AT414266T - sensor - Google Patents

sensor

Info

Publication number
AT414266T
AT414266T AT05776039T AT05776039T AT414266T AT 414266 T AT414266 T AT 414266T AT 05776039 T AT05776039 T AT 05776039T AT 05776039 T AT05776039 T AT 05776039T AT 414266 T AT414266 T AT 414266T
Authority
AT
Austria
Prior art keywords
sensor
Prior art date
Application number
AT05776039T
Other languages
German (de)
Inventor
Lutz May
Original Assignee
Nct Engineering Gmbh
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
Priority to US59811104P priority Critical
Application filed by Nct Engineering Gmbh filed Critical Nct Engineering Gmbh
Publication of AT414266T publication Critical patent/AT414266T/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/12Mechanical 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
    • G01D5/14Mechanical 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
    • G01D5/142Mechanical 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
    • G01D5/145Mechanical 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/12Mechanical 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
    • G01D5/14Mechanical 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
    • G01D5/20Mechanical 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 by varying inductance, e.g. by a movable armature
    • G01D5/2006Mechanical 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 by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2033Mechanical 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 by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00Measuring torque, work, mechanical power, or mechanical efficiency in general
    • G01L3/02Rotary-transmission dynamometers
    • G01L3/04Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electrical or magnetic means for indicating
    • G01L3/101Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electrical or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/102Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electrical or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostictive means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00Measuring torque, work, mechanical power, or mechanical efficiency in general
    • G01L3/02Rotary-transmission dynamometers
    • G01L3/04Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electrical or magnetic means for indicating
    • G01L3/101Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electrical or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/102Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electrical or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostictive means
    • G01L3/103Details about the magnetic material used
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
AT05776039T 2004-08-02 2005-08-02 sensor AT414266T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US59811104P true 2004-08-02 2004-08-02

Publications (1)

Publication Number Publication Date
AT414266T true AT414266T (en) 2008-11-15

Family

ID=35063077

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05769139T AT401559T (en) 2004-08-02 2005-08-02 sensor electronics
AT05776039T AT414266T (en) 2004-08-02 2005-08-02 sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT05769139T AT401559T (en) 2004-08-02 2005-08-02 sensor electronics

Country Status (6)

Country Link
US (3) US20080257070A1 (en)
EP (4) EP1774271B1 (en)
AT (2) AT401559T (en)
DE (2) DE602005011014D1 (en)
DK (1) DK1774271T3 (en)
WO (5) WO2006013093A2 (en)

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US9752615B2 (en) 2007-06-27 2017-09-05 Brooks Automation, Inc. Reduced-complexity self-bearing brushless DC motor
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US8283813B2 (en) 2007-06-27 2012-10-09 Brooks Automation, Inc. Robot drive with magnetic spindle bearings
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US9846848B2 (en) 2010-10-25 2017-12-19 Trimble Inc. Exchanging water allocation credits
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US8203334B2 (en) 2010-10-28 2012-06-19 General Electric Company Magnetically spirally encoded shaft for measuring rotational angel, rotational speed and torque
US8468898B2 (en) 2010-10-28 2013-06-25 General Electric Company Method and apparatus for continuous sectional magnetic encoding to measure torque on large shafts
US9017607B2 (en) * 2011-05-27 2015-04-28 Medivators Inc. Decontamination system including environmental control using a decontaminating substance
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US8893562B2 (en) * 2011-11-21 2014-11-25 Methode Electronics, Inc. System and method for detecting magnetic noise by applying a switching function to magnetic field sensing coils
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Also Published As

Publication number Publication date
DE602005011014D1 (en) 2008-12-24
EP1774270A2 (en) 2007-04-18
EP1774271A1 (en) 2007-04-18
US20080116881A1 (en) 2008-05-22
WO2006013090A3 (en) 2006-06-22
EP1779080A1 (en) 2007-05-02
WO2006013093A3 (en) 2006-06-08
EP1774270B1 (en) 2008-07-16
US20080257070A1 (en) 2008-10-23
DK1774271T3 (en) 2009-03-02
WO2006013090A2 (en) 2006-02-09
EP1774271B1 (en) 2008-11-12
US20090007697A1 (en) 2009-01-08
WO2006013093A2 (en) 2006-02-09
WO2006013091A3 (en) 2006-06-15
EP1774263A2 (en) 2007-04-18
WO2006013092A1 (en) 2006-02-09
AT401559T (en) 2008-08-15
WO2006013089A1 (en) 2006-02-09
WO2006013091A2 (en) 2006-02-09
DE602005008253D1 (en) 2008-08-28

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