FR2772912B1 - Dispositif de detection de la position d'un objet - Google Patents

Dispositif de detection de la position d'un objet

Info

Publication number
FR2772912B1
FR2772912B1 FR9716515A FR9716515A FR2772912B1 FR 2772912 B1 FR2772912 B1 FR 2772912B1 FR 9716515 A FR9716515 A FR 9716515A FR 9716515 A FR9716515 A FR 9716515A FR 2772912 B1 FR2772912 B1 FR 2772912B1
Authority
FR
France
Prior art keywords
detecting
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
FR9716515A
Other languages
English (en)
Other versions
FR2772912A1 (fr
Inventor
Jean Marc Fedeli
Miguel Saro
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9716515A priority Critical patent/FR2772912B1/fr
Priority to PCT/FR1998/002847 priority patent/WO1999034169A1/fr
Priority to EP98963607A priority patent/EP1042648A1/fr
Publication of FR2772912A1 publication Critical patent/FR2772912A1/fr
Application granted granted Critical
Publication of FR2772912B1 publication Critical patent/FR2772912B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR9716515A 1997-12-24 1997-12-24 Dispositif de detection de la position d'un objet Expired - Fee Related FR2772912B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9716515A FR2772912B1 (fr) 1997-12-24 1997-12-24 Dispositif de detection de la position d'un objet
PCT/FR1998/002847 WO1999034169A1 (fr) 1997-12-24 1998-12-23 Dispositif de detection de la position d'un objet
EP98963607A EP1042648A1 (fr) 1997-12-24 1998-12-23 Dispositif de detection de la position d'un objet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716515A FR2772912B1 (fr) 1997-12-24 1997-12-24 Dispositif de detection de la position d'un objet

Publications (2)

Publication Number Publication Date
FR2772912A1 FR2772912A1 (fr) 1999-06-25
FR2772912B1 true FR2772912B1 (fr) 2000-01-14

Family

ID=9515138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716515A Expired - Fee Related FR2772912B1 (fr) 1997-12-24 1997-12-24 Dispositif de detection de la position d'un objet

Country Status (3)

Country Link
EP (1) EP1042648A1 (fr)
FR (1) FR2772912B1 (fr)
WO (1) WO1999034169A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104011507A (zh) * 2011-10-26 2014-08-27 铁姆肯公司 具有附加的独立霍尔效应传感器的旋转编码器
CN107076806B (zh) 2014-09-04 2020-09-01 铁姆肯公司 具有偏移补偿的霍尔效应传感器电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190213A (en) * 1981-05-20 1982-11-22 Hitachi Ltd Rotation detecting device
JPS5886405A (ja) * 1981-11-18 1983-05-24 Nec Corp 角度検出器
EP0427882B1 (fr) * 1989-11-14 1995-03-08 Robert Bosch Gmbh Dispositif de mesure des déplacements faibles
JP3260921B2 (ja) * 1993-08-25 2002-02-25 株式会社デンソー 可動体変位検出装置
DE19504870C2 (de) * 1995-02-14 1997-01-23 Siemens Ag Sensoranordnung

Also Published As

Publication number Publication date
FR2772912A1 (fr) 1999-06-25
EP1042648A1 (fr) 2000-10-11
WO1999034169A1 (fr) 1999-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse