ES2039404T3 - Emisor de campo magnetico. - Google Patents

Emisor de campo magnetico.

Info

Publication number
ES2039404T3
ES2039404T3 ES198787115730T ES87115730T ES2039404T3 ES 2039404 T3 ES2039404 T3 ES 2039404T3 ES 198787115730 T ES198787115730 T ES 198787115730T ES 87115730 T ES87115730 T ES 87115730T ES 2039404 T3 ES2039404 T3 ES 2039404T3
Authority
ES
Spain
Prior art keywords
magnetic field
field transmitter
transmitter
magnet
annar
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
ES198787115730T
Other languages
English (en)
Inventor
Thomas Dipl.-Ing. Werner
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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Mannesmann Kienzle 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
Application filed by Mannesmann Kienzle GmbH filed Critical Mannesmann Kienzle GmbH
Application granted granted Critical
Publication of ES2039404T3 publication Critical patent/ES2039404T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • 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
    • G01D5/147—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 movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Catching Or Destruction (AREA)

Abstract

PARA OBTENER UNA RELACION DE LA SEÑAL UTIL-PARASITA LO MAS GRANDE POSIBLE, EN UN TRANSMISOR DEL CAMPO MAGNETICO EN FORMA DE BARRA CON UN IMAN PERMANENTE Y UN GENERADOR "HALL" (3) EN UNA INDUCCION MINIMA Y MAGNETICA, A TRAVES DE LA EXPULSION DE CAMPO DENTRO DEL ESPACIO (2) DADO DEL IMAN ANULAR (1).
ES198787115730T 1986-11-12 1987-10-27 Emisor de campo magnetico. Expired - Lifetime ES2039404T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863638622 DE3638622A1 (de) 1986-11-12 1986-11-12 Magnetfeldgeber

Publications (1)

Publication Number Publication Date
ES2039404T3 true ES2039404T3 (es) 1993-10-01

Family

ID=6313765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787115730T Expired - Lifetime ES2039404T3 (es) 1986-11-12 1987-10-27 Emisor de campo magnetico.

Country Status (7)

Country Link
EP (1) EP0273129B1 (es)
JP (1) JPH0684892B2 (es)
DE (2) DE3638622A1 (es)
DK (1) DK585087A (es)
ES (1) ES2039404T3 (es)
IE (1) IE62182B1 (es)
PT (1) PT86096B (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942394A (en) * 1987-12-21 1990-07-17 Pitney Bowes Inc. Hall effect encoder apparatus
DE3941473A1 (de) * 1989-12-15 1991-06-20 Bosch Gmbh Robert Verfahren und vorrichtung zur ueberpruefung eines hall-sensorsystems
EP0462435B1 (de) * 1990-06-13 1994-07-27 Volkswagen Aktiengesellschaft Anordnung zur Erfassung der Drehzahl eines rotierenden Bauteils
DE4025837A1 (de) * 1990-08-16 1992-02-20 Vdo Schindling Hallsensor
DE4140403C2 (de) * 1991-12-07 1994-11-24 Mannesmann Kienzle Gmbh Verfahren zur Montage eines Sensorkopfes für einen Magnetfeldgeber
JPH07101163B2 (ja) * 1992-10-14 1995-11-01 カーニー−ナショナル・インコーポレーテッド 磁束制限器及び磁気分散手段を備えるホール効果位置センサ
DE4324622A1 (de) * 1993-07-22 1995-01-26 Teves Gmbh Alfred Vorrichtung zum Erfassen einer Drehbewegung
DE4324621A1 (de) * 1993-07-22 1995-01-26 Teves Gmbh Alfred Vorrichtung zum Erfassen einer Drehbewegung
FR2724722B1 (fr) * 1994-09-16 1998-08-28 Moving Magnet Tech Capteur incremental de vitesse et/ou de position
FR2724723B1 (fr) * 1994-09-16 1998-09-11 Moving Magnet Tech Capteur incremental de vitesse et/ou de position.
DE19503075A1 (de) * 1995-02-01 1996-08-08 Teves Gmbh Alfred Bewegungssensor
DE19504820C1 (de) * 1995-02-14 1996-07-25 Hirschmann Richard Gmbh Meßfühler für Kraftfahrzeuge
DE19546865C1 (de) * 1995-12-15 1996-10-02 Vdo Schindling Montageverfahren für einen Magnetfeldgeber
DE29713818U1 (de) * 1997-08-02 1997-09-25 Mannesmann Vdo Ag Sensorkopf für einen Magnetfeldgeber
DE10009173A1 (de) 2000-02-26 2001-09-06 Bosch Gmbh Robert Messvorrichtung zur berührungslosen Erfassung eines ferromagnetischen Gegenstandes
FR2845469B1 (fr) * 2002-10-07 2005-03-11 Moving Magnet Tech Capteur de position analogique a reluctance variable
DE10345049B3 (de) * 2003-09-26 2005-02-03 Siemens Ag Magnetfeldsensor
SE527102C2 (sv) * 2004-05-19 2005-12-20 Volvo Lastvagnar Ab Magnetdetektorarrangemang och förfarande för att erhålla ett symmetriskt magnetfält
JP4577263B2 (ja) * 2006-05-09 2010-11-10 株式会社デンソー 磁気センサ
DE102006051621B4 (de) * 2006-11-02 2015-05-07 Windhorst Beteiligungsgesellschaft Mbh Einrichtung zur Erfassung eines weichmagnetischen Elements sowie Gebermagnet für die Einrichtung
DE102007021084A1 (de) * 2007-05-03 2008-11-06 Hirschmann Automotive Gmbh Sensoranordnung mit geschlossenem Magnet und Hallsensor in der Neutralzone des Magneten
DE102007030705B3 (de) * 2007-07-02 2009-02-05 Continental Automotive Gmbh Näherungsschalter
FR2937126B1 (fr) 2008-10-10 2010-12-31 Continental Automotive France Dispositif de mesure par effet hall
CN101561242B (zh) * 2008-12-11 2013-04-17 联合汽车电子有限公司 凸轮轴相位传感器
DE102010064203A1 (de) 2010-12-27 2012-06-28 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung einer Erkennungsschwelle
DE102010064201A1 (de) 2010-12-27 2012-06-28 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung eines Fehlers bei der Auswertung eines Sensorsignals
JP5535139B2 (ja) * 2011-06-30 2014-07-02 株式会社ヴァレオジャパン 近接センサ
PL234587B1 (pl) * 2013-01-28 2020-03-31 Arkadiusz Bernard MOKRZECKI Magnetyczne urządzenie do pomiaru odległości i przemieszczenia od podłoża ferromagnetycznego
CN106646316B (zh) * 2017-01-24 2019-06-14 上海麦歌恩微电子股份有限公司 开关型霍尔传感器噪声的测试方法
CN114200195B (zh) * 2021-12-02 2023-09-19 东方电气自动控制工程有限公司 基于霍尔电流变换器检测磁场跨接器回路上电流的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1440193B2 (de) * 1961-09-05 1972-01-13 Siemens AG, 1000 Berlin u 8000 München Magnetisch elektrischer signalgeber mit einem hallgenerator
FR2331774A1 (fr) * 1975-11-12 1977-06-10 Radiotechnique Compelec Procede de reperage dynamique de positions particulieres de pieces mobiles a l'aide d'un cristal a effet hall et dispositifs de mise en oeuvre du procede
SE7611326L (sv) * 1976-10-12 1978-04-13 Gustafson Adolf Gunnar Givare
JPS5845642A (ja) * 1981-07-31 1983-03-16 Clarion Co Ltd 磁気テ−プ装置
DE3137177A1 (de) * 1981-09-18 1983-03-31 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur drehzahlerfassung an einer welle
DE8130414U1 (de) * 1981-10-17 1982-03-11 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Messwertgeber

Also Published As

Publication number Publication date
EP0273129A2 (de) 1988-07-06
DK585087A (da) 1988-05-13
EP0273129B1 (de) 1993-03-10
DE3638622A1 (de) 1988-05-26
DE3638622C2 (es) 1992-01-09
DK585087D0 (da) 1987-11-09
PT86096A (pt) 1988-12-15
PT86096B (pt) 1994-02-28
JPH0684892B2 (ja) 1994-10-26
JPS63135816A (ja) 1988-06-08
IE873029L (en) 1988-05-12
IE62182B1 (en) 1994-12-28
DE3784665D1 (de) 1993-04-15
EP0273129A3 (en) 1989-06-21

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