ITPI20050095A1 - ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION - Google Patents

ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION

Info

Publication number
ITPI20050095A1
ITPI20050095A1 IT000095A ITPI20050095A ITPI20050095A1 IT PI20050095 A1 ITPI20050095 A1 IT PI20050095A1 IT 000095 A IT000095 A IT 000095A IT PI20050095 A ITPI20050095 A IT PI20050095A IT PI20050095 A1 ITPI20050095 A1 IT PI20050095A1
Authority
IT
Italy
Prior art keywords
actuator
generator
sensor
folded configuration
electroactive polymers
Prior art date
Application number
IT000095A
Other languages
Italian (it)
Inventor
Federico Carpi
Rossi Danilo De
Original Assignee
Federico Carpi
Rossi Danilo De
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 Federico Carpi, Rossi Danilo De filed Critical Federico Carpi
Priority to IT000095A priority Critical patent/ITPI20050095A1/en
Publication of ITPI20050095A1 publication Critical patent/ITPI20050095A1/en
Priority to PCT/IT2006/000634 priority patent/WO2007029275A1/en

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
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/074—Safety arrangements
    • 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
    • F03G7/029—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the material or the manufacturing process, e.g. the assembly
    • 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
    • H10N30/01—Manufacture or treatment
    • H10N30/05—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes
    • 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
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/098—Forming organic materials
    • 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
    • H10N30/101—Piezoelectric or electrostrictive devices with electrical and mechanical input and output, e.g. having combined actuator and sensor parts
    • 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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H10N30/503—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane orthogonal to the stacking direction, e.g. polygonal or circular in top view
    • 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
    • H10N30/871—Single-layered electrodes of multilayer piezoelectric or electrostrictive devices, e.g. internal electrodes
    • 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
    • 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
    • H10N30/877—Conductive materials
    • H10N30/878—Conductive materials the principal material being non-metallic, e.g. oxide or carbon based

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
IT000095A 2005-09-05 2005-09-05 ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION ITPI20050095A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000095A ITPI20050095A1 (en) 2005-09-05 2005-09-05 ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION
PCT/IT2006/000634 WO2007029275A1 (en) 2005-09-05 2006-08-31 Electroactive polymer based actuator, sensor and generator with folded configuration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000095A ITPI20050095A1 (en) 2005-09-05 2005-09-05 ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION

Publications (1)

Publication Number Publication Date
ITPI20050095A1 true ITPI20050095A1 (en) 2005-12-05

Family

ID=37319227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000095A ITPI20050095A1 (en) 2005-09-05 2005-09-05 ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION

Country Status (2)

Country Link
IT (1) ITPI20050095A1 (en)
WO (1) WO2007029275A1 (en)

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DE102009030693A1 (en) 2009-06-26 2010-12-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electroactive elastomer actuator and process for its preparation
DE102010049301A1 (en) 2010-10-22 2012-04-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electroactive elastomer converter
KR101703281B1 (en) * 2010-12-07 2017-02-06 삼성전자주식회사 Multilayered electro-active polymer device and method for fabricating the same
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JP2014515704A (en) * 2011-03-07 2014-07-03 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト Multilayer composite with electroactive layer
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DE102012215548A1 (en) 2012-09-03 2014-03-06 Schaeffler Technologies AG & Co. KG Adjusting device for bypass valve of exhaust gas turbocharger of internal combustion engine of vehicle, has adjusting unit provided with electroactive polymer actuator and connected with bypass valve through mechanical coupling element
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WO2014202687A1 (en) * 2013-06-21 2014-12-24 Abb Ag Electroactive polymer transducer and switching device with an electroactive polymer transducer
JP6201583B2 (en) * 2013-09-30 2017-09-27 株式会社村田製作所 Piezoelectric device and method for manufacturing piezoelectric device
US10470656B2 (en) * 2013-12-20 2019-11-12 Novartis Ag Imaging probes and associated devices, systems, and methods utilizing electroactive polymer actuators
JP2015136212A (en) * 2014-01-16 2015-07-27 株式会社豊田中央研究所 Folding generator using frictional charging phenomenon
WO2015145476A1 (en) 2014-03-24 2015-10-01 POLITECNICO Dl TORINO Deformable actuating device with coaxial configuration
CN104485838B (en) * 2014-11-04 2017-01-18 哈尔滨工业大学 Stack type dielectric elastomer wave energy collector
EP3032597B1 (en) * 2014-12-09 2019-02-27 LG Display Co., Ltd. Transformable device and method of manufacturing the same
RU2721302C2 (en) 2015-08-31 2020-05-18 Конинклейке Филипс Н.В. Drive and sensor device based on electroactive polymer
CN107924989B (en) * 2015-09-02 2021-08-24 皇家飞利浦有限公司 Actuator devices based on electroactive polymers or photoactive polymers
CN105837178B (en) * 2016-03-16 2019-04-19 哈尔滨工程大学 Preparation method for promoting polarization of pitch-based piezoelectric ceramic piezoelectric composites
US10190570B1 (en) 2016-06-30 2019-01-29 Pliant Energy Systems Llc Traveling wave propeller, pump and generator apparatuses, methods and systems
US11795900B2 (en) 2016-06-30 2023-10-24 Pliant Energy Systems Llc Vehicle with traveling wave thrust module apparatuses, methods and systems
US10519926B2 (en) 2016-06-30 2019-12-31 Pliant Energy Systems Llc Traveling wave propeller, pump and generator apparatuses, methods and systems
US11209022B2 (en) 2016-06-30 2021-12-28 Pliant Energy Systems Llc Vehicle with traveling wave thrust module apparatuses, methods and systems
EP3989430A4 (en) * 2019-06-18 2023-07-19 Strawb Inc. Electrostatic actuator
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Also Published As

Publication number Publication date
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