JP4288373B2 - 磁気式位置エンコーダを有する装置 - Google Patents

磁気式位置エンコーダを有する装置 Download PDF

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Publication number
JP4288373B2
JP4288373B2 JP2002075420A JP2002075420A JP4288373B2 JP 4288373 B2 JP4288373 B2 JP 4288373B2 JP 2002075420 A JP2002075420 A JP 2002075420A JP 2002075420 A JP2002075420 A JP 2002075420A JP 4288373 B2 JP4288373 B2 JP 4288373B2
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Prior art keywords
magnetic field
magnetic
position encoder
hall element
component
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Expired - Lifetime
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JP2002075420A
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Japanese (ja)
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JP2002328046A (ja
JP2002328046A5 (enExample
Inventor
ラディヴォイェ ポポヴィッチ
クリスチャン スコット
イヴァノ ザルナルド
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Melexis Technologies SA
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Melexis Technologies SA
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Priority claimed from EP01810298A external-priority patent/EP1243898A1/de
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Publication of JP2002328046A5 publication Critical patent/JP2002328046A5/ja
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    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP2002075420A 2001-03-23 2002-03-19 磁気式位置エンコーダを有する装置 Expired - Lifetime JP4288373B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP01810298.8 2001-03-23
EP01810298A EP1243898A1 (de) 2001-03-23 2001-03-23 Magnetischer Weggeber
EP01203922.8A EP1243897B1 (de) 2001-03-23 2001-10-16 Magnetischer Weggeber
EP01203922.8 2001-10-16

Publications (3)

Publication Number Publication Date
JP2002328046A JP2002328046A (ja) 2002-11-15
JP2002328046A5 JP2002328046A5 (enExample) 2005-09-02
JP4288373B2 true JP4288373B2 (ja) 2009-07-01

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JP2002075420A Expired - Lifetime JP4288373B2 (ja) 2001-03-23 2002-03-19 磁気式位置エンコーダを有する装置

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US (1) US6731108B2 (enExample)
EP (1) EP1243897B1 (enExample)
JP (1) JP4288373B2 (enExample)

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JP2002328046A (ja) 2002-11-15
EP1243897B1 (de) 2013-12-18
US6731108B2 (en) 2004-05-04
EP1243897A1 (de) 2002-09-25
US20020167306A1 (en) 2002-11-14

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