ATE487921T1 - Positionssensor mit elastomerischem material - Google Patents

Positionssensor mit elastomerischem material

Info

Publication number
ATE487921T1
ATE487921T1 AT02787452T AT02787452T ATE487921T1 AT E487921 T1 ATE487921 T1 AT E487921T1 AT 02787452 T AT02787452 T AT 02787452T AT 02787452 T AT02787452 T AT 02787452T AT E487921 T1 ATE487921 T1 AT E487921T1
Authority
AT
Austria
Prior art keywords
position sensor
elastomeric material
movable
mounting
electrode
Prior art date
Application number
AT02787452T
Other languages
English (en)
Inventor
Mohamed Benslimane
Peter Gravesen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of ATE487921T1 publication Critical patent/ATE487921T1/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
    • G01D5/24—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 by varying capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Push-Button Switches (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
AT02787452T 2001-12-21 2002-12-17 Positionssensor mit elastomerischem material ATE487921T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200101934 2001-12-21
PCT/DK2002/000861 WO2003056274A1 (en) 2001-12-21 2002-12-17 Position sensor comprising elastomeric material

Publications (1)

Publication Number Publication Date
ATE487921T1 true ATE487921T1 (de) 2010-11-15

Family

ID=8160925

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02787452T ATE487921T1 (de) 2001-12-21 2002-12-17 Positionssensor mit elastomerischem material

Country Status (8)

Country Link
US (1) US7104146B2 (de)
EP (1) EP1456599B1 (de)
JP (1) JP3919748B2 (de)
CN (1) CN100334420C (de)
AT (1) ATE487921T1 (de)
AU (1) AU2002351735A1 (de)
DE (1) DE60238274D1 (de)
WO (1) WO2003056274A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7034432B1 (en) 1997-02-07 2006-04-25 Sri International Electroactive polymer generators
US6812624B1 (en) 1999-07-20 2004-11-02 Sri International Electroactive polymers
US7320457B2 (en) 1997-02-07 2008-01-22 Sri International Electroactive polymer devices for controlling fluid flow
WO2003056287A1 (en) 2001-12-21 2003-07-10 Danfoss A/S Dielectric actuator or sensor structure and method of making it
US7518284B2 (en) * 2000-11-02 2009-04-14 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
DE10054247C2 (de) * 2000-11-02 2002-10-24 Danfoss As Betätigungselement und Verfahren zu seiner Herstellung
US7548015B2 (en) * 2000-11-02 2009-06-16 Danfoss A/S Multilayer composite and a method of making such
US8181338B2 (en) 2000-11-02 2012-05-22 Danfoss A/S Method of making a multilayer composite
US7166953B2 (en) 2001-03-02 2007-01-23 Jon Heim Electroactive polymer rotary clutch motors
US7233097B2 (en) 2001-05-22 2007-06-19 Sri International Rolled electroactive polymers
ATE521128T1 (de) * 2002-03-18 2011-09-15 Stanford Res Inst Int Elektroaktive polymereinrichtungen für bewegliche fluide
CN100530931C (zh) 2002-09-20 2009-08-19 丹福斯有限公司 弹性体致动器及制造致动器的方法
US7481120B2 (en) * 2002-12-12 2009-01-27 Danfoss A/S Tactile sensor element and sensor array
CN101098670B (zh) * 2003-02-24 2011-07-27 丹福斯有限公司 电激活的电弹性压紧绷带
WO2005081676A2 (en) 2003-08-29 2005-09-09 Sri International Electroactive polymer pre-strain
ES2398525T3 (es) 2003-09-03 2013-03-19 Sri International Transductores de polímero electroactivo para la deformación de superficies
US8054566B2 (en) 2005-03-21 2011-11-08 Bayer Materialscience Ag Optical lens displacement systems
US7626319B2 (en) 2005-03-21 2009-12-01 Artificial Muscle, Inc. Three-dimensional electroactive polymer actuated devices
US7521847B2 (en) 2005-03-21 2009-04-21 Artificial Muscle, Inc. High-performance electroactive polymer transducers
US7750532B2 (en) 2005-03-21 2010-07-06 Artificial Muscle, Inc. Electroactive polymer actuated motors
US7521840B2 (en) 2005-03-21 2009-04-21 Artificial Muscle, Inc. High-performance electroactive polymer transducers
US7595580B2 (en) 2005-03-21 2009-09-29 Artificial Muscle, Inc. Electroactive polymer actuated devices
US7915789B2 (en) 2005-03-21 2011-03-29 Bayer Materialscience Ag Electroactive polymer actuated lighting
US7692365B2 (en) * 2005-11-23 2010-04-06 Microstrain, Inc. Slotted beam piezoelectric composite
US7732999B2 (en) 2006-11-03 2010-06-08 Danfoss A/S Direct acting capacitive transducer
US7880371B2 (en) 2006-11-03 2011-02-01 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
JP5896591B2 (ja) * 2006-12-14 2016-03-30 パーカー ハネフィン コーポレイションＰａｒｋｅｒ Ｈａｎｎｉｆｉｎ Ｃｏｒｐｏｒａｔｉｏｎ 容量性構造体、その製造方法およびその作動方法ならびに容量性構造体を備えたシステム
US7492076B2 (en) 2006-12-29 2009-02-17 Artificial Muscle, Inc. Electroactive polymer transducers biased for increased output
JP5602626B2 (ja) 2007-06-29 2014-10-08 アーティフィシャル マッスル，インク． 感覚性フィードバック用途のための電気活性ポリマートランスデューサー
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
WO2012118916A2 (en) 2011-03-01 2012-09-07 Bayer Materialscience Ag Automated manufacturing processes for producing deformable polymer devices and films
EP2689284A4 (de) 2011-03-22 2014-08-20 Bayer Ip Gmbh Elektroaktives polymeraktuator-linsensystem
US8891222B2 (en) 2012-02-14 2014-11-18 Danfoss A/S Capacitive transducer and a method for manufacturing a transducer
US8692442B2 (en) 2012-02-14 2014-04-08 Danfoss Polypower A/S Polymer transducer and a connector for a transducer
WO2013142552A1 (en) 2012-03-21 2013-09-26 Bayer Materialscience Ag Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode
WO2014094776A1 (en) 2012-12-19 2014-06-26 Danfoss Polypower A/S A stretchable conductor array

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753294A (en) * 1970-02-27 1973-08-21 Schlumberger Technology Corp Method and apparatus for measuring depth
FR2309833A1 (fr) * 1975-04-28 1976-11-26 Electricite De France Jauge capacitive pour le controle d'une dimension interieure d'un tube
US4386386A (en) 1980-04-22 1983-05-31 Nippon Soken, Inc. Capacitor type sensor for detecting displacement or load
US4654546A (en) 1984-11-20 1987-03-31 Kari Kirjavainen Electromechanical film and procedure for manufacturing same
JP3156053B2 (ja) * 1989-01-23 2001-04-16 ザ・ユニヴァーシテイ・オブ・メルボルン 電子変換器
US5060527A (en) * 1990-02-14 1991-10-29 Burgess Lester E Tactile sensing transducer
US5425275A (en) 1990-06-01 1995-06-20 Lockshaw; James Hull monitoring apparatus and method
US5115680A (en) * 1991-03-04 1992-05-26 Lew Hyok S Displacement sensor with mechanical preamplification means
US6282956B1 (en) * 1994-12-29 2001-09-04 Kazuhiro Okada Multi-axial angular velocity sensor
AUPQ004799A0 (en) * 1999-04-29 1999-05-20 Cimmino, Alberto Electronic transducer for measuring flexion
US6662658B2 (en) * 2001-01-17 2003-12-16 Honeywell International, Inc. Whiffletree accelerometer
US6581481B1 (en) * 2001-05-07 2003-06-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Capacitive extensometer
US7233097B2 (en) * 2001-05-22 2007-06-19 Sri International Rolled electroactive polymers

Also Published As

Publication number Publication date
EP1456599B1 (de) 2010-11-10
EP1456599A1 (de) 2004-09-15
JP3919748B2 (ja) 2007-05-30
US7104146B2 (en) 2006-09-12
CN1606683A (zh) 2005-04-13
US20050044947A1 (en) 2005-03-03
CN100334420C (zh) 2007-08-29
JP2005513493A (ja) 2005-05-12
WO2003056274A1 (en) 2003-07-10
DE60238274D1 (en) 2010-12-23
AU2002351735A1 (en) 2003-07-15

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