AR047013A1 - Interruptor de fin de carrera de efecto hall integral para control del sensor de posicion del vastago de valvula - Google Patents

Interruptor de fin de carrera de efecto hall integral para control del sensor de posicion del vastago de valvula

Info

Publication number
AR047013A1
AR047013A1 ARP040100534A ARP040100534A AR047013A1 AR 047013 A1 AR047013 A1 AR 047013A1 AR P040100534 A ARP040100534 A AR P040100534A AR P040100534 A ARP040100534 A AR P040100534A AR 047013 A1 AR047013 A1 AR 047013A1
Authority
AR
Argentina
Prior art keywords
sensor
position sensor
vastago
valve
hall effect
Prior art date
Application number
ARP040100534A
Other languages
English (en)
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
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of AR047013A1 publication Critical patent/AR047013A1/es

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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

Sensor de posicion sin contacto con sensores primario y secundario, que detecta el desplazamiento relativo entre dos objetos. El sensor secundario puede funcionar como un elemento de deteccion del interruptor de fin de carrera en un circuito de interruptor de fin de carrera y está posicionado en el camino del flujo magnético no detectado por el sensor primario. El sensor primario está dispuesto en un camino de flujo magnético entre las secciones de un polo de concentracion de flujo. Un sensor secundario está dispuesto en un camino de pérdida de flujo magnético desde el primer sensor, o puede estarlo en un camino secundario de flujo magnético
ARP040100534A 2003-02-21 2004-02-20 Interruptor de fin de carrera de efecto hall integral para control del sensor de posicion del vastago de valvula AR047013A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44878503P 2003-02-21 2003-02-21
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
AR047013A1 true AR047013A1 (es) 2006-01-04

Family

ID=32930492

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040100534A AR047013A1 (es) 2003-02-21 2004-02-20 Interruptor de fin de carrera de efecto hall integral para control del sensor de posicion del vastago de valvula

Country Status (10)

Country Link
US (1) US7190159B2 (es)
EP (1) EP1606589B1 (es)
JP (2) JP4653069B2 (es)
AR (1) AR047013A1 (es)
AT (1) ATE472093T1 (es)
BR (1) BRPI0407499B1 (es)
CA (1) CA2513831C (es)
DE (1) DE602004027796D1 (es)
MX (1) MXPA05008847A (es)
WO (1) WO2004076980A1 (es)

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JP5737986B2 (ja) * 2011-02-08 2015-06-17 朝日電装株式会社 チルト位置検知装置
JP5737985B2 (ja) * 2011-02-08 2015-06-17 朝日電装株式会社 チルト位置検知装置
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CN106066652B (zh) * 2015-04-21 2021-08-24 费希尔控制产品国际有限公司 用于检测液位控制器上的杠杆锁定位置的系统和方法
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
US11174964B2 (en) * 2018-10-29 2021-11-16 Fisher Controls International Llc Position transmitter assemblies for use with actuators
AU2020249779B2 (en) 2019-03-27 2021-08-12 Ofip Limited Device for controlling fluid flow
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Also Published As

Publication number Publication date
EP1606589A1 (en) 2005-12-21
JP2006518467A (ja) 2006-08-10
US20040183526A1 (en) 2004-09-23
MXPA05008847A (es) 2005-10-18
CA2513831A1 (en) 2004-09-10
BRPI0407499A (pt) 2006-02-14
ATE472093T1 (de) 2010-07-15
JP2010164594A (ja) 2010-07-29
EP1606589B1 (en) 2010-06-23
WO2004076980A1 (en) 2004-09-10
JP4653069B2 (ja) 2011-03-16
BRPI0407499B1 (pt) 2017-12-19
CA2513831C (en) 2010-12-07
JP5324520B2 (ja) 2013-10-23
DE602004027796D1 (de) 2010-08-05
US7190159B2 (en) 2007-03-13

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