BR112018003586A2 - dispositivo atuador e/ou sensor - Google Patents

dispositivo atuador e/ou sensor

Info

Publication number
BR112018003586A2
BR112018003586A2 BR112018003586A BR112018003586A BR112018003586A2 BR 112018003586 A2 BR112018003586 A2 BR 112018003586A2 BR 112018003586 A BR112018003586 A BR 112018003586A BR 112018003586 A BR112018003586 A BR 112018003586A BR 112018003586 A2 BR112018003586 A2 BR 112018003586A2
Authority
BR
Brazil
Prior art keywords
layer
electroactive polymer
active
eap
actuator
Prior art date
Application number
BR112018003586A
Other languages
English (en)
Inventor
Petrus Hendriks Cornelis
Anton Van Den Ende Daan
Gerard Marie Pelssers Eduard
Thomas Johnson Mark
Coops Peter
Leonardus Jacobus Marie Ubachs Rene
Alexander Van De Molengraaf Roland
Lavezzo Valentina
Original Assignee
Koninklijke Philips Nv
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 Nv filed Critical Koninklijke Philips Nv
Publication of BR112018003586A2 publication Critical patent/BR112018003586A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/008—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the actuating element
    • F03G7/012—Electro-chemical actuators
    • F03G7/0121—Electroactive polymers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/005—Electro-chemical actuators; Actuators having a material for absorbing or desorbing gas, e.g. a metal hydride; Actuators using the difference in osmotic pressure between fluids; Actuators with elements stretchable when contacted with liquid rich in ions, with UV light, with a salt solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/008—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the actuating element
    • F03G7/009—Actuators with elements stretchable when contacted with liquid rich in ions, with UV light or with a salt solution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/008—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the actuating element
    • F03G7/016—Photosensitive actuators, e.g. using the principle of Crookes radiometer
    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2041—Beam 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
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Micromachines (AREA)
  • Prostheses (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

a presente invenção refere-se a um dispositivo atuador ou sensor que compreende uma disposição de polímero eletroativo (eap) que se estende entre extremidades opostas fixas. a disposição de polímero eletroativo compreende uma camada de suporte passiva e uma camada de polímero eletroativo ativa, sendo que, nas extremidades ou adjacentes a elas, a camada de suporte passiva e a camada de eap ativa são montadas uma sobre a outra em uma primeira ordem e, em uma área média entre as extremidades, a camada de suporte e a camada de eap ativa são montadas em uma ordem oposta. isso possibilita que tensões internas e momentos dentro da disposição de polímero eletroativo sejam usados de maneira mais eficaz para contribuir com a força de deslocamento ou atuação.
BR112018003586A 2015-08-31 2016-08-19 dispositivo atuador e/ou sensor BR112018003586A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15183165 2015-08-31
PCT/EP2016/069679 WO2017036815A1 (en) 2015-08-31 2016-08-19 Actuator or sensor device based on an electroactive or photoactive polymer

Publications (1)

Publication Number Publication Date
BR112018003586A2 true BR112018003586A2 (pt) 2018-09-25

Family

ID=54072671

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018003586A BR112018003586A2 (pt) 2015-08-31 2016-08-19 dispositivo atuador e/ou sensor

Country Status (7)

Country Link
US (1) US11211544B2 (pt)
EP (1) EP3344872B1 (pt)
JP (1) JP6457151B2 (pt)
CN (1) CN107923371B (pt)
BR (1) BR112018003586A2 (pt)
RU (1) RU2727067C2 (pt)
WO (1) WO2017036815A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11231544B2 (en) 2015-11-06 2022-01-25 Magic Leap, Inc. Metasurfaces for redirecting light and methods for fabricating
US10527851B2 (en) 2016-05-06 2020-01-07 Magic Leap, Inc. Metasurfaces with asymmetric gratings for redirecting light and methods for fabricating
US11097436B2 (en) * 2016-06-20 2021-08-24 Koninklijke Philips N.V. Friction control device and method
WO2018140502A1 (en) 2017-01-27 2018-08-02 Magic Leap, Inc. Antireflection coatings for metasurfaces
CN109756147B (zh) * 2018-12-13 2020-03-31 西安交通大学 一种基于液晶弹性聚合物的电致动尺蠖仿生结构及制造工艺
CN109921679B (zh) * 2019-03-08 2020-03-10 吉林大学 一种具备实时反馈功能的仿生柔性致动器及其制备方法
EP3718876B1 (en) * 2019-04-02 2021-11-24 Airbus Operations GmbH Panels for a cabin of an aircraft
US11411165B2 (en) 2019-05-17 2022-08-09 International Business Machines Corporation Conductive particle interconnect switch
US11411166B2 (en) 2019-05-17 2022-08-09 International Business Machines Corporation Conductive particle interconnect switch
CN110919631A (zh) * 2019-11-19 2020-03-27 西安理工大学 一种基于介电弹性体最小能量结构的刚柔软复合机器人
CN111906755A (zh) * 2020-08-17 2020-11-10 河北工业大学 融合分布传感和协同致动单元的智能柔性驱动装置及应用
CN114833831B (zh) * 2022-05-09 2023-06-06 西湖大学 一种光驱动人工肌肉自持续波动的方法、系统及应用

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03171784A (ja) 1989-11-30 1991-07-25 Toshiba Corp バイモルフ素子
US6781285B1 (en) * 1994-01-27 2004-08-24 Cymer, Inc. Packaged strain actuator
JP5714200B2 (ja) * 1999-07-20 2015-05-07 エスアールアイ インターナショナルＳＲＩ Ｉｎｔｅｒｎａｔｉｏｎａｌ 改良電気活性ポリマ
AU7052000A (en) * 1999-07-20 2001-02-05 Sri International Electroactive polymers
GB0126372D0 (en) * 2001-11-02 2002-01-02 1 Ltd Curved electro-active actuators
US8398693B2 (en) * 2004-01-23 2013-03-19 Boston Scientific Scimed, Inc. Electrically actuated medical devices
US7575807B1 (en) 2004-05-28 2009-08-18 Hrl Laboratories, Llc Hybrid active deformable material structure
JP4732876B2 (ja) * 2005-11-30 2011-07-27 株式会社日立製作所 アクチュエータ、アクチュエータモジュールおよびアクチュエータモジュール製造方法
US20070184238A1 (en) * 2006-02-06 2007-08-09 Energy Related Devices, Inc. Laminate actuators and valves
US20100007245A1 (en) 2006-02-07 2010-01-14 Edwin Jager Electroactive Polymer Actuators, Applications and Methods for Fabrication Thereof
US7951186B2 (en) * 2006-04-25 2011-05-31 Boston Scientific Scimed, Inc. Embedded electroactive polymer structures for use in medical devices
JP4858546B2 (ja) 2006-12-27 2012-01-18 株式会社村田製作所 圧電バルブ
JP5123532B2 (ja) 2007-01-30 2013-01-23 太陽誘電株式会社 マイクロカンチレバー
JP2009303325A (ja) * 2008-06-11 2009-12-24 Alps Electric Co Ltd 高分子アクチュエータ
EP2133306A1 (en) * 2008-06-13 2009-12-16 Stichting Dutch Polymer Institute Polymer micro-actuators sensitive to one or more inputs
US8222799B2 (en) * 2008-11-05 2012-07-17 Bayer Materialscience Ag Surface deformation electroactive polymer transducers
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
JP2011054615A (ja) 2009-08-31 2011-03-17 Murata Mfg Co Ltd アクチュエータ
FR2950153B1 (fr) * 2009-09-15 2011-12-23 Commissariat Energie Atomique Dispositif optique a membrane deformable a actionnement piezoelectrique
JP5959807B2 (ja) 2010-08-05 2016-08-02 キヤノン株式会社 アクチュエータおよびアクチュエータ構造体
BR112013005408A8 (pt) * 2010-09-09 2018-04-03 Koninklijke Philips Nv Acionador e método de fabricação do acionador
IT1402181B1 (it) * 2010-09-13 2013-08-28 Fond Istituto Italiano Di Tecnologia Dispositivo microelettromeccanico elettro-attivo e relativo procedimento di rivelazione
KR101703281B1 (ko) * 2010-12-07 2017-02-06 삼성전자주식회사 다층 전기활성 폴리머 디바이스 및 그 제조방법
WO2016193412A1 (en) * 2015-06-03 2016-12-08 Koninklijke Philips N.V. Actuation device
US10777730B2 (en) * 2017-12-26 2020-09-15 Santosh Kumar BEHERA Scalable piezoelectric linear actuator
DE102018206665A1 (de) * 2018-04-30 2019-10-31 Airbus Operations Gmbh Strukturbauteil sowie System und Verfahren zur Detektion von Beschädigungen

Also Published As

Publication number Publication date
JP2018533335A (ja) 2018-11-08
US11211544B2 (en) 2021-12-28
WO2017036815A1 (en) 2017-03-09
US20180254404A1 (en) 2018-09-06
RU2018107040A (ru) 2019-10-04
JP6457151B2 (ja) 2019-01-23
CN107923371B (zh) 2020-03-31
EP3344872B1 (en) 2019-06-19
RU2727067C2 (ru) 2020-07-17
RU2018107040A3 (pt) 2019-12-24
CN107923371A (zh) 2018-04-17
EP3344872A1 (en) 2018-07-11

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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]