FR2919385B1 - Capteur magnetique sans contact de position absolue multitour a arbre traversant - Google Patents

Capteur magnetique sans contact de position absolue multitour a arbre traversant

Info

Publication number
FR2919385B1
FR2919385B1 FR0705373A FR0705373A FR2919385B1 FR 2919385 B1 FR2919385 B1 FR 2919385B1 FR 0705373 A FR0705373 A FR 0705373A FR 0705373 A FR0705373 A FR 0705373A FR 2919385 B1 FR2919385 B1 FR 2919385B1
Authority
FR
France
Prior art keywords
multitour
absolute
shaft
magnetic sensor
contact magnetic
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.)
Active
Application number
FR0705373A
Other languages
English (en)
French (fr)
Other versions
FR2919385A1 (fr
Inventor
Yannick Ronnat
Gerald Masson
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.)
Moving Magnet Technologie SA
Original Assignee
Moving Magnet Technologie SA
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 FR0705373A priority Critical patent/FR2919385B1/fr
Application filed by Moving Magnet Technologie SA filed Critical Moving Magnet Technologie SA
Priority to EP08838034.0A priority patent/EP2171403B1/fr
Priority to KR1020107003977A priority patent/KR101497740B1/ko
Priority to US12/670,316 priority patent/US9097559B2/en
Priority to JP2010517448A priority patent/JP5680962B2/ja
Priority to ES08838034.0T priority patent/ES2627225T3/es
Priority to PCT/FR2008/001093 priority patent/WO2009047401A2/fr
Priority to CN200880108213.9A priority patent/CN101802557B/zh
Publication of FR2919385A1 publication Critical patent/FR2919385A1/fr
Application granted granted Critical
Publication of FR2919385B1 publication Critical patent/FR2919385B1/fr
Priority to JP2014238646A priority patent/JP2015038514A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0245—Means or methods for determination of the central position of the steering system, e.g. straight ahead position
    • 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2458—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on separate encoders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D47/00—Motor vehicles or trailers predominantly for carrying passengers
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/20—Detecting rotary movement
    • G01D2205/26—Details of encoders or position sensors specially adapted to detect rotation beyond a full turn of 360°, e.g. multi-rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR0705373A 2007-07-24 2007-07-24 Capteur magnetique sans contact de position absolue multitour a arbre traversant Active FR2919385B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0705373A FR2919385B1 (fr) 2007-07-24 2007-07-24 Capteur magnetique sans contact de position absolue multitour a arbre traversant
KR1020107003977A KR101497740B1 (ko) 2007-07-24 2008-07-23 관통축을 포함하는 비접촉 멀티-회전 절대 위치 자기 센서
US12/670,316 US9097559B2 (en) 2007-07-24 2008-07-23 Non-contact multi-turn absolute position magnetic sensor comprising a through-shaft
JP2010517448A JP5680962B2 (ja) 2007-07-24 2008-07-23 軸貫通非接触の多回転絶対位置磁気センサ
EP08838034.0A EP2171403B1 (fr) 2007-07-24 2008-07-23 Capteur magnétique sans contact de position absolue multitour à arbre traversant
ES08838034.0T ES2627225T3 (es) 2007-07-24 2008-07-23 Sensor magnético sin contacto de posición absoluta multigiro con árbol pasante
PCT/FR2008/001093 WO2009047401A2 (fr) 2007-07-24 2008-07-23 Capteur magnétique sans contact de position absolue multitour à arbre traversant
CN200880108213.9A CN101802557B (zh) 2007-07-24 2008-07-23 具有贯穿轴的非接触式多圈绝对位置磁传感器
JP2014238646A JP2015038514A (ja) 2007-07-24 2014-11-26 軸貫通非接触の多回転絶対位置磁気センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705373A FR2919385B1 (fr) 2007-07-24 2007-07-24 Capteur magnetique sans contact de position absolue multitour a arbre traversant

Publications (2)

Publication Number Publication Date
FR2919385A1 FR2919385A1 (fr) 2009-01-30
FR2919385B1 true FR2919385B1 (fr) 2009-10-09

Family

ID=39353497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705373A Active FR2919385B1 (fr) 2007-07-24 2007-07-24 Capteur magnetique sans contact de position absolue multitour a arbre traversant

Country Status (8)

Country Link
US (1) US9097559B2 (enExample)
EP (1) EP2171403B1 (enExample)
JP (2) JP5680962B2 (enExample)
KR (1) KR101497740B1 (enExample)
CN (1) CN101802557B (enExample)
ES (1) ES2627225T3 (enExample)
FR (1) FR2919385B1 (enExample)
WO (1) WO2009047401A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8970210B2 (en) 2009-11-06 2015-03-03 Moving Magnet Technologies (Mmt) Bidirectional magnetic position sensor having field rotation

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936307B1 (fr) 2008-09-24 2010-09-17 Moving Magnet Tech Mmt Capteur de position lineaire ou rotatifa aimant permanent pour la detection d'une cible ferromagnetique
FR2937722B1 (fr) 2008-10-24 2010-11-26 Moving Magnet Tech Mmt Capteur de position magnetique a mesure de direction de champ et a collecteur de flux
US20100235054A1 (en) * 2009-03-11 2010-09-16 Kostal Of America Steering angle sensor
FR2947902B1 (fr) * 2009-07-07 2011-07-22 Moving Magnet Technologies M M T Capteur de position absolue et multi-periodique
JP5789911B2 (ja) * 2009-10-06 2015-10-07 株式会社ジェイテクト 回転角検出装置及び電動パワーステアリング装置
JP5540308B2 (ja) * 2009-10-16 2014-07-02 株式会社ミツトヨ ロータリーエンコーダ
US8378666B2 (en) * 2009-10-19 2013-02-19 BEI Duncan Electronics Multi-turn sensor
US8901921B2 (en) * 2009-11-25 2014-12-02 Infineon Technologies Ag Angle measurement system for determining an angular position of a rotating shaft
JP5067676B2 (ja) * 2010-03-12 2012-11-07 株式会社デンソー センサユニット及び、集磁モジュール
BR112013004210B1 (pt) * 2010-08-24 2020-02-18 Rotork Controls Limited Aparelho e método adaptado para proporcionar uma indicação de uma posição angular de um elemento de entrada durante múltiplos giros
FR2964190B1 (fr) * 2010-08-24 2013-02-08 Moving Magnet Tech Dispositif de detection magnetique de position absolue multitour
AT510377B1 (de) 2010-09-14 2014-06-15 Zentr Mikroelekt Dresden Gmbh Verfahren und ausführungsformen zur absoluten positionsbestimmung mittels zweier hallsensoren
FR2965347B1 (fr) 2010-09-29 2015-04-03 Moving Magnet Tech Capteur de position ameliore
DE102011002563A1 (de) * 2010-12-20 2012-06-21 Robert Bosch Gmbh Sensoranordnung
US9080895B2 (en) * 2011-05-25 2015-07-14 Sensata Technologies, Inc. Magnetic position sensor assembly for measurement of rotational angular position of a rotating structure
DE102011078597A1 (de) * 2011-07-04 2013-01-10 Continental Teves Ag & Co. Ohg Verfahren und Einrichtung zur Messung des absoluten Drehwinkels
US9593967B2 (en) 2011-07-17 2017-03-14 Bourns, Inc. High-resolution non-contacting multi-turn sensing systems and methods
CN103090774A (zh) * 2011-10-28 2013-05-08 北京精密机电控制设备研究所 一种磁极定位和输出位移一体化传感器
KR101863780B1 (ko) * 2011-11-29 2018-06-01 엘지이노텍 주식회사 토크 센서
DE102012203158A1 (de) 2012-02-29 2013-08-29 Zentrum Mikroelektronik Dresden Ag Vorrichtung und Verfahren zur absoluten Winkelpositionsbestimmung eines drehbaren Körpers mittels zweier normal zur Drehachse angebrachter Sensoren
DE102012024383A1 (de) * 2012-12-13 2014-06-18 Valeo Schalter Und Sensoren Gmbh Vorrichtung mit einer Drehmomentsensoreinrichtung und einer Lenkwinkelsensoreinrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Herstellen einer Vorrichtung
DE102012024382A1 (de) * 2012-12-13 2014-06-18 Valeo Schalter Und Sensoren Gmbh Vorrichtung mit einer Drehmomentsensoreinrichtung und optional einer Lenkwinkelsensoreinrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Herstellen einer Drehmomentsensoreinrichtung
DE102012025280A1 (de) * 2012-12-21 2014-06-26 Valeo Schalter Und Sensoren Gmbh Sensorvorrichtung mit einer Drehmomentsensoreinrichtung und einer Lenkwinkelsensoreinrichtung für eine Lenkwelle, welche ein lenkradseitiges Eingangswellenteil und ein Ausgangswellenteil aufweist, Lenkwellenvorrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Herstellen einer Lenkwellenvorrichtung
US9897498B2 (en) * 2012-12-21 2018-02-20 Continental Teves Ag & Co. Ohg Method for detecting a torque applied to a shaft
US10856452B1 (en) * 2013-03-14 2020-12-01 David Fiori, Jr. Sensor apparatus
DE102013006379A1 (de) * 2013-04-13 2014-10-16 Valeo Schalter Und Sensoren Gmbh Sensorvorrichtung mit einer Drehmomentsensoreinrichtung und einer Inkrementalsensoreinrichtung und Kraftfahrzeug
DE102013224098A1 (de) * 2013-11-26 2015-05-28 Robert Bosch Gmbh Sensoranordnung zur Erfassung von Drehwinkeln an einem rotierenden Bauteil in einem Fahrzeug
WO2015147740A1 (en) * 2014-03-28 2015-10-01 Allied Motion Stockholm Ab Method for deriving an absolute multiturn rotational angle of a rotating shaft, and a device therefore
KR20160078616A (ko) 2014-12-24 2016-07-05 전자부품연구원 구동축의 절대 위치 추정 장치 및 방법
CN104915711B (zh) * 2015-07-10 2017-11-14 江苏理工学院 绝对角度计数器
FR3039337B1 (fr) 2015-07-23 2017-09-01 Mmt Sa Motoreducteur compact
KR101888480B1 (ko) * 2016-08-11 2018-09-20 이광남 복합형 토오크센서
DE102016216326A1 (de) * 2016-08-30 2018-03-01 Schaeffler Technologies AG & Co. KG Sensoranordnung zur Bestimmung einer Anzahl von Umdrehungen eines Permanentmagneten
FR3056841B1 (fr) * 2016-09-28 2018-08-31 Moving Magnet Technologies Motoreducteur presentant un capteur de position entourant la roue de sortie
CN210570729U (zh) * 2017-03-07 2020-05-19 松下知识产权经营株式会社 旋转角度检测装置
JP6791065B2 (ja) * 2017-04-28 2020-11-25 株式会社Ｓｏｋｅｎ トルク検出装置及びセンサモジュール
JP6829663B2 (ja) * 2017-07-04 2021-02-10 ミネベアミツミ株式会社 アブソリュートエンコーダ
CN107655399A (zh) * 2017-07-12 2018-02-02 北京军立方机器人科技有限公司 一种多圈绝对值编码器及位置检测方法
JP6946917B2 (ja) 2017-10-13 2021-10-13 株式会社ジェイテクト センサ装置
JP2021038925A (ja) * 2017-12-25 2021-03-11 パナソニックＩｐマネジメント株式会社 回転角度検出装置
US10816363B2 (en) 2018-02-27 2020-10-27 Nxp B.V. Angular sensor system and method of stray field cancellation
US10670425B2 (en) 2018-03-30 2020-06-02 Nxp B.V. System for measuring angular position and method of stray field cancellation
KR101968509B1 (ko) * 2018-05-28 2019-04-12 엘지이노텍 주식회사 토크 센서
FR3093181B1 (fr) * 2019-02-25 2021-05-07 Moving Magnet Tech Capteur de position, notamment destiné à la détection de la torsion d'une colonne de direction.
JP7327192B2 (ja) * 2019-03-28 2023-08-16 株式会社デンソー 検出装置、および、制御装置
US11946773B2 (en) 2019-03-28 2024-04-02 Denso Corporation Motor rotation and position detection device and control unit
US11548547B2 (en) * 2019-05-16 2023-01-10 Steering Solutions Ip Holding Corporation Highly integrated EPS system
US11486742B2 (en) 2019-08-16 2022-11-01 Nxp B.V. System with magnetic field shield structure
US11307055B2 (en) 2019-09-18 2022-04-19 Analog Devices International Unlimited Company Sensor with magnetic shield
NL2024705B1 (nl) * 2020-01-20 2021-09-08 Ridder Drive Systems B V Schakelinrichting, elektrische aandrijving en werkwijze voor het instellen van een schakelinrichting
EP4016008A1 (en) 2020-12-17 2022-06-22 Renesas Electronics America Inc. Position sensor with improved magnetic stray field immunity
FR3118804B1 (fr) 2021-01-14 2023-02-10 Richard Arlot Capteur de position sans contact comportant un aimant permanent.
KR102667924B1 (ko) * 2022-06-07 2024-05-22 현대모비스 주식회사 조향각 센서의 고장 진단 장치 및 방법

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624642A (en) * 1969-09-03 1971-11-30 Inductosyn Corp Digital and analog converter
FR2670889B1 (fr) * 1990-11-30 1995-05-24 Skf France Escaliers bois cremaillere anglaise, poteaux, lisses, gardecorps a fabrication et pose simplifiee.
JP2571803Y2 (ja) * 1991-05-30 1998-05-20 ナイルス部品株式会社 モータアクチュエータの動作位置検出機構
JP2738199B2 (ja) * 1992-03-02 1998-04-08 三菱電機株式会社 回転又は移動検出方法及びその装置
WO2001020290A1 (en) * 1999-09-16 2001-03-22 Delphi Technologies, Inc. Symmetry compensation for encoder pulse width variation
JP2002116057A (ja) * 2000-10-06 2002-04-19 Yaskawa Electric Corp 多回転式絶対値エンコーダ装置
DE60214410T2 (de) * 2001-10-19 2006-12-21 Kabushiki Kaisha Yaskawa Denki, Kitakyushu Multirotationscodierer
JP3920113B2 (ja) * 2002-03-05 2007-05-30 アルプス電気株式会社 回転角検出装置
JP4036806B2 (ja) * 2003-08-27 2008-01-23 株式会社ジェイテクト トルク検出装置
JP4474872B2 (ja) * 2003-09-02 2010-06-09 パナソニック株式会社 絶対回転角およびトルク検出装置
JP2005140557A (ja) * 2003-11-04 2005-06-02 Asahi Kasei Electronics Co Ltd 舵角検出装置
US7174795B2 (en) * 2004-02-06 2007-02-13 Delphi Technologies, Inc. Integrated non-contacting torque and absolute position sensor for steering applications
FR2872896B1 (fr) * 2004-07-09 2008-01-11 Moving Magnet Tech Capteur de position, notamment destine a la mesure de la torsion d'une colonne de direction
JP2006105827A (ja) * 2004-10-06 2006-04-20 Tokai Rika Co Ltd 回転角度センサ
DE102004053690A1 (de) * 2004-11-06 2006-05-11 Zf Lenksysteme Gmbh Verfahren und Vorrichtung zur Bestimmung eines Lenkwinkels eines Fahrzeuges
JP2006234723A (ja) * 2005-02-28 2006-09-07 Matsushita Electric Ind Co Ltd 回転角検出装置の回転角補正方法
US7583080B2 (en) 2005-02-10 2009-09-01 Panasonic Corporation Rotation angle detection device and rotation angle correction method
JP2006220529A (ja) * 2005-02-10 2006-08-24 Matsushita Electric Ind Co Ltd 絶対回転角度およびトルク検出装置
JP2006300704A (ja) * 2005-04-20 2006-11-02 Hitachi Cable Ltd 回転角度検出センサ
JP2007051953A (ja) * 2005-08-18 2007-03-01 Asahi Kasei Electronics Co Ltd 磁気エンコーダ
JP5128766B2 (ja) * 2005-11-08 2013-01-23 東洋電装株式会社 舵角センサ
FR2893410B1 (fr) * 2005-11-15 2008-12-05 Moving Magnet Tech Mmt Capteur de position angulaire magnetique pour une course allant jusqu'a 360
FR2896035B1 (fr) * 2006-01-06 2009-01-16 Moving Magnet Tech Capteur de position magnetique de faible course, en particulier destine a la mesure de torsion d'une colonne de direction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8970210B2 (en) 2009-11-06 2015-03-03 Moving Magnet Technologies (Mmt) Bidirectional magnetic position sensor having field rotation

Also Published As

Publication number Publication date
JP2010534330A (ja) 2010-11-04
ES2627225T3 (es) 2017-07-27
WO2009047401A2 (fr) 2009-04-16
US9097559B2 (en) 2015-08-04
EP2171403A2 (fr) 2010-04-07
JP2015038514A (ja) 2015-02-26
KR20100052484A (ko) 2010-05-19
WO2009047401A3 (fr) 2009-08-20
FR2919385A1 (fr) 2009-01-30
KR101497740B1 (ko) 2015-03-02
JP5680962B2 (ja) 2015-03-04
EP2171403B1 (fr) 2017-03-22
US20100194385A1 (en) 2010-08-05
CN101802557A (zh) 2010-08-11
CN101802557B (zh) 2014-01-29

Similar Documents

Publication Publication Date Title
FR2919385B1 (fr) Capteur magnetique sans contact de position absolue multitour a arbre traversant
EP2214555A4 (en) CONTACT-FREE BIOPOTENTIAL SENSOR
FR2882818B1 (fr) Capteur inductif de position angulaire
FR2913832B1 (fr) Commutateur sans contact utilisant un capteur magnetique
FR2887376B1 (fr) Servo-actionneur electromagnetique monophase rotatif comprenant un actionneur et un capteur de position
EP3470793A3 (en) Absolute position sensing
EP2295310A4 (en) CONTACTLESS TORQUE SENSOR FOR A STEERING MECHANISM
FR2909170B1 (fr) Capteur de position linaire ou rotatif a profil d'aimant variable preferentiellement de maniere quasi sinusoidal.
EP2021751A4 (en) TEMPERATURE SENSORS WITH MAGNETIC ELEMENTS
WO2010034896A3 (fr) Capteur de position lineaire ou rotatif a aimant permanent pour la detection d'une cible ferromagnetique
EP2210407A4 (en) DOUBLE SENSITIVITY IMAGE SENSOR
IT1390980B1 (it) Dispositivo di misurazione induttivo atto a rilevare in assenza di contatto la posizione di rotazione relativa tra due corpi con bobine disposte in modo diametralmente opposto
EP1898185A4 (en) POSITION SENSOR
FR2919362B1 (fr) Unite de deplacement de roulement et arbre de transmission
DE602005008333D1 (de) Kontaktloser Drehwinkelsensor mit Polschuh mit zunehmender axialer Dicke
EP2065719A4 (en) MAGNETIC SENSOR
FR2950964B1 (fr) Capteur de position lineaire
DE602005016741D1 (de) Lageranordnung mit einem Magnetfeldsensor
EP2060926A4 (en) MAGNETIC SENSOR
BRPI0718735A2 (pt) Sensor de posição de cilindro e cilindro incorporando o mesmo
FR2894023B1 (fr) Capteur magnetique de position pour un mobile ayant une course lineaire limitee
PL2147289T3 (pl) Czujnik z podwójną obudową
EP1921423A4 (en) ROTATION SENSOR AND BEARING WITH ROTATING MEASUREMENT FUNCTION DEVICE
FR2866111B1 (fr) Capteur magnetique de position angulaire
EP1875155A4 (en) PIVOT SENSOR

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19