ES2176312T3 - Dispositivo para detectar movimientos de giro o angulares. - Google Patents

Dispositivo para detectar movimientos de giro o angulares.

Info

Publication number
ES2176312T3
ES2176312T3 ES95905092T ES95905092T ES2176312T3 ES 2176312 T3 ES2176312 T3 ES 2176312T3 ES 95905092 T ES95905092 T ES 95905092T ES 95905092 T ES95905092 T ES 95905092T ES 2176312 T3 ES2176312 T3 ES 2176312T3
Authority
ES
Spain
Prior art keywords
component
magnet
sensor
address
areas
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
ES95905092T
Other languages
English (en)
Inventor
Peter Lohberg
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.)
Continental Teves AG and Co OHG
Original Assignee
Continental Teves AG and Co OHG
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 Continental Teves AG and Co OHG filed Critical Continental Teves AG and Co OHG
Application granted granted Critical
Publication of ES2176312T3 publication Critical patent/ES2176312T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • 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
    • G01P3/487—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 rotating magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO PARA EL REGISTRO DE MOVIMIENTOS ROTATIVOS CONSISTIENDO ESENCIALMENTE EN UN TRANSMISOR (8) DE MEDICION QUE GIRA CON LAS PARTES ROTATIVAS Y UN DETECTOR (14,15,16) DE MEDICION ESTACIONARIO QUE CONTIENE UN COMPONENTE (1,1'') SENSOR MAGNETORRESISTIVO CON UN IMAN (7,11) DE POLARIZACION. EL TRANSMISOR DE MEDICION ES UN CODIFICADOR (8) DISPONIENDO DE AREAS (9) MAGNETICAS PERMANENTES SUCESIVAS DE POLARIDAD ALTERNATIVA EN LA DIRECCION DE ROTACION (DIRECCION Y). EL COMPONENTE (1,1'') SENSOR ESTA DISPUESTO Y EL IMAN (7,11) DE POLARIZACION ES MAGNETIZADO DE TAL MODO, SOBRE UN MOVIMIENTO ROTATIVO A TRAVES DE LAS AREAS (9) MAGNETIZADAS EN UNA DIRECCION PREFERENTE DEL COMPONENTE SENSOR (DIRECCION Y), QUE ES PERPENDICULAR AL COMPONENTE DE CAMPO MAGNETICO (EN LA DIRECCION X) GENERADO POR MEDIO DEL IMAN (7,11) DE POLARIZACION, PASANDO UN COMPONENTE DE CAMPO MAGNETICO DE VARIACION A TRAVES DEL COMPONENTE (1,1'') DE SENSOR MAGNETORRESISTIVO EN LA DIRECCION (Y) Y REPRODUCIENDO EL MOVIMIENTO ROTATIVO, QUE ES PRODUCIDO ENTRE LAS AREAS (9) DEL IMAN PERMANENTE ADYACENTE.
ES95905092T 1993-12-22 1994-12-20 Dispositivo para detectar movimientos de giro o angulares. Expired - Lifetime ES2176312T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4343828 1993-12-22

Publications (1)

Publication Number Publication Date
ES2176312T3 true ES2176312T3 (es) 2002-12-01

Family

ID=6505765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95905092T Expired - Lifetime ES2176312T3 (es) 1993-12-22 1994-12-20 Dispositivo para detectar movimientos de giro o angulares.

Country Status (6)

Country Link
US (1) US5998989A (es)
EP (1) EP0736183B1 (es)
JP (1) JPH09510775A (es)
DE (2) DE59410163D1 (es)
ES (1) ES2176312T3 (es)
WO (1) WO1995017680A1 (es)

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DE19620581B4 (de) * 1996-05-22 2010-06-02 Continental Teves Ag & Co. Ohg Vorrichtung zur Ermittlung des Drehverhaltens eines Fahrzeugrades
DE19634714B4 (de) * 1996-08-28 2007-08-16 Continental Teves Ag & Co. Ohg Anordnung für ein Kraftfahrzeug-Regelungssystem
DE19650935A1 (de) 1996-12-07 1998-06-10 Teves Gmbh Alfred Verfahren und Schaltungsanordnung zur Übertragung von Drehzahlinformationen und Zusatzdaten
WO1998035329A1 (de) * 1997-02-11 1998-08-13 Continental Teves Ag & Co. Ohg Verfahren zur übertragung von daten in pulspausen eines drehzahlsignales und schaltungsanordnung zur durchführung des verfahrens
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US5965963A (en) * 1998-02-26 1999-10-12 Anorad Corporation Linear motor with a plurality of stages independently movable on the same path
DE10010042A1 (de) * 2000-01-13 2001-07-19 Continental Teves Ag & Co Ohg Linearer Wegsensor und dessen Verwendung als Betätigungsvorrichtung für Kraftfahrzeuge
WO2001051893A1 (de) 2000-01-13 2001-07-19 Continental Teves Ag & Co. Ohg Linearer wegsensor und dessen verwendung als betätigungsvorrichtung für kraftfahrzeuge
US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
DE20018538U1 (de) * 2000-10-27 2002-03-07 Mannesmann Vdo Ag Sensormodul
US6940277B2 (en) * 2000-11-17 2005-09-06 University Of South Florida Giant magnetoresistance based nanopositioner encoder
DE10294625D2 (de) 2001-10-05 2004-07-22 Continental Teves Ag & Co Ohg Beschleunigungsaufnehmer für Kraftfahrzeuge
WO2003031990A1 (de) 2001-10-05 2003-04-17 Continental Teves Ag & Co. Ohg Vorrichtung zur kombinierten erfassung der achsbeschleunigung und der raddrehzahl sowie druckbestimmungsverfahren
JP3655897B2 (ja) * 2002-08-07 2005-06-02 三菱電機株式会社 磁気検出装置
DE10247590A1 (de) * 2002-10-11 2004-04-22 Siemens Ag Magnetischer Positionssensor
US7317313B2 (en) * 2002-11-14 2008-01-08 Measurement Specialties, Inc. Magnetic encoder apparatus
JP2004251831A (ja) * 2003-02-21 2004-09-09 Aisan Ind Co Ltd 回転角検出装置
DE10330986B4 (de) * 2003-07-09 2010-01-07 Tecpharma Licensing Ag Berührungslose Abtastung mit magnetoresistivem Sensor
DE10347118B3 (de) 2003-10-10 2005-02-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Elektronische Schaltungsanordnung zum Anschluss mindestens eines aktiven Drehzahlsensors, insbesondere bei Nutzfahrzeugen
DE10347117B4 (de) 2003-10-10 2007-07-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Elektronische Schaltungsanordnung zum wahlweise Anschluss von Drehzahlsensoren, insbesondere bei Nutzfahrzeugen
ITMI20041112A1 (it) * 2004-06-01 2004-09-01 Ansaldo Ricerche S R L Societa Sensore di posizione ad effetto di hall ad alta risoluzione ed elevata immunita' al rumore elettro agnetico
WO2006045523A1 (en) 2004-10-21 2006-05-04 Novo Nordisk A/S Medication delivery system with a detector for providing a signal indicative of an amount of an ejected dose of drug
EP1804864B2 (en) * 2004-10-21 2012-03-14 Novo Nordisk A/S An injection device with means for signalling the time since the last injection
WO2006045526A1 (en) 2004-10-21 2006-05-04 Novo Nordisk A/S Dial-down mechanism for wind-up pen
ATE452671T1 (de) 2004-10-21 2010-01-15 Novo Nordisk As Injektionsvorrichtung mit einem prozessor zur sammlung von ausstossinformationen
JP4979686B2 (ja) 2005-04-24 2012-07-18 ノボ・ノルデイスク・エー／エス 注入デバイス
DE102005022596A1 (de) * 2005-05-17 2006-11-23 Continental Teves Ag & Co. Ohg Anordnung zur eigensicheren Raddrehzahlerfassung
WO2007014947A1 (de) * 2005-08-01 2007-02-08 Continental Teves Ag & Co. Ohg Anordnung zur raddrehzahlerfassung mit erhöhter eigensicherheit
US8361036B2 (en) 2006-03-10 2013-01-29 Novo Nordisk A/S Injection device having a gearing arrangement
WO2007104636A1 (en) 2006-03-10 2007-09-20 Novo Nordisk A/S An injection device and a method of changing a cartridge in the device
CA2645732C (en) * 2006-03-20 2014-12-30 Novo Nordisk A/S Electronic module for mechanical medication delivery devices
EP2019701B1 (en) 2006-05-16 2010-02-24 Novo Nordisk A/S A gearing mechanism for an injection device
ES2389866T3 (es) 2006-05-18 2012-11-02 Novo Nordisk A/S Dispositivo de inyección con medio de bloqueo de modo
CA2663239C (en) * 2006-09-29 2015-03-31 Novo Nordisk A/S An injection device with electronic detecting means
WO2008116766A1 (en) 2007-03-23 2008-10-02 Novo Nordisk A/S An injection device comprising a locking nut
JP5209707B2 (ja) * 2007-06-06 2013-06-12 ハイドロ エアー インコーポレイテッド 角度位置センサ
US8237431B2 (en) * 2007-07-05 2012-08-07 Terry Fruehling Wheel speed sensor
EP2190506B1 (en) 2007-08-17 2011-08-17 Novo Nordisk A/S Medical device with value sensor
US8587297B2 (en) 2007-12-04 2013-11-19 Infineon Technologies Ag Integrated circuit including sensor having injection molded magnetic material
RU2491965C2 (ru) * 2007-12-31 2013-09-10 Ново Нордиск А/С Инъекционное устройство со средствами электронного контроля
AU2009286683B2 (en) * 2008-08-29 2014-05-01 Novo Nordisk A/S Medical injection device with time delay indicator
DE102008064046A1 (de) * 2008-10-02 2010-04-08 Continental Teves Ag & Co. Ohg Verfahren zur Herstellung eines Geschwindigkeits-Sensorelementes
DE102008064047A1 (de) 2008-10-02 2010-04-08 Continental Teves Ag & Co. Ohg Sensorelement und Trägerelement zur Herstellung eines Sensors
US9032880B2 (en) 2009-01-23 2015-05-19 Magnemotion, Inc. Transport system powered by short block linear synchronous motors and switching mechanism
US8616134B2 (en) 2009-01-23 2013-12-31 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
EP2462616A1 (de) 2009-08-05 2012-06-13 Continental Teves AG & Co. oHG Sensoranordnung und chip mit zusätzlichen befestigungsbeinen
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US20110101964A1 (en) * 2009-11-05 2011-05-05 Udo Ausserlechner Magnetic Encoder Element for Position Measurement
US10107875B2 (en) * 2009-11-30 2018-10-23 Infineon Technologies Ag GMR sensor within molded magnetic material employing non-magnetic spacer
US20120229128A1 (en) * 2011-03-10 2012-09-13 Armin Satz Magnetic Field Sensor
DE102011007609B4 (de) * 2011-04-18 2020-03-19 Kuka Deutschland Gmbh Maschine mit relativ zueinander drehbaren Gliedern
EP2795341A2 (en) * 2011-12-23 2014-10-29 Aktiebolaget SKF A sensor bearing assembly
MX2014007375A (es) 2011-12-29 2014-08-22 Novo Nordisk As Jeringa autoinyectora de cuerda basada en resorte de torsion con mecanismo dosificador giratorio de aumento/disminucion.
DE102013211797A1 (de) * 2013-06-21 2014-12-24 Schaeffler Technologies Gmbh & Co. Kg Polrad mit verbesserter Feldwinkeländerung
US9802507B2 (en) 2013-09-21 2017-10-31 Magnemotion, Inc. Linear motor transport for packaging and other uses
US9574906B2 (en) * 2013-10-28 2017-02-21 Hitachi Metals, Ltd. Magnetic medium for magnetic encoder, magnetic encoder and method for manufacturing magnetic medium
DE102013225316A1 (de) * 2013-12-09 2015-06-11 Continental Teves Ag & Co. Ohg Untersuchen eines Drehzahlsensors auf Neigung zum Flippen
DE102014205566A1 (de) * 2014-03-26 2015-10-01 Robert Bosch Gmbh Sensoranordnung zur Wegerfassung an einem bewegten Bauteil
US9583247B2 (en) * 2014-05-27 2017-02-28 Allegro Microsystems, Llc Systems and methods for a magnet with uniform magnetic flux
US9927498B2 (en) * 2014-06-06 2018-03-27 Infineon Technologies Ag Magnetic sensor device comprising a ring-shaped magnet and a sensor chip in a common package
DE102017222676A1 (de) * 2016-12-29 2018-07-05 Robert Bosch Gmbh Wegsensor
US11946473B2 (en) * 2017-07-23 2024-04-02 Magnetic Pumping Solutions Llc Method and system for monitoring moving elements
DE102018106438A1 (de) 2017-12-13 2019-06-13 Schaeffler Technologies AG & Co. KG Sensoranordnung mit einem Multipolencoder sowie Rotationslager mit einer solchen Sensoranordnung

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Also Published As

Publication number Publication date
EP0736183A1 (de) 1996-10-09
JPH09510775A (ja) 1997-10-28
DE59410163D1 (de) 2002-09-05
US5998989A (en) 1999-12-07
EP0736183B1 (de) 2002-07-31
WO1995017680A1 (de) 1995-06-29
DE4445120A1 (de) 1995-06-29

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