KR900006771A - 토오크 센서 - Google Patents

토오크 센서

Info

Publication number
KR900006771A
KR900006771A KR1019890014441A KR890014441A KR900006771A KR 900006771 A KR900006771 A KR 900006771A KR 1019890014441 A KR1019890014441 A KR 1019890014441A KR 890014441 A KR890014441 A KR 890014441A KR 900006771 A KR900006771 A KR 900006771A
Authority
KR
South Korea
Prior art keywords
torque sensor
torque
sensor
Prior art date
Application number
KR1019890014441A
Other languages
English (en)
Other versions
KR930005362B1 (ko
Inventor
마나부 다니구지
히데노브 나가노
마사유끼 와다나베
Original Assignee
고오요오 세이꼬 가부시기가이샤
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 JP25458988A external-priority patent/JPH0675018B2/ja
Priority claimed from JP13477388U external-priority patent/JPH0617059Y2/ja
Priority claimed from JP16933588U external-priority patent/JPH0617060Y2/ja
Priority claimed from JP1988169336U external-priority patent/JPH0289338U/ja
Application filed by 고오요오 세이꼬 가부시기가이샤 filed Critical 고오요오 세이꼬 가부시기가이샤
Publication of KR900006771A publication Critical patent/KR900006771A/ko
Application granted granted Critical
Publication of KR930005362B1 publication Critical patent/KR930005362B1/ko

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
    • 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)
  • Electromagnetism (AREA)
  • Power Steering Mechanism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
KR1019890014441A 1988-10-07 1989-10-07 토오크 센서 KR930005362B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP63-254589 1988-10-07
JP25458988A JPH0675018B2 (ja) 1988-10-07 1988-10-07 トルクセンサ
JP13477388U JPH0617059Y2 (ja) 1988-10-14 1988-10-14 トルクセンサ
JP63-134773 1988-10-14
JP63-169336 1988-12-27
JP16933588U JPH0617060Y2 (ja) 1988-12-27 1988-12-27 トルクセンサ
JP1988169336U JPH0289338U (ko) 1988-12-27 1988-12-27
JP63-169335 1988-12-27

Publications (2)

Publication Number Publication Date
KR900006771A true KR900006771A (ko) 1990-05-08
KR930005362B1 KR930005362B1 (ko) 1993-06-19

Family

ID=27471860

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014441A KR930005362B1 (ko) 1988-10-07 1989-10-07 토오크 센서

Country Status (4)

Country Link
US (1) US4996890A (ko)
EP (1) EP0362890B1 (ko)
KR (1) KR930005362B1 (ko)
DE (1) DE68911826T2 (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05185938A (ja) * 1991-09-30 1993-07-27 Koyo Seiko Co Ltd 電動パワーステアリング装置
US5578767A (en) * 1995-03-06 1996-11-26 Nsk Ltd. Torque sensor
DE19738349B4 (de) * 1996-09-03 2005-05-12 Nsk Ltd. Spulenkörper, Drehmomentsensor und elektrischer Servolenkapparat
US5796014A (en) * 1996-09-03 1998-08-18 Nsk Ltd. Torque sensor
US6237428B1 (en) * 1997-06-06 2001-05-29 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Magnetostrictive torque sensor
JP3329294B2 (ja) * 1998-12-28 2002-09-30 日本精工株式会社 コイル組立体の固定構造及び電動式パワーステアリング装置
JP2001208621A (ja) * 2000-01-26 2001-08-03 Mitsubishi Electric Corp トルク検出装置の製造方法、センサモジュール及びトルク検出装置
JP2002107112A (ja) * 2000-09-27 2002-04-10 Koyo Seiko Co Ltd 回転角度検出装置、トルク検出装置及び舵取装置
JP2002168707A (ja) * 2000-12-04 2002-06-14 Toyoda Mach Works Ltd トルクセンサ
KR100397712B1 (ko) * 2001-03-16 2003-09-13 주식회사 만도 차량용 토크센서
DE60121541T2 (de) * 2001-03-16 2007-07-05 Mando Corp., Pyungtaek Drehmomentsensor für ein Fahrzeug
JP2003114103A (ja) * 2001-10-02 2003-04-18 Koyo Seiko Co Ltd 回転角検出装置、トルク検出装置及び舵取装置
US6644134B2 (en) * 2002-02-21 2003-11-11 Visteon Global Technologies, Inc. Flux brush torque sensor
JP3994047B2 (ja) * 2002-11-20 2007-10-17 株式会社ジェイテクト トルクセンサ
US6758105B2 (en) * 2002-11-22 2004-07-06 Visteon Global Technologies, Inc. Magnetoelastic torque sensor assembly
JP5011794B2 (ja) * 2005-09-30 2012-08-29 日本精工株式会社 電動パワーステアリング装置
DE102007057050A1 (de) * 2007-01-29 2008-07-31 Continental Teves Ag & Co. Ohg Drehmomentsensor mit verminderter Störanfälligkeit
CN103582544B (zh) 2011-03-31 2016-10-19 英格索尔-兰德公司 用于动力工具的与扭矩传感器同轴安装的齿圈
US9694847B2 (en) * 2013-03-14 2017-07-04 Hitachi Automotive Systems Steering, Ltd. Torque detection structure for power steering device, and power steering device using same
CN109313006B (zh) 2016-05-17 2021-02-02 康斯博格股份有限公司 用于高准确度磁位置感测的系统、方法和物体
CA3046180C (en) 2016-12-12 2023-01-03 Kongsberg Inc. Dual-band magnetoelastic torque sensor
US10983019B2 (en) 2019-01-10 2021-04-20 Ka Group Ag Magnetoelastic type torque sensor with temperature dependent error compensation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498282A (en) * 1942-09-15 1950-02-21 Westinghouse Electric Corp Torque measuring device for shafts
US2470626A (en) * 1946-08-30 1949-05-17 Westinghouse Electric Corp Electromagnetic torque responsive device
SU564147A1 (ru) * 1975-02-11 1977-07-05 Московское Специальное Конструкторское Бюро Автоматических Линий И Агрегатных Станков (Мос.Скб Ал И Ас) Торсионно-индуктивный датчик дл гайковертов
SU532022A1 (ru) * 1975-04-08 1976-10-15 Предприятие П/Я Г-4605 Индуктивный моментометр
DE2951148C2 (de) * 1979-12-19 1984-04-19 Robert Bosch Gmbh, 7000 Stuttgart Meßeinrichtung für einen Drehwinkel und/oder ein Drehoment
US4448275A (en) * 1980-11-28 1984-05-15 Nippon Soken, Inc. Torque sensor
JPS5946526A (ja) * 1982-09-09 1984-03-15 Nissan Motor Co Ltd 電磁ストレスセンサ
DE3344385A1 (de) * 1983-12-08 1985-06-20 Robert Bosch Gmbh, 7000 Stuttgart Beruehrungsfreie messvorrichtung fuer drehmoment und/oder drehwinkel
DE3532351A1 (de) * 1985-09-11 1987-03-12 Karl Kessler Drehmomentsensor
US4796463A (en) * 1987-04-06 1989-01-10 General Motors Corporation Variable permeability steering torque sensor
JPS6457136A (en) * 1987-05-12 1989-03-03 Nippon Denso Co Torque detecting apparatus

Also Published As

Publication number Publication date
EP0362890B1 (en) 1993-12-29
KR930005362B1 (ko) 1993-06-19
DE68911826T2 (de) 1994-07-28
DE68911826D1 (de) 1994-02-10
EP0362890A2 (en) 1990-04-11
EP0362890A3 (en) 1991-03-06
US4996890A (en) 1991-03-05

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20090609

Year of fee payment: 17

EXPY Expiration of term