BR112018075684A2 - dispositivo atuador, e método para acionar um atuador de polímero eletroativo - Google Patents
dispositivo atuador, e método para acionar um atuador de polímero eletroativoInfo
- Publication number
- BR112018075684A2 BR112018075684A2 BR112018075684-9A BR112018075684A BR112018075684A2 BR 112018075684 A2 BR112018075684 A2 BR 112018075684A2 BR 112018075684 A BR112018075684 A BR 112018075684A BR 112018075684 A2 BR112018075684 A2 BR 112018075684A2
- Authority
- BR
- Brazil
- Prior art keywords
- electroactive polymer
- actuator
- driving
- polymer actuator
- actuator device
- Prior art date
Links
- 229920001746 electroactive polymer Polymers 0.000 title abstract 5
- 239000002861 polymer material Substances 0.000 abstract 1
Classifications
-
- 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
- H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/16—Homopolymers or copolymers or vinylidene fluoride
-
- 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
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
-
- 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
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/872—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices
- H10N30/874—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices embedded within piezoelectric or electrostrictive material, e.g. via connections
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
é apresentado um dispositivo atuador que tem um atuador de polímero eletroativo (35) e um transformador piezoelétrico integrado (30) cujos lados primário (32) e secundário (34) são formados a partir de diferentes materiais de polímero eletroativo. pelo menos o lado secundário (34) do transformador piezoelétrico compartilha uma camada de polímero eletroativo (36) com o atuador de polímero eletroativo, de modo que tensões elétricas externas mais baixas possam ser aplicadas ao dispositivo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16174294 | 2016-06-14 | ||
EP16174294.5 | 2016-06-14 | ||
PCT/EP2017/063745 WO2017215984A1 (en) | 2016-06-14 | 2017-06-07 | Electroactive polymer actuator device and driving method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018075684A2 true BR112018075684A2 (pt) | 2019-04-02 |
Family
ID=56131399
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018075684-9A BR112018075684A2 (pt) | 2016-06-14 | 2017-06-07 | dispositivo atuador, e método para acionar um atuador de polímero eletroativo |
BR112018075709-8A BR112018075709A2 (pt) | 2016-06-14 | 2017-06-12 | dispositivo atuador, e método para acionar um atuador de polímero eletroativo |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018075709-8A BR112018075709A2 (pt) | 2016-06-14 | 2017-06-12 | dispositivo atuador, e método para acionar um atuador de polímero eletroativo |
Country Status (7)
Country | Link |
---|---|
US (2) | US11538980B2 (pt) |
EP (2) | EP3469630B1 (pt) |
JP (2) | JP6770590B2 (pt) |
CN (2) | CN109314128B (pt) |
BR (2) | BR112018075684A2 (pt) |
RU (2) | RU2736071C2 (pt) |
WO (2) | WO2017215984A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112018075684A2 (pt) * | 2016-06-14 | 2019-04-02 | Koninklijke Philips N.V. | dispositivo atuador, e método para acionar um atuador de polímero eletroativo |
CN109314178A (zh) * | 2016-06-20 | 2019-02-05 | 皇家飞利浦有限公司 | 摩擦控制设备和方法 |
EP3554703A2 (en) * | 2016-12-13 | 2019-10-23 | Koninklijke Philips N.V. | Flow control device |
US20220125454A1 (en) * | 2020-10-23 | 2022-04-28 | Vicora, Inc. | Actuated thrombectomy device |
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US6583534B1 (en) * | 1999-06-07 | 2003-06-24 | Matsushita Electric Industrial Co., Ltd. | Piezoelectric transformer, piezoelectric transformer drive circuit, piezoelectric transformer drive method and cold cathode tube drive apparatus using piezoelectric transformer |
ES2394501T3 (es) | 1999-07-20 | 2013-02-01 | Sri International | Traductores de polímeros electroactivos |
WO2001054208A2 (en) | 2000-01-20 | 2001-07-26 | Koninklijke Philips Electronics N.V. | Piezoelectric transformer and assembly including such a transformer |
US6911764B2 (en) | 2000-02-09 | 2005-06-28 | Sri International | Energy efficient electroactive polymers and electroactive polymer devices |
WO2001065615A2 (en) * | 2000-02-23 | 2001-09-07 | Sri International | Biologically powered electroactive polymer generators |
FR2817604B1 (fr) * | 2000-12-01 | 2004-04-23 | Biomerieux Sa | Vannes activees par des polymeres electro-actifs ou par des materiaux a memoire de forme, dispositif contenant de telles vannes et procede de mise en oeuvre |
US6617757B2 (en) | 2001-11-30 | 2003-09-09 | Face International Corp. | Electro-luminescent backlighting circuit with multilayer piezoelectric transformer |
EP1656704B1 (en) | 2003-05-12 | 2010-09-15 | Face International Corporation | Modular connections of piezoelectric transformers for high power and high voltage power supplies |
DE102005047368A1 (de) | 2005-10-04 | 2007-04-05 | Epcos Ag | Piezoelektrischer Transformator und Verfahren zu dessen Herstellung |
US7794063B2 (en) | 2006-03-15 | 2010-09-14 | Brother Kogyo Kabushiki Kaisha | Liquid-droplet jetting head and liquid-droplet jetting apparatus |
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FR2936650B1 (fr) * | 2008-09-26 | 2011-03-11 | Commissariat Energie Atomique | Transducteur a polymere electroactif |
US10250166B2 (en) * | 2009-07-07 | 2019-04-02 | Auckland Uniservices Limited | Transformer and priming circuit therefor |
KR101908113B1 (ko) * | 2009-11-16 | 2018-10-15 | 삼성전자 주식회사 | 전기활성 폴리머 엑츄에이터 및 그 제조방법 |
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US11189779B2 (en) * | 2016-06-07 | 2021-11-30 | Koninklijke Philips N.V. | Electroactive polymer actator |
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-
2017
- 2017-06-07 BR BR112018075684-9A patent/BR112018075684A2/pt not_active Application Discontinuation
- 2017-06-07 RU RU2019100431A patent/RU2736071C2/ru active
- 2017-06-07 JP JP2018564246A patent/JP6770590B2/ja not_active Expired - Fee Related
- 2017-06-07 CN CN201780036811.9A patent/CN109314128B/zh active Active
- 2017-06-07 US US16/305,430 patent/US11538980B2/en active Active
- 2017-06-07 WO PCT/EP2017/063745 patent/WO2017215984A1/en unknown
- 2017-06-07 EP EP17728197.9A patent/EP3469630B1/en active Active
- 2017-06-12 US US16/306,691 patent/US11195985B2/en active Active
- 2017-06-12 RU RU2019100446A patent/RU2737790C2/ru active
- 2017-06-12 EP EP17729126.7A patent/EP3469631B1/en active Active
- 2017-06-12 CN CN201780036812.3A patent/CN109314129A/zh active Pending
- 2017-06-12 WO PCT/EP2017/064246 patent/WO2017216086A1/en unknown
- 2017-06-12 JP JP2018564243A patent/JP6770589B2/ja not_active Expired - Fee Related
- 2017-06-12 BR BR112018075709-8A patent/BR112018075709A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US11195985B2 (en) | 2021-12-07 |
EP3469631A1 (en) | 2019-04-17 |
RU2019100446A3 (pt) | 2020-09-03 |
RU2019100431A3 (pt) | 2020-09-09 |
CN109314128A (zh) | 2019-02-05 |
JP2019521515A (ja) | 2019-07-25 |
EP3469630B1 (en) | 2020-01-22 |
US11538980B2 (en) | 2022-12-27 |
WO2017215984A1 (en) | 2017-12-21 |
RU2737790C2 (ru) | 2020-12-03 |
JP2019521516A (ja) | 2019-07-25 |
BR112018075709A2 (pt) | 2019-04-02 |
CN109314129A (zh) | 2019-02-05 |
EP3469631B1 (en) | 2020-01-08 |
RU2736071C2 (ru) | 2020-11-11 |
US20200321517A1 (en) | 2020-10-08 |
US20190123258A1 (en) | 2019-04-25 |
RU2019100446A (ru) | 2020-07-14 |
CN109314128B (zh) | 2023-04-18 |
RU2019100431A (ru) | 2020-07-14 |
JP6770589B2 (ja) | 2020-10-14 |
JP6770590B2 (ja) | 2020-10-14 |
EP3469630A1 (en) | 2019-04-17 |
WO2017216086A1 (en) | 2017-12-21 |
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Legal Events
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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] |