FR2911955B1 - Capteur magnetique de position a variation trigonometrique. - Google Patents

Capteur magnetique de position a variation trigonometrique.

Info

Publication number
FR2911955B1
FR2911955B1 FR0752883A FR0752883A FR2911955B1 FR 2911955 B1 FR2911955 B1 FR 2911955B1 FR 0752883 A FR0752883 A FR 0752883A FR 0752883 A FR0752883 A FR 0752883A FR 2911955 B1 FR2911955 B1 FR 2911955B1
Authority
FR
France
Prior art keywords
trigonometric
variation
position sensor
magnetic position
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.)
Active
Application number
FR0752883A
Other languages
English (en)
Other versions
FR2911955A1 (fr
Inventor
Vincent Liebart
Laurent Dufour
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.)
EFI Automotive SA
Original Assignee
Electricfil Automotive SAS
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 Electricfil Automotive SAS filed Critical Electricfil Automotive SAS
Priority to FR0752883A priority Critical patent/FR2911955B1/fr
Priority to DE102008006238.3A priority patent/DE102008006238B4/de
Publication of FR2911955A1 publication Critical patent/FR2911955A1/fr
Application granted granted Critical
Publication of FR2911955B1 publication Critical patent/FR2911955B1/fr
Active 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR0752883A 2007-01-25 2007-01-25 Capteur magnetique de position a variation trigonometrique. Active FR2911955B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0752883A FR2911955B1 (fr) 2007-01-25 2007-01-25 Capteur magnetique de position a variation trigonometrique.
DE102008006238.3A DE102008006238B4 (de) 2007-01-25 2008-01-25 Magnetischer Positionssensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0752883A FR2911955B1 (fr) 2007-01-25 2007-01-25 Capteur magnetique de position a variation trigonometrique.

Publications (2)

Publication Number Publication Date
FR2911955A1 FR2911955A1 (fr) 2008-08-01
FR2911955B1 true FR2911955B1 (fr) 2009-05-15

Family

ID=38477320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0752883A Active FR2911955B1 (fr) 2007-01-25 2007-01-25 Capteur magnetique de position a variation trigonometrique.

Country Status (2)

Country Link
DE (1) DE102008006238B4 (fr)
FR (1) FR2911955B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022207282A1 (de) 2022-07-18 2024-01-18 Robert Bosch Gesellschaft mit beschränkter Haftung Wegsensoranordnung zum Bestimmen der Position eines entlang einer Bewegungsbahn bewegten Körpers in einem Fahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045804B2 (ja) * 1978-02-28 1985-10-12 日本電気株式会社 角度検出器
NL8900750A (nl) * 1989-03-28 1990-10-16 Philips Nv Inrichting voor het meten van een relatieve verplaatsing.
DE19612422C2 (de) * 1996-03-28 2000-06-15 Siemens Ag Potentiometereinrichtung mit einem linear verschiebbaren Stellelement und signalerzeugenden Mitteln
DE19836599A1 (de) * 1998-08-13 2000-02-17 Windhorst Beteiligungsgesellsc Verfahren zur berührungslosen magnetischen Erfassung linearer Relativbewegungen zwischen Dauermagneten und elektronischen Sensoren
EP1243897B1 (fr) * 2001-03-23 2013-12-18 Melexis Technologies NV Capteur de position magnétique
JP3855801B2 (ja) * 2001-03-27 2006-12-13 株式会社デンソー 回転検出装置
JP4470577B2 (ja) * 2004-05-14 2010-06-02 株式会社デンソー 回転角度検出装置

Also Published As

Publication number Publication date
FR2911955A1 (fr) 2008-08-01
DE102008006238A1 (de) 2008-08-28
DE102008006238B4 (de) 2021-03-04

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