AT472093T - Magnetic position sensor with integrated hall effect switch - Google Patents

Magnetic position sensor with integrated hall effect switch

Info

Publication number
AT472093T
AT472093T AT04712361T AT04712361T AT472093T AT 472093 T AT472093 T AT 472093T AT 04712361 T AT04712361 T AT 04712361T AT 04712361 T AT04712361 T AT 04712361T AT 472093 T AT472093 T AT 472093T
Authority
AT
Austria
Prior art keywords
magnetic
sensor
hall effect
effect switch
integrated hall
Prior art date
Application number
AT04712361T
Other languages
German (de)
Inventor
Curt Galbreath
Richard Winkler
Stephen Seberger
Original Assignee
Fisher Controls Int
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 US44878503P priority Critical
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Priority to PCT/US2004/004767 priority patent/WO2004076980A1/en
Priority to US10/779,686 priority patent/US7190159B2/en
Publication of AT472093T publication Critical patent/AT472093T/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
AT04712361T 2003-02-21 2004-02-18 Magnetic position sensor with integrated hall effect switch AT472093T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US44878503P true 2003-02-21 2003-02-21
PCT/US2004/004767 WO2004076980A1 (en) 2003-02-21 2004-02-18 Magnetic position sensor with integrated hall effect switch
US10/779,686 US7190159B2 (en) 2003-02-21 2004-02-18 Integral hall effect limit switch for control valve stem position sensor

Publications (1)

Publication Number Publication Date
AT472093T true AT472093T (en) 2010-07-15

Family

ID=32930492

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04712361T AT472093T (en) 2003-02-21 2004-02-18 Magnetic position sensor with integrated hall effect switch

Country Status (10)

Country Link
US (1) US7190159B2 (en)
EP (1) EP1606589B1 (en)
JP (2) JP4653069B2 (en)
AR (1) AR047013A1 (en)
AT (1) AT472093T (en)
BR (1) BRPI0407499B1 (en)
CA (1) CA2513831C (en)
DE (1) DE602004027796D1 (en)
MX (1) MXPA05008847A (en)
WO (1) WO2004076980A1 (en)

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CN104011507A (en) 2011-10-26 2014-08-27 铁姆肯公司 Rotational encoder with additional independent hall effekt sensor
US9671472B2 (en) * 2014-03-03 2017-06-06 Northrop Grumman Systems Corporation Linear positioning system utilizing helically polarized magnet
US9599502B2 (en) * 2014-07-22 2017-03-21 Fisher Controls International Llc Magnetic field sensor feedback for diagnostics
WO2016036372A1 (en) 2014-09-04 2016-03-10 The Timken Company Hall effect sensor circuit with offset compensation
CA2983258A1 (en) * 2015-04-21 2016-10-27 Fisher Controls International Llc Systems and methods for detecting lever locking positions on liquid level controllers
US10859399B2 (en) * 2017-06-15 2020-12-08 Standex International Corporation Method and apparatus for magnetically sensing the position of a magnetic target
US10183620B1 (en) * 2018-04-20 2019-01-22 Steve Norman Smeltzer Detection and alert system for an ATV with attached plow
TWI689809B (en) * 2019-05-01 2020-04-01 和碩聯合科技股份有限公司 Trigger device and handheld pistol grip using thereof

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Also Published As

Publication number Publication date
JP2006518467A (en) 2006-08-10
DE602004027796D1 (en) 2010-08-05
US7190159B2 (en) 2007-03-13
JP2010164594A (en) 2010-07-29
JP4653069B2 (en) 2011-03-16
WO2004076980A1 (en) 2004-09-10
AR047013A1 (en) 2006-01-04
CA2513831A1 (en) 2004-09-10
EP1606589A1 (en) 2005-12-21
EP1606589B1 (en) 2010-06-23
US20040183526A1 (en) 2004-09-23
BRPI0407499A (en) 2006-02-14
BRPI0407499B1 (en) 2017-12-19
CA2513831C (en) 2010-12-07
MXPA05008847A (en) 2005-10-18
JP5324520B2 (en) 2013-10-23

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