PL2020590T3 - Urządzenie do wyczuwania położenia i/lub momentu obrotowego - Google Patents

Urządzenie do wyczuwania położenia i/lub momentu obrotowego

Info

Publication number
PL2020590T3
PL2020590T3 PL08156904T PL08156904T PL2020590T3 PL 2020590 T3 PL2020590 T3 PL 2020590T3 PL 08156904 T PL08156904 T PL 08156904T PL 08156904 T PL08156904 T PL 08156904T PL 2020590 T3 PL2020590 T3 PL 2020590T3
Authority
PL
Poland
Prior art keywords
torque
sensing position
sensing
Prior art date
Application number
PL08156904T
Other languages
English (en)
Inventor
Mohammed R Islam
Mohammad S Islam
Matthew W Mielke
Tomy Sebastian
Sainan Feng
Original Assignee
Gm Global Tech Operations Llc
Steering Solutions Ip Holding
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 Gm Global Tech Operations Llc, Steering Solutions Ip Holding filed Critical Gm Global Tech Operations Llc
Publication of PL2020590T3 publication Critical patent/PL2020590T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
PL08156904T 2007-07-23 2008-05-26 Urządzenie do wyczuwania położenia i/lub momentu obrotowego PL2020590T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/880,502 US7639004B2 (en) 2007-07-23 2007-07-23 Apparatus for sensing angular displacement between first and second rotating shafts including flux collectors
EP20080156904 EP2020590B1 (en) 2007-07-23 2008-05-26 Apparatus for sensing position and/or torque

Publications (1)

Publication Number Publication Date
PL2020590T3 true PL2020590T3 (pl) 2015-10-30

Family

ID=39941772

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08156904T PL2020590T3 (pl) 2007-07-23 2008-05-26 Urządzenie do wyczuwania położenia i/lub momentu obrotowego

Country Status (3)

Country Link
US (1) US7639004B2 (pl)
EP (1) EP2020590B1 (pl)
PL (1) PL2020590T3 (pl)

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CN103546067B (zh) * 2013-09-25 2016-01-13 清华大学 一种大角度旋转的大行程磁浮运动平台
WO2015066993A1 (zh) * 2013-11-08 2015-05-14 中山大洋电机股份有限公司 一种电机霍尔元件的安装结构
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US10794780B2 (en) * 2015-10-08 2020-10-06 Steering Solutions Ip Holding Corporation Magnetic support structure of a torque sensor assembly including a central hub and a plurality of spoke segments extending radially outwardly from the central hub
JP6759704B2 (ja) * 2016-05-19 2020-09-23 株式会社ジェイテクト センサユニット及びセンサ装置
US10330542B1 (en) * 2017-04-20 2019-06-25 Trw Automotive U.S. Llc Torque sensor assembly for vehicle power steering systems
JP2019200119A (ja) * 2018-05-16 2019-11-21 株式会社東海理化電機製作所 磁場検出装置
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KR102521179B1 (ko) * 2018-07-16 2023-04-13 엘지이노텍 주식회사 센싱 장치
KR102651815B1 (ko) * 2018-08-23 2024-03-29 엘지이노텍 주식회사 센싱 장치
CN109631749B (zh) * 2019-01-04 2019-09-13 重庆理工大学 一种绝对式时栅角位移传感器
FR3093181B1 (fr) 2019-02-25 2021-05-07 Moving Magnet Tech Capteur de position, notamment destiné à la détection de la torsion d'une colonne de direction.
CN112109798A (zh) 2019-06-20 2020-12-22 操纵技术Ip控股公司 用于转向扭矩传感器的杂散磁场抵消
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Also Published As

Publication number Publication date
EP2020590A3 (en) 2012-12-26
EP2020590B1 (en) 2015-05-06
US20090027045A1 (en) 2009-01-29
US7639004B2 (en) 2009-12-29
EP2020590A2 (en) 2009-02-04

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