218335A (ja) * 1985-03-20 1986-09-27 Matsushita Electric Ind Co Ltd モ−ルドモ−タの固定子
JPH04364336A (ja) * 1991-07-15 1992-12-16 Shibaura Eng Works Co Ltd 誘導電動機の固定子
JP2875666B2 (ja) * 1991-11-18 1999-03-31 松下精工株式会社 樹脂モールドモータの固定子
JP3565712B2 (ja) * 1998-05-21 2004-09-15 三菱電機株式会社 モールドモータ
JP2001324352A (ja) * 2000-05-16 2001-11-22 Nec Soft Ltd 乗り越し防止アラーム装置
JP4674679B2 (ja) * 2000-11-29 2011-04-20 ミネベア株式会社 バリアブルリラクタンスレゾルバの固定子構造
JP2005055321A (ja) * 2003-08-05 2005-03-03 Toyoda Mach Works Ltd トルクセンサの組立方法、トルクセンサ、及び電動パワーステアリング装置
JP4447368B2 (ja) * 2004-04-27 2010-04-07 トヨタ自動車株式会社 レゾルバ・ステータ用カバーおよびレゾルバ・ステータの組付け方法
JP2006003275A (ja) * 2004-06-18 2006-01-05 Alps Electric Co Ltd 回転部材支持構造及びこの構造を有する回転検出装置
JP4608967B2 (ja) * 2004-06-29 2011-01-12 日産自動車株式会社 ディスク型回転電機のロータ構造およびロータ製造方法
JP4613544B2 (ja) * 2004-07-30 2011-01-19 トヨタ自動車株式会社 レゾルバのステータ固定構造
KR100634604B1 (ko) * 2004-08-11 2006-10-13 현대자동차주식회사 자동 변속 차량의 엔진 출력 토크 측정장치
CN101091302B (zh) * 2005-01-31 2011-01-19 丰田自动车株式会社 分解器固定结构
JP4808421B2 (ja) * 2005-03-03 2011-11-02 本田技研工業株式会社 レゾルバと車両用操舵装置
JP4692923B2 (ja) * 2005-04-04 2011-06-01 日本精工株式会社 レゾルバ装置及びレゾルバ装置を搭載したモータ装置
JP2007155641A (ja) * 2005-12-08 2007-06-21 Nsk Ltd レゾルバ装置及びそれを用いたトルクセンサ
JP2007336714A (ja) * 2006-06-15 2007-12-27 Toyota Motor Corp レゾルバセンサの固定構造
JP2008024171A (ja) * 2006-07-21 2008-02-07 Jtekt Corp 電動パワーステアリング装置
JP2008058026A (ja) * 2006-08-29 2008-03-13 Jtekt Corp 回転角検出装置
US7837002B2 (en) * 2007-05-08 2010-11-23 Jtekt Corporation Electric power steering apparatus
US8651744B2 (en) * 2007-11-06 2014-02-18 Nsk Ltd. Roller bearing device having radial-plane arrangement structure of rotation sensor
JP4535146B2 (ja) * 2008-02-27 2010-09-01 株式会社デンソー コイルの固定部材及び回転電機
JP2010002250A (ja) * 2008-06-19 2010-01-07 Nsk Ltd 位置センサシステム及び位置センサ装置
DE102009011352B3 (de) * 2009-03-05 2010-07-15 Bourns, Inc., Riverside Torsionswinkelsensor
JP5499776B2 (ja) * 2010-03-03 2014-05-21 アイシン精機株式会社 回転電機
JP5610226B2 (ja) * 2011-03-22 2014-10-22 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
CN202309423U (zh) * 2011-10-10 2012-07-04 东莞丰卓机电设备有限公司 一种多用型定子载具

Also Published As

Publication number Publication date
EP2639948A1 (en) 2013-09-18
US9010199B2 (en) 2015-04-21
US20130239703A1 (en) 2013-09-19
CN103308226A (zh) 2013-09-18
EP2639948B1 (en) 2019-03-06
JP2013217892A (ja) 2013-10-24
CN103308226B (zh) 2017-09-22

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