FR2908510B1 - Generateur de champ magnetique destine a etre associe a un capteur angulaire de mesure de la direction du champ magnetique genere par ledit generateur - Google Patents

Generateur de champ magnetique destine a etre associe a un capteur angulaire de mesure de la direction du champ magnetique genere par ledit generateur

Info

Publication number
FR2908510B1
FR2908510B1 FR0609979A FR0609979A FR2908510B1 FR 2908510 B1 FR2908510 B1 FR 2908510B1 FR 0609979 A FR0609979 A FR 0609979A FR 0609979 A FR0609979 A FR 0609979A FR 2908510 B1 FR2908510 B1 FR 2908510B1
Authority
FR
France
Prior art keywords
magnetic field
generator
measuring
angular sensor
field generated
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
FR0609979A
Other languages
English (en)
Other versions
FR2908510A1 (fr
Inventor
Yves Dordet
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.)
Continental Automotive France SAS
Original Assignee
Siemens VDO 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 Siemens VDO Automotive SAS filed Critical Siemens VDO Automotive SAS
Priority to FR0609979A priority Critical patent/FR2908510B1/fr
Publication of FR2908510A1 publication Critical patent/FR2908510A1/fr
Application granted granted Critical
Publication of FR2908510B1 publication Critical patent/FR2908510B1/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles
FR0609979A 2006-11-15 2006-11-15 Generateur de champ magnetique destine a etre associe a un capteur angulaire de mesure de la direction du champ magnetique genere par ledit generateur Expired - Fee Related FR2908510B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0609979A FR2908510B1 (fr) 2006-11-15 2006-11-15 Generateur de champ magnetique destine a etre associe a un capteur angulaire de mesure de la direction du champ magnetique genere par ledit generateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609979A FR2908510B1 (fr) 2006-11-15 2006-11-15 Generateur de champ magnetique destine a etre associe a un capteur angulaire de mesure de la direction du champ magnetique genere par ledit generateur

Publications (2)

Publication Number Publication Date
FR2908510A1 FR2908510A1 (fr) 2008-05-16
FR2908510B1 true FR2908510B1 (fr) 2009-01-09

Family

ID=38267607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0609979A Expired - Fee Related FR2908510B1 (fr) 2006-11-15 2006-11-15 Generateur de champ magnetique destine a etre associe a un capteur angulaire de mesure de la direction du champ magnetique genere par ledit generateur

Country Status (1)

Country Link
FR (1) FR2908510B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10239338A (ja) * 1997-02-26 1998-09-11 Mitsubishi Electric Corp 検出装置
DE102004011591A1 (de) * 2004-03-10 2005-09-29 Robert Bosch Gmbh Verbindungselement
SE527102C2 (sv) * 2004-05-19 2005-12-20 Volvo Lastvagnar Ab Magnetdetektorarrangemang och förfarande för att erhålla ett symmetriskt magnetfält

Also Published As

Publication number Publication date
FR2908510A1 (fr) 2008-05-16

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