ES2048781T3 - Sistema y dispositivo para detectar la posicion del efecto hall. - Google Patents

Sistema y dispositivo para detectar la posicion del efecto hall.

Info

Publication number
ES2048781T3
ES2048781T3 ES89107389T ES89107389T ES2048781T3 ES 2048781 T3 ES2048781 T3 ES 2048781T3 ES 89107389 T ES89107389 T ES 89107389T ES 89107389 T ES89107389 T ES 89107389T ES 2048781 T3 ES2048781 T3 ES 2048781T3
Authority
ES
Spain
Prior art keywords
detect
conductor
hall effect
effect
energy
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 - Lifetime
Application number
ES89107389T
Other languages
English (en)
Inventor
Paul Gregory Rops
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ES2048781T3 publication Critical patent/ES2048781T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/38—Detents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Transmission Device (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

SISTEMA SENSOR DE POSICION DE EFECTO HAL PARTICULARMENTE VENTAJOSO PARA SU UTILIZACION EN VEHICULOS COMO PARA DETECTAR LA POSICION DE UN RIEL DE CAMBIO DE ENGRANAJE DE LA TRANSMISION QUE REQUIERE UNICAMENTE UN SOLO CONDUCTOR DE ENERGIA (34) ENTRE EL CONMUTADOR DE EFECTO HALL (90) Y UNA FUENTE DE ENERGIA ALEJADA (20) COMO UNA BATERIA MEDIANTE LA CONEXION DE UN TERMINAL DE SEÑAL DE SALIDA (16) DEL DISPOSITIVO (90) A UN CONDUCTOR (34) MUY PROXIMO AL DISPOSITIVO (90) Y QUE INCLUYE UN RESISTOR DE CAIDA (R1) DE FORMA QUE UN MICROPROCESADOR (24) PUEDE PROPORCIONAR UNA SEÑAL DE CONTROL DE SALIDA (32) INDICATIVA DE LA POSICION CONTROLANDO EL EFECTO DE LA SEÑAL DE SALIDA DEL DISPOSITIVO (R) EN EL CONDUCTOR.
ES89107389T 1988-05-02 1989-04-24 Sistema y dispositivo para detectar la posicion del efecto hall. Expired - Lifetime ES2048781T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/189,875 US4853629A (en) 1988-05-02 1988-05-02 Hall-Effect position sensing system and device

Publications (1)

Publication Number Publication Date
ES2048781T3 true ES2048781T3 (es) 1994-04-01

Family

ID=22699127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89107389T Expired - Lifetime ES2048781T3 (es) 1988-05-02 1989-04-24 Sistema y dispositivo para detectar la posicion del efecto hall.

Country Status (7)

Country Link
US (1) US4853629A (es)
EP (1) EP0340596B1 (es)
JP (1) JPH01320401A (es)
BR (1) BR8902472A (es)
DE (1) DE68912639T2 (es)
ES (1) ES2048781T3 (es)
MX (1) MX167243B (es)

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US5477675A (en) * 1989-02-17 1995-12-26 Nartron Corporation Fluid power assist method and apparatus
KR960000342B1 (ko) * 1989-03-14 1996-01-05 미쯔비시 덴끼 가부시끼가이샤 홀 효과형 센서 장치
US5196794A (en) * 1989-03-14 1993-03-23 Mitsubishi Denki K.K. Hall-effect sensor with integrally molded frame, magnet, flux guide and insulative film
US5115194A (en) * 1990-09-27 1992-05-19 Kearney-National Inc. Hall effect position sensor with flux limiter and magnetic dispersion means
TW248544B (es) * 1991-04-03 1995-06-01 Torrington Co
FR2681990B1 (fr) * 1991-09-30 1995-10-27 Eaton Sa Monaco Circuit electronique pour la generation d'un signal ayant un niveau haut et un niveau bas, et application de ce circuit.
US5329826A (en) * 1992-01-22 1994-07-19 Eaton Corporation Enhanced automated splitter shifting with dual solenoid valves and auto fuel control
FR2767349A1 (fr) * 1997-08-14 1999-02-19 Valeo Systemes De Fermetures Systeme de detection de la position du pene d'une serrure d'ouvrant de vehicule automobile
US6223571B1 (en) 1999-03-26 2001-05-01 Caterpillar Inc. Magnetically coupled keystart switch
US6095555A (en) * 1999-05-12 2000-08-01 Trw Inc. Apparatus for sensing a forward position of a vehicle seat
US6275026B1 (en) 1999-08-10 2001-08-14 Trw Inc. Position sensing device
US6343498B1 (en) * 1999-10-29 2002-02-05 Denso Corporation Physical quantity sensor having fault detection function
JP2002264700A (ja) 2001-03-05 2002-09-18 Imasen Electric Ind Co Ltd 位置検出機構を有するシートレール装置
EP1428236A4 (en) * 2001-06-21 2009-08-26 Honeywell Int Inc SOLENOID ACTUATOR WITH INDEPENDENT FORCE OF THE POSITION
WO2003031686A2 (en) * 2001-10-12 2003-04-17 Envirosense, Llc Cathodic protection remote monitoring method and apparatus
US6998838B2 (en) * 2003-02-25 2006-02-14 Delphi Technologies, Inc. Linear position sensor having enhanced sensing range to magnet size ratio
EP1857909B1 (en) 2005-01-18 2011-08-17 Teleflex Incorporated Pedal assembly
US7242183B2 (en) * 2005-02-28 2007-07-10 Delphi Technologies, Inc. Low cost linear position sensor employing one permanent magnat and one galvanomagnetic sensing element
DE102007025243B3 (de) * 2007-05-31 2009-01-08 Siemens Ag Digitale Eingangsschaltung
DE102007037759A1 (de) 2007-08-10 2009-02-12 Schaeffler Kg Vorrichtung zum Bestimmen einer Schaltstellung eines mechanischen Systems
DE102007050531A1 (de) 2007-10-19 2009-04-23 Ab Elektronik Gmbh Sensor für die Schaltstellung einer Schaltwelle
US8258779B2 (en) * 2008-11-26 2012-09-04 Deere & Company Transmission shift rail position sensor
US8521376B2 (en) * 2009-08-04 2013-08-27 Eaton Corporation Shift rail transmission position sensing
KR101181551B1 (ko) 2011-03-04 2012-09-10 현대다이모스(주) 홀 ｉｃ 신호 발생 회로
EP2525193B1 (en) * 2011-05-17 2016-03-02 Sensata Technologies, Inc. Magnetic proximity sensor
US9500237B2 (en) 2013-08-23 2016-11-22 American & Axle Manufacturing, Inc. Power transmitting component with twin-fork actuator
US10941762B2 (en) 2015-01-30 2021-03-09 Wagner Spray Tech Corporation Piston limit sensing and software control for fluid application
CN107428242B (zh) 2015-02-24 2020-06-23 美国轮轴制造公司 具有用于传动系统断开的致动系统的车辆传动系统部件
DE112016000234B4 (de) 2015-04-23 2018-11-15 American Axle & Manufacturing, Inc. Betätigungssystem für eine Antriebsaufbautrennung
DE102015115588B4 (de) * 2015-09-16 2019-12-24 Robert Bosch Automotive Steering Gmbh Rotorlageerkennungseinrichtung für eine elektrische Maschine
US10107388B2 (en) 2015-12-16 2018-10-23 Dura Operating, Llc Vehicle shifter assembly
JP6309067B2 (ja) * 2016-10-31 2018-04-11 三菱電機株式会社 磁気検出装置
US11073205B2 (en) 2019-03-29 2021-07-27 Dus Operating Inc. Shift lever assembly with position sensing
DE102019134361A1 (de) 2019-12-13 2021-06-17 Auma Riester Gmbh & Co. Kg Vorrichtung und Verfahren zur Drehmomentmessung in einem Stellantrieb

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Publication number Priority date Publication date Assignee Title
DE1094873B (de) * 1958-09-25 1960-12-15 Siemens Ag Hallspannungserzeuger
DE1955442A1 (de) * 1968-11-05 1970-05-06 Sony Corp Vorrichtung zur Feststellung eines magnetischen Feldes
US4110676A (en) * 1976-08-30 1978-08-29 Reliance Electric Company Dynamoelectric machine and tachometer
JPS5924970Y2 (ja) * 1979-07-10 1984-07-23 株式会社デンソー 回転位置検出装置
US4359895A (en) * 1979-10-25 1982-11-23 Wolff George D Needle position indicator for a fuel injector nozzle holder
US4374333A (en) * 1980-05-27 1983-02-15 Sprague Electric Company Two terminal Hall-sensor
US4670715A (en) * 1983-01-28 1987-06-02 Caterpillar Inc. Frictionally supported gear tooth sensor with self-adjusting air gap
US4529932A (en) * 1983-06-09 1985-07-16 Caterpillar Tractor Co. Electronic speed sensor
US4551715A (en) * 1984-04-30 1985-11-05 Beckman Instruments, Inc. Tachometer and rotor identification apparatus for centrifuges
DE3446015A1 (de) * 1984-12-17 1986-07-03 Nukem Gmbh, 6450 Hanau Schaltungsanordnung mit einem von einem steuerstrom beaufschlagbaren hallgenerator
US4644788A (en) * 1985-12-06 1987-02-24 Airmar Technology Corporation Modular marine instrument
US4771866A (en) * 1986-04-03 1988-09-20 Enertrols, Inc. Shock absorber with proximity switch

Also Published As

Publication number Publication date
US4853629A (en) 1989-08-01
EP0340596A1 (en) 1989-11-08
BR8902472A (pt) 1990-01-16
DE68912639D1 (de) 1994-03-10
MX167243B (es) 1993-03-11
JPH01320401A (ja) 1989-12-26
DE68912639T2 (de) 1994-08-25
EP0340596B1 (en) 1994-01-26

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