WO2010043587A3 - Vorrichtung zur erfassung eines drehwinkels eines drehbaren teils - Google Patents

Vorrichtung zur erfassung eines drehwinkels eines drehbaren teils Download PDF

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Publication number
WO2010043587A3
WO2010043587A3 PCT/EP2009/063276 EP2009063276W WO2010043587A3 WO 2010043587 A3 WO2010043587 A3 WO 2010043587A3 EP 2009063276 W EP2009063276 W EP 2009063276W WO 2010043587 A3 WO2010043587 A3 WO 2010043587A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotatable part
detecting
rotational angle
magnet
sensor
Prior art date
Application number
PCT/EP2009/063276
Other languages
English (en)
French (fr)
Other versions
WO2010043587A2 (de
Inventor
Alexander Braun
Matthias Waibler
Thorsten Droigk
Hansjoerg Vollmer
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to CN2009801404349A priority Critical patent/CN102177416A/zh
Priority to US13/124,060 priority patent/US8872510B2/en
Priority to EP09783951A priority patent/EP2338033A2/de
Publication of WO2010043587A2 publication Critical patent/WO2010043587A2/de
Publication of WO2010043587A3 publication Critical patent/WO2010043587A3/de

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

Es wird eine Vorrichtung zur Erfassung eines Drehwinkels eines drehbaren Teils, vorzugsweise ein Lenkrad oder eine Lenksäule eines Fahrzeugs, vorgeschlagen, umfassend zumindest einen Magneten (10), zumindest einen Sensor (20, 22), der das Magnetfeld des Magneten (10) erfasst, zumindest ein Gehäuse (28), in dem Sensor (20, 22) und/oder Magnet (10) relativ zueinander bewegbar angeordnet sind, wobei eine Nabe (16) vorgesehen ist, die mit dem Magneten (10) verbunden ist zu einem integrierten Bauteil (17) und die mit dem drehbaren Teil verbindbar ist.
PCT/EP2009/063276 2008-10-13 2009-10-12 Vorrichtung zur erfassung eines drehwinkels eines drehbaren teils WO2010043587A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801404349A CN102177416A (zh) 2008-10-13 2009-10-12 用于检测旋转零件转角的装置
US13/124,060 US8872510B2 (en) 2008-10-13 2009-10-12 Device for detecting a rotational angle of a rotatable part
EP09783951A EP2338033A2 (de) 2008-10-13 2009-10-12 Vorrichtung zur erfassung eines drehwinkels eines drehbaren teils

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008042791.8 2008-10-13
DE102008042791A DE102008042791A1 (de) 2008-10-13 2008-10-13 Vorrichtung zur Erfassung eines Drehwinkels eines drehbaren Teils

Publications (2)

Publication Number Publication Date
WO2010043587A2 WO2010043587A2 (de) 2010-04-22
WO2010043587A3 true WO2010043587A3 (de) 2010-07-01

Family

ID=41820910

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/063276 WO2010043587A2 (de) 2008-10-13 2009-10-12 Vorrichtung zur erfassung eines drehwinkels eines drehbaren teils

Country Status (5)

Country Link
US (1) US8872510B2 (de)
EP (1) EP2338033A2 (de)
CN (1) CN102177416A (de)
DE (1) DE102008042791A1 (de)
WO (1) WO2010043587A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101863780B1 (ko) * 2011-11-29 2018-06-01 엘지이노텍 주식회사 토크 센서
US11038801B2 (en) 2017-06-06 2021-06-15 Nocell Technologies, LLC System, method and apparatus for restricting use of a network device through automated policy enforcement
US10743241B1 (en) 2017-06-06 2020-08-11 Nocell Technologies, LLC System, method and apparatus for facilitating the restriction of the use of one or more network devices through automated policy enforcement
US20180352372A1 (en) * 2017-06-06 2018-12-06 L'Ami Carl, LLC System, method and apparatus for generating a zone restricting use of a mobile device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018119A1 (en) * 1995-11-16 1997-05-22 Lucas Industries Public Limited Company Improvements in electric actuators for vehicle systems
DE10241214A1 (de) * 2002-09-06 2004-03-18 Automotive Lighting Reutlingen Gmbh Scheinwerferanordnung für Kraftfahrzeuge
FR2906363A1 (fr) * 2006-09-22 2008-03-28 Sc2N Sa Capteur d'angle destine a mesurer la position angulaire absolue d'un axe tournant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523711A (en) * 1978-07-29 1980-02-20 Sony Corp Rotary electric machine
CN87200861U (zh) * 1987-01-23 1987-11-25 张昆 磁疗方向盘
EP0740776B1 (de) 1994-11-22 2002-06-12 Robert Bosch Gmbh Anordnung zur berührungslosen drehwinkelerfassung eines drehbaren elements
AU1129497A (en) 1995-11-09 1997-05-29 Werner Buechner A supporting medium and method for the production of a carrier
EP1173727B1 (de) * 1999-04-21 2005-06-29 Robert Bosch Gmbh Messvorrichtung zur berührungslosen erfassung eines drehwinkels
JP4678972B2 (ja) * 2001-03-28 2011-04-27 Ｎｔｎ株式会社 回転センサ用ローター
JP4391065B2 (ja) * 2002-08-23 2009-12-24 愛三工業株式会社 スロットル開度検出装置
JP4868753B2 (ja) * 2005-03-18 2012-02-01 ハイデンハイン株式会社 多回転型エンコーダおよびその製造方法
WO2007107649A1 (fr) * 2006-03-22 2007-09-27 Sc2N Capteur d'angle destine a mesurer la position angulaire absolue d'un axe tournant
US8390276B2 (en) * 2010-09-27 2013-03-05 Bourns Incorporated Target magnet assembly for a sensor used with a steering gear

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018119A1 (en) * 1995-11-16 1997-05-22 Lucas Industries Public Limited Company Improvements in electric actuators for vehicle systems
DE10241214A1 (de) * 2002-09-06 2004-03-18 Automotive Lighting Reutlingen Gmbh Scheinwerferanordnung für Kraftfahrzeuge
FR2906363A1 (fr) * 2006-09-22 2008-03-28 Sc2N Sa Capteur d'angle destine a mesurer la position angulaire absolue d'un axe tournant

Also Published As

Publication number Publication date
US8872510B2 (en) 2014-10-28
CN102177416A (zh) 2011-09-07
US20110309826A1 (en) 2011-12-22
WO2010043587A2 (de) 2010-04-22
EP2338033A2 (de) 2011-06-29
DE102008042791A1 (de) 2010-04-15

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