FR2902872B1 - Dispositif de mesure de champ magnetique. - Google Patents

Dispositif de mesure de champ magnetique.

Info

Publication number
FR2902872B1
FR2902872B1 FR0605759A FR0605759A FR2902872B1 FR 2902872 B1 FR2902872 B1 FR 2902872B1 FR 0605759 A FR0605759 A FR 0605759A FR 0605759 A FR0605759 A FR 0605759A FR 2902872 B1 FR2902872 B1 FR 2902872B1
Authority
FR
France
Prior art keywords
magnetic field
measuring magnetic
measuring
field
magnetic
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
FR0605759A
Other languages
English (en)
Other versions
FR2902872A1 (fr
Inventor
Marie Pierre Bena
Mickael Lebourgeois
Laurent Robin
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.)
Inteva Products France SAS
Original Assignee
ArvinMeritor Light Vehicle Systems France SA
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 ArvinMeritor Light Vehicle Systems France SA filed Critical ArvinMeritor Light Vehicle Systems France SA
Priority to FR0605759A priority Critical patent/FR2902872B1/fr
Priority to CNU2007201521533U priority patent/CN201133933Y/zh
Publication of FR2902872A1 publication Critical patent/FR2902872A1/fr
Application granted granted Critical
Publication of FR2902872B1 publication Critical patent/FR2902872B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Hall/Mr Elements (AREA)
FR0605759A 2006-06-27 2006-06-27 Dispositif de mesure de champ magnetique. Expired - Fee Related FR2902872B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0605759A FR2902872B1 (fr) 2006-06-27 2006-06-27 Dispositif de mesure de champ magnetique.
CNU2007201521533U CN201133933Y (zh) 2006-06-27 2007-06-27 磁场测量设备和具有该磁场测量设备的电动机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605759A FR2902872B1 (fr) 2006-06-27 2006-06-27 Dispositif de mesure de champ magnetique.

Publications (2)

Publication Number Publication Date
FR2902872A1 FR2902872A1 (fr) 2007-12-28
FR2902872B1 true FR2902872B1 (fr) 2008-11-14

Family

ID=37714462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605759A Expired - Fee Related FR2902872B1 (fr) 2006-06-27 2006-06-27 Dispositif de mesure de champ magnetique.

Country Status (2)

Country Link
CN (1) CN201133933Y (fr)
FR (1) FR2902872B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140028305A1 (en) 2012-07-27 2014-01-30 International Business Machines Corporation Hall measurement system with rotary magnet
US9500724B2 (en) 2012-11-14 2016-11-22 Portescap Sa Magnetic encoder
CN104749390B (zh) * 2013-12-31 2020-07-03 森萨塔科技（常州）有限公司 定位框架结构
FR3032475B1 (fr) * 2015-02-09 2017-03-03 Inteva Products Llc Appareil et procede pour detecter et empecher un mouvement d'un moteur dans un dispositif d'un systeme
US9678040B2 (en) 2015-04-09 2017-06-13 International Business Machines Corporation Rotating magnetic field hall measurement system
US9772385B2 (en) * 2015-04-09 2017-09-26 International Business Machines Corporation Rotating magnetic field hall measurement system
US10036654B1 (en) 2017-01-31 2018-07-31 Kitty Hawk Corporation Fault tolerant servo sensor with linear hall sensors and discrete hall sensors
JP6430562B2 (ja) * 2017-03-16 2018-11-28 メレキシス テクノロジーズ エス エー トルクセンサ
CN107612226B (zh) * 2017-10-31 2024-05-03 珠海格力电器股份有限公司 表面贴装结构、表面贴装方法、电机及表面贴装芯片
DE102019109575A1 (de) * 2019-04-11 2020-10-15 Valeo Schalter Und Sensoren Gmbh Sensoreinheit für Fahrzeuge
US11573075B1 (en) 2021-09-16 2023-02-07 Beta Air, Llc Systems and methods for estimating angular position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719017Y2 (ja) * 1989-03-09 1995-05-01 株式会社ゼクセル 磁電変換装置
US6064199A (en) * 1998-02-23 2000-05-16 Analog Devices, Inc. Magnetic field change detection circuitry having threshold establishing circuitry
US6710593B2 (en) * 2001-07-25 2004-03-23 American Electronic Components, Inc. Rotary position sensor with a self-lubricating bearing
DE20306654U1 (de) * 2003-04-28 2003-07-03 A B Elektronik Gmbh Kurbelwellengeber

Also Published As

Publication number Publication date
FR2902872A1 (fr) 2007-12-28
CN201133933Y (zh) 2008-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150227