BR112018075595A2 - dispositivo atuador, método para acionar um atuador - Google Patents

dispositivo atuador, método para acionar um atuador

Info

Publication number
BR112018075595A2
BR112018075595A2 BR112018075595-8A BR112018075595A BR112018075595A2 BR 112018075595 A2 BR112018075595 A2 BR 112018075595A2 BR 112018075595 A BR112018075595 A BR 112018075595A BR 112018075595 A2 BR112018075595 A2 BR 112018075595A2
Authority
BR
Brazil
Prior art keywords
actuator
electroactive polymer
capacitor
polymer actuator
control circuit
Prior art date
Application number
BR112018075595-8A
Other languages
English (en)
Inventor
Hilgers Achim
Anton Van Den Ende Daan
Thomas Johnson Mark
Original Assignee
Koninklijke Philips N.V.
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 Koninklijke Philips N.V. filed Critical Koninklijke Philips N.V.
Publication of BR112018075595A2 publication Critical patent/BR112018075595A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • H02M3/073—Charge pumps of the Schenkel-type
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N39/00—Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups H10N30/00 – H10N35/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Dc-Dc Converters (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Micromachines (AREA)

Abstract

a presente invenção refere-se a um dispositivo atuador que compreende um atuador de polímero eletroativo (116) e um circuito de controle para acionar o atuador de polímero eletroativo. o circuito de controle compreende um circuito de amplificação de tensão que inclui ao menos um capacitor (114; c11, c12, c13). uma camada de polímero eletroativo (110) forma o atuador de polímero eletroativo em uma região ativa (112), bem como uma camada dielétrica do capacitor em uma região passiva (111). isso fornece integração de componentes para possibilitar reduções de custo e miniaturização.
BR112018075595-8A 2016-06-13 2017-06-12 dispositivo atuador, método para acionar um atuador BR112018075595A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16174115.2 2016-06-13
EP16174115 2016-06-13
PCT/EP2017/064291 WO2017216107A1 (en) 2016-06-13 2017-06-12 Electroactive polymer actuator device and driving method

Publications (1)

Publication Number Publication Date
BR112018075595A2 true BR112018075595A2 (pt) 2019-03-26

Family

ID=56148139

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075595-8A BR112018075595A2 (pt) 2016-06-13 2017-06-12 dispositivo atuador, método para acionar um atuador

Country Status (7)

Country Link
US (1) US11264555B2 (pt)
EP (1) EP3469632B1 (pt)
JP (1) JP6553827B1 (pt)
CN (1) CN109314127A (pt)
BR (1) BR112018075595A2 (pt)
RU (1) RU2737791C2 (pt)
WO (1) WO2017216107A1 (pt)

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3070200B2 (ja) 1991-11-01 2000-07-24 オムロン株式会社 圧電素子駆動装置
US6876135B2 (en) 2001-10-05 2005-04-05 Sri International Master/slave electroactive polymer systems
DE10151556A1 (de) * 2001-10-23 2003-04-30 Bosch Gmbh Robert Vorrichtung zum Öffnen und Schließen eines beweglichen Teils
US6707236B2 (en) 2002-01-29 2004-03-16 Sri International Non-contact electroactive polymer electrodes
US20060043531A1 (en) * 2004-08-27 2006-03-02 Varian Semiconductor Equipment Associates, Inc. Reduction of source and drain parasitic capacitance in CMOS devices
US7834527B2 (en) 2005-05-05 2010-11-16 SmartMotion Technologies, Inc. Dielectric elastomer fiber transducers
US7638932B2 (en) 2006-02-07 2009-12-29 Panasonic Corporation Piezoelectric element and ultrasonic actuator
JP5232378B2 (ja) * 2006-10-31 2013-07-10 株式会社アドバンテスト 可変容量素子、共振器および変調器
US7977923B2 (en) * 2007-03-09 2011-07-12 Sri International Circuits for electroactive polymer generators
US9823833B2 (en) * 2007-06-05 2017-11-21 Immersion Corporation Method and apparatus for haptic enabled flexible touch sensitive surface
US8058861B2 (en) 2007-06-05 2011-11-15 Bayer Materialscience Ag Miniature high-voltage power supplies
CA2742289A1 (en) * 2008-11-04 2010-05-14 Bayer Materialscience Ag Electroactive polymer transducers for tactile feedback devices
US8222799B2 (en) 2008-11-05 2012-07-17 Bayer Materialscience Ag Surface deformation electroactive polymer transducers
EP3021389B1 (en) * 2008-11-18 2018-07-11 Johnson Controls Technology Company Electrical power storage devices
US7948151B1 (en) * 2009-04-09 2011-05-24 The United States Of America As Represented By The Secretary Of The Navy Electroactive polymer-based artificial neuromuscular unit
US10441185B2 (en) * 2009-12-16 2019-10-15 The Board Of Trustees Of The University Of Illinois Flexible and stretchable electronic systems for epidermal electronics
JP2011166930A (ja) 2010-02-09 2011-08-25 Seiko Epson Corp 圧電アクチュエーターの制御装置、圧電アクチュエーター装置及び印刷装置
JP4744636B1 (ja) 2010-02-12 2011-08-10 マクセルファインテック株式会社 駆動装置、画像取得装置および電子機器
US10804038B2 (en) 2010-02-24 2020-10-13 Auckland Uniservices Limited Electrical components and circuits including said components
EP2614542B1 (en) * 2010-09-09 2017-07-19 Philips Lighting Holding B.V. Adjustable reflector based on an electroactive polymer actuator
JP5288417B2 (ja) 2010-12-17 2013-09-11 国立大学法人信州大学 収縮型ゲルアクチュエータの制御方法
KR20140053849A (ko) * 2011-03-09 2014-05-08 바이엘 인텔렉쳐 프로퍼티 게엠베하 전기활성 중합체 작동기 피드백 장치 시스템 및 방법
WO2013167667A2 (en) 2012-05-10 2013-11-14 Single Buoy Moorings Inc. Increasing eap conversion efficiency by continuous current
WO2014098244A1 (en) 2012-12-21 2014-06-26 Canon Kabushiki Kaisha Vibration wave driving device, image pickup device, optical apparatus, liquid discharge device, and electronic apparatus
DE102014005851B4 (de) 2014-04-22 2018-10-18 Festo Ag & Co. Kg Verfahren und Vorrichtung zur Herstellung von Elastomer-Aktuatoren

Also Published As

Publication number Publication date
EP3469632A1 (en) 2019-04-17
US20190123256A1 (en) 2019-04-25
RU2019100448A3 (pt) 2020-09-03
EP3469632B1 (en) 2020-01-08
RU2019100448A (ru) 2020-07-14
JP2019523992A (ja) 2019-08-29
WO2017216107A1 (en) 2017-12-21
RU2737791C2 (ru) 2020-12-03
JP6553827B1 (ja) 2019-07-31
US11264555B2 (en) 2022-03-01
CN109314127A (zh) 2019-02-05

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]