WO2001059852A8 - Monolithic electroactive polymers - Google Patents
Monolithic electroactive polymersInfo
- Publication number
- WO2001059852A8 WO2001059852A8 PCT/US2001/004357 US0104357W WO0159852A8 WO 2001059852 A8 WO2001059852 A8 WO 2001059852A8 US 0104357 W US0104357 W US 0104357W WO 0159852 A8 WO0159852 A8 WO 0159852A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polymer
- deflection
- relates
- transducers
- electric field
- Prior art date
Links
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
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/206—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using only longitudinal or thickness displacement, e.g. d33 or d31 type devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
- F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- F04B43/043—Micropumps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
- H04R19/02—Loudspeakers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
- F02G2243/30—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders
- F02G2243/50—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders having resonance tubes
- F02G2243/52—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders having resonance tubes acoustic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001252883A AU2001252883A1 (en) | 2000-02-09 | 2001-02-09 | Monolithic electroactive polymers |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18140400P | 2000-02-09 | 2000-02-09 | |
US60/181,404 | 2000-02-09 | ||
US09/779,203 US6664718B2 (en) | 2000-02-09 | 2001-02-07 | Monolithic electroactive polymers |
US09/779,203 | 2001-02-07 |
Publications (5)
Publication Number | Publication Date |
---|---|
WO2001059852A2 WO2001059852A2 (en) | 2001-08-16 |
WO2001059852A8 true WO2001059852A8 (en) | 2001-10-18 |
WO2001059852A3 WO2001059852A3 (en) | 2002-02-21 |
WO2001059852B1 WO2001059852B1 (en) | 2002-05-16 |
WO2001059852A9 WO2001059852A9 (en) | 2002-10-24 |
Family
ID=26877150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/004357 WO2001059852A2 (en) | 2000-02-09 | 2001-02-09 | Monolithic electroactive polymers |
Country Status (2)
Country | Link |
---|---|
US (1) | US6664718B2 (en) |
WO (1) | WO2001059852A2 (en) |
Families Citing this family (119)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6781284B1 (en) * | 1997-02-07 | 2004-08-24 | Sri International | Electroactive polymer transducers and actuators |
US6586859B2 (en) * | 2000-04-05 | 2003-07-01 | Sri International | Electroactive polymer animated devices |
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 |
US7052594B2 (en) | 2002-01-31 | 2006-05-30 | Sri International | Devices and methods for controlling fluid flow using elastic sheet deflection |
US7537197B2 (en) * | 1999-07-20 | 2009-05-26 | Sri International | Electroactive polymer devices for controlling fluid flow |
US7064472B2 (en) * | 1999-07-20 | 2006-06-20 | Sri International | Electroactive polymer devices for moving fluid |
US7608989B2 (en) * | 1999-07-20 | 2009-10-27 | Sri International | Compliant electroactive polymer transducers for sonic applications |
US8888688B2 (en) | 2000-04-03 | 2014-11-18 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
US6468203B2 (en) | 2000-04-03 | 2002-10-22 | Neoguide Systems, Inc. | Steerable endoscope and improved method of insertion |
US8517923B2 (en) | 2000-04-03 | 2013-08-27 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
US6610007B2 (en) | 2000-04-03 | 2003-08-26 | Neoguide Systems, Inc. | Steerable segmented endoscope and method of insertion |
US8181338B2 (en) | 2000-11-02 | 2012-05-22 | Danfoss A/S | Method of making a multilayer composite |
US7518284B2 (en) | 2000-11-02 | 2009-04-14 | Danfoss A/S | Dielectric composite and a method of manufacturing a dielectric composite |
DE10054247C2 (en) * | 2000-11-02 | 2002-10-24 | Danfoss As | Actuator and method for its manufacture |
US7548015B2 (en) * | 2000-11-02 | 2009-06-16 | Danfoss A/S | Multilayer composite and a method of making such |
US7400080B2 (en) * | 2002-09-20 | 2008-07-15 | Danfoss A/S | Elastomer actuator and a method of making an actuator |
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 |
US7034802B1 (en) * | 2001-08-30 | 2006-04-25 | Palm, Incorporated | Implementation of electronic muscles in a portable computer as user input/output devices |
ES2299614T3 (en) | 2001-12-21 | 2008-06-01 | Danfoss A/S | STRUCTURE OF DIELECTRIC DEVICE FOR DRIVING OR DETECTION AND METHOD FOR MANUFACTURING THE SAME. |
JP4408415B2 (en) * | 2002-03-05 | 2010-02-03 | エスアールアイ インターナショナル | Electroactive polymer devices for controlling fluid flow |
US7411331B2 (en) * | 2002-05-10 | 2008-08-12 | Massachusetts Institute Of Technology | Dielectric elastomer actuated systems and methods |
US7362889B2 (en) * | 2002-05-10 | 2008-04-22 | Massachusetts Institute Of Technology | Elastomeric actuator devices for magnetic resonance imaging |
US7371223B2 (en) * | 2002-10-02 | 2008-05-13 | Boston Scientific Scimed, Inc. | Electroactive polymer actuated heart-lung bypass pumps |
US7107992B2 (en) * | 2002-10-04 | 2006-09-19 | Pavad Medical, Inc. | System and method for preventing closure of passageways |
US20040230090A1 (en) * | 2002-10-07 | 2004-11-18 | Hegde Anant V. | Vascular assist device and methods |
EP1570415B1 (en) | 2002-12-12 | 2009-08-19 | Danfoss A/S | Tactile sensor element and sensor array |
CA2557325A1 (en) | 2003-02-24 | 2004-09-10 | Mark Banister | Pulse activated actuator pump system |
ATE398988T1 (en) | 2003-02-24 | 2008-07-15 | Danfoss As | ELECTROACTIVE ELASTIC COMPRESSION BANDAGE |
DK1751843T3 (en) * | 2003-08-29 | 2012-12-17 | Stanford Res Inst Int | Pre-load of electroactive polymer |
DK1665880T3 (en) * | 2003-09-03 | 2013-02-25 | Stanford Res Inst Int | Electroactive surface deformation polymer transducers |
CA2544301A1 (en) * | 2003-11-05 | 2005-05-26 | Pavad Medical, Inc. | Altering the stiffness, size, and/or shape of tissues for breathing disorders and other conditions |
US7338509B2 (en) | 2003-11-06 | 2008-03-04 | Boston Scientific Scimed, Inc. | Electroactive polymer actuated sheath for implantable or insertable medical device |
US8398693B2 (en) * | 2004-01-23 | 2013-03-19 | Boston Scientific Scimed, Inc. | Electrically actuated medical devices |
US7075213B2 (en) * | 2004-01-28 | 2006-07-11 | The Johns Hopkins University | Variable ratio transmission elements for motor drive shafts |
US7071596B2 (en) * | 2004-01-28 | 2006-07-04 | The Johns Hopkins University | Dielectric motors with electrically conducting rotating drive shafts and vehicles using same |
US7744619B2 (en) | 2004-02-24 | 2010-06-29 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
US7922740B2 (en) | 2004-02-24 | 2011-04-12 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
US20060047180A1 (en) * | 2004-08-25 | 2006-03-02 | Hegde Anant V | Artificial sphincter |
US8578937B2 (en) | 2004-09-21 | 2013-11-12 | Medtronic Xomed, Inc. | Smart mandibular repositioning system |
US7836888B2 (en) * | 2004-09-21 | 2010-11-23 | Pavad Medical, Incorporated | Airway implant and methods of making and using |
US7882842B2 (en) | 2004-09-21 | 2011-02-08 | Pavad Medical, Inc. | Airway implant sensors and methods of making and using the same |
WO2006034377A2 (en) * | 2004-09-22 | 2006-03-30 | The Board Of Trustees Of The University Of Illinois | Light powered microactuator, microfluidic dispenser and retinal prosthesis |
US7544260B2 (en) * | 2004-10-20 | 2009-06-09 | Mark Banister | Micro thruster, micro thruster array and polymer gas generator |
AU2005317188B2 (en) * | 2004-12-14 | 2011-06-09 | Mark Banister | Actuator pump system |
JP4993512B2 (en) * | 2005-03-14 | 2012-08-08 | ストリックランド,マーク | File sharing method and file sharing system |
KR100678987B1 (en) * | 2005-03-17 | 2007-02-06 | 인하대학교 산학협력단 | Biomimetic electro-active paper actuators, method for actuating the biomimetic electro-active paper and method for manufacturing the biomimetic electro-active paper |
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 |
US20070200457A1 (en) * | 2006-02-24 | 2007-08-30 | Heim Jonathan R | High-speed acrylic 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 |
US7915789B2 (en) | 2005-03-21 | 2011-03-29 | Bayer Materialscience Ag | Electroactive polymer actuated lighting |
US7595580B2 (en) * | 2005-03-21 | 2009-09-29 | Artificial Muscle, Inc. | Electroactive polymer actuated devices |
US7521847B2 (en) * | 2005-03-21 | 2009-04-21 | Artificial Muscle, Inc. | High-performance electroactive polymer transducers |
US7834527B2 (en) * | 2005-05-05 | 2010-11-16 | SmartMotion Technologies, Inc. | Dielectric elastomer fiber transducers |
US7935743B1 (en) | 2005-07-06 | 2011-05-03 | Lenore Rasmussen | Electrically driven mechanochemical actuators that can act as artificial muscle |
US7559358B2 (en) * | 2005-08-03 | 2009-07-14 | Baker Hughes Incorporated | Downhole uses of electroactive polymers |
US7452372B2 (en) * | 2005-09-22 | 2008-11-18 | Boston Scientific Scimed, Inc. | Bifurcated stent |
US8685074B2 (en) * | 2005-11-18 | 2014-04-01 | Boston Scientific Scimed, Inc. | Balloon catheter |
US7695389B2 (en) | 2006-06-07 | 2010-04-13 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Conductive polymer drive for actuating eccentric members of a motor |
CN101528830A (en) | 2006-07-10 | 2009-09-09 | 麦德医像公司 | Super elastic epoxy hydrogel |
US7880371B2 (en) * | 2006-11-03 | 2011-02-01 | Danfoss A/S | Dielectric composite and a method of manufacturing a dielectric composite |
US7732999B2 (en) | 2006-11-03 | 2010-06-08 | Danfoss A/S | Direct acting capacitive transducer |
US7956520B2 (en) * | 2006-11-24 | 2011-06-07 | North Carolina State University | Electroactive nanostructured polymers as tunable organic actuators |
US7911761B2 (en) | 2006-12-14 | 2011-03-22 | Bayer Materialscience Ag | Fault-tolerant materials and methods of fabricating the same |
US7492076B2 (en) * | 2006-12-29 | 2009-02-17 | Artificial Muscle, Inc. | Electroactive polymer transducers biased for increased output |
EP2174360A4 (en) * | 2007-06-29 | 2013-12-11 | Artificial Muscle Inc | Electroactive polymer transducers for sensory feedback applications |
US7893965B2 (en) * | 2007-08-08 | 2011-02-22 | Bayer Materialscience Ag | Optical lens image stabilization systems |
US20090062913A1 (en) * | 2007-08-30 | 2009-03-05 | Laxminarayana Saggere | Light powered microactuator, microfluidic dispenser and retinal prosthesis |
KR20100122896A (en) * | 2007-11-21 | 2010-11-23 | 아트피셜 머슬, 인코퍼레이션 | Electroactive polymer transducers for tactile feedback devices |
WO2009073734A2 (en) | 2007-12-03 | 2009-06-11 | Medipacs, Inc. | Fluid metering device |
US8638024B2 (en) * | 2008-02-29 | 2014-01-28 | Auckland Uniservices, Limited | Actuator |
US20090259093A1 (en) * | 2008-04-14 | 2009-10-15 | Bhat Nikhil D | Artificial sphincter with piezoelectric actuator |
WO2009132650A2 (en) * | 2008-04-30 | 2009-11-05 | Danfoss A/S | A power actuated valve |
CN102084133A (en) * | 2008-04-30 | 2011-06-01 | 丹佛斯强力聚合公司 | A pump powered by a polymer transducer |
JP5479476B2 (en) | 2008-08-20 | 2014-04-23 | ブラウン ゲーエムベーハー | Electronic polymer motor |
US8704423B2 (en) * | 2008-08-22 | 2014-04-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Asymmetric dielectric elastomer composite material |
US8133199B2 (en) | 2008-08-27 | 2012-03-13 | Boston Scientific Scimed, Inc. | Electroactive polymer activation system for a medical device |
US8222799B2 (en) * | 2008-11-05 | 2012-07-17 | Bayer Materialscience Ag | Surface deformation electroactive polymer transducers |
US8237324B2 (en) * | 2008-12-10 | 2012-08-07 | The Regents Of The University Of California | Bistable electroactive polymers |
WO2010077465A1 (en) | 2008-12-30 | 2010-07-08 | 3M Innovative Properties Company | Electroactive polymers and articles containing them |
EP2239793A1 (en) | 2009-04-11 | 2010-10-13 | Bayer MaterialScience AG | Electrically switchable polymer film structure and use thereof |
US8372145B2 (en) | 2009-05-19 | 2013-02-12 | Hisham M. F. SHERIF | Implantable artificial ventricle having low energy requirement |
WO2011032011A1 (en) | 2009-09-10 | 2011-03-17 | Medipacs, Inc. | Low profile actuator and improved method of caregiver controlled administration of therapeutics |
US9500186B2 (en) | 2010-02-01 | 2016-11-22 | Medipacs, Inc. | High surface area polymer actuator with gas mitigating components |
WO2011094877A1 (en) * | 2010-02-08 | 2011-08-11 | Optotune Ag | Input device with elastic membrane |
TW201205346A (en) | 2010-03-17 | 2012-02-01 | Bayer Materialscience Ag | Statistic analysis of audio signals for generation of discernable feedback |
CA2828809A1 (en) | 2011-03-01 | 2012-09-07 | Francois EGRON | Automated manufacturing processes for producing deformable polymer devices and films |
CN103703404A (en) | 2011-03-22 | 2014-04-02 | 拜耳知识产权有限责任公司 | Electroactive polymer actuator lenticular system |
DE102011080128A1 (en) | 2011-07-29 | 2013-01-31 | Robert Bosch Gmbh | Process for producing bendable EAP generators |
WO2013020236A1 (en) * | 2011-08-08 | 2013-02-14 | Optotune Ag | Input device |
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 |
CA2906274A1 (en) | 2012-03-14 | 2013-09-19 | Medipacs, Inc. | Smart polymer materials with excess reactive molecules |
WO2013142552A1 (en) | 2012-03-21 | 2013-09-26 | Bayer Materialscience Ag | Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices |
US9761790B2 (en) | 2012-06-18 | 2017-09-12 | Parker-Hannifin Corporation | Stretch frame for stretching process |
WO2014066576A1 (en) | 2012-10-24 | 2014-05-01 | Bayer Intellectual Property Gmbh | Polymer diode |
US9739826B2 (en) * | 2012-11-21 | 2017-08-22 | Konrad Gmbh | Method and device for testing a workpiece |
TW201444127A (en) | 2012-12-07 | 2014-11-16 | Bayer Ip Gmbh | Electroactive polymer actuated aperture |
WO2014117125A1 (en) | 2013-01-28 | 2014-07-31 | Bayer Materialscience Llc | Electroactive polymer actuators and feedback system therefor |
WO2015020698A2 (en) | 2013-03-15 | 2015-02-12 | Bayer Materialscience Ag | Electroactive polymer actuated air flow thermal management module |
WO2014160757A2 (en) | 2013-03-26 | 2014-10-02 | Bayer Materialscience Ag | Independent tunig of audio devices employing electroactive polymer actuators |
US10020439B2 (en) * | 2015-05-28 | 2018-07-10 | Honda Motor Co., Ltd. | Electrostrictive element |
US9871183B2 (en) * | 2015-05-28 | 2018-01-16 | The Board Of Trustees Of The Leland Stanford Junior University | Electrostrictive element |
US10020440B2 (en) * | 2015-05-28 | 2018-07-10 | Honda Motor Co., Ltd. | Electrostrictive element and manufacturing method therefor |
WO2017145103A1 (en) * | 2016-02-24 | 2017-08-31 | Ecole Polytechnique Federale De Lausanne (Epfl) | Electroadhesive device, system and method for gripping |
US20180243110A1 (en) * | 2017-02-27 | 2018-08-30 | Intel Corporation | Robotic apparatus with an actuator formed by fibers |
WO2019173227A1 (en) | 2018-03-04 | 2019-09-12 | The Regents Of The University Of Colorado, A Body Corporate | Hydraulically amplified self-healing electrostatic transducers harnessing zipping mechanism |
US11632063B1 (en) * | 2019-08-27 | 2023-04-18 | Meta Platforms Technologies, Llc | Structured actuators |
CN111463179B (en) * | 2020-05-08 | 2022-03-04 | 西安交通大学 | Elastic turbulence based ultra-low flow resistance micro-channel liquid cooling heat exchanger and manufacturing method thereof |
US11827459B2 (en) | 2020-10-16 | 2023-11-28 | Artimus Robotics Inc. | Control of conveyor systems using hydraulically amplified self-healing electrostatic (HASEL) actuators |
CN112524664B (en) * | 2020-11-19 | 2023-02-17 | 华帝股份有限公司 | Air volume control method and system for central flue system |
US11539310B2 (en) | 2021-01-28 | 2022-12-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Artificial muscles comprising an electrode pair having fan portions and artificial muscle assemblies including same |
US11689123B2 (en) * | 2021-03-30 | 2023-06-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Modular inflation systems and inflation segments including artificial muscles |
CN113729712A (en) * | 2021-08-27 | 2021-12-03 | 北京纳米能源与系统研究所 | Sensor |
US11542925B1 (en) | 2021-09-14 | 2023-01-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Hybrid actuation device |
CN113623358B (en) * | 2021-10-12 | 2021-12-10 | 睿丰自动化科技海门有限公司 | Mechanical equipment antidetonation frame of high stability |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1902849C3 (en) * | 1968-01-25 | 1978-06-29 | Pioneer Electronic Corp., Tokio | Mechanical-electrical or electrical-mechanical converter |
US3832280A (en) | 1972-02-14 | 1974-08-27 | American Smelting Refining | Coating asbestos fiber with aluminum sulfate prior to forming a cementasbestos slurry from the treated fibers to enhance the filtering characteristics of the slurries |
US4051395A (en) | 1975-08-08 | 1977-09-27 | Minnesota Mining And Manufacturing | Weight actuated piezoelectric polymeric transducer |
GB8507596D0 (en) | 1985-03-23 | 1985-05-01 | Fulmer Res Inst Ltd | Piezoelectric transducer |
US5024872A (en) | 1986-02-27 | 1991-06-18 | Raytheon Company | Sheets of stretched and polarized polymer materials and method of manufacturer |
US4843275A (en) | 1988-01-19 | 1989-06-27 | Pennwalt Corporation | Air buoyant piezoelectric polymeric film microphone |
CA2032015A1 (en) | 1990-12-11 | 1992-06-12 | Martin Perlman | Method to double the piezo - and pyroelectric constants of polyvinylinde fluoride (pvdf) films |
US5356500A (en) | 1992-03-20 | 1994-10-18 | Rutgers, The State University Of New Jersey | Piezoelectric laminate films and processes for their manufacture |
US5430565A (en) | 1992-06-02 | 1995-07-04 | Fuji Photo Film Co., Ltd. | Uniaxially stretched negative birefringent film and liquid crystal display having the same |
US5471721A (en) * | 1993-02-23 | 1995-12-05 | Research Corporation Technologies, Inc. | Method for making monolithic prestressed ceramic devices |
US5642015A (en) | 1993-07-14 | 1997-06-24 | The University Of British Columbia | Elastomeric micro electro mechanical systems |
US5869189A (en) | 1994-04-19 | 1999-02-09 | Massachusetts Institute Of Technology | Composites for structural control |
US5440194A (en) * | 1994-05-13 | 1995-08-08 | Beurrier; Henry R. | Piezoelectric actuators |
US5977685A (en) | 1996-02-15 | 1999-11-02 | Nitta Corporation | Polyurethane elastomer actuator |
WO1997036365A1 (en) | 1996-03-26 | 1997-10-02 | Stefan Johansson | An actuator motor and a method for fabrication of such an actuator |
DE19636909C1 (en) * | 1996-09-11 | 1998-03-26 | Friedrich Prof Dr Kremer | Electromechanical and/or mechanical-electrical converter |
WO1998035529A2 (en) | 1997-02-07 | 1998-08-13 | Sri International | Elastomeric dielectric polymer film sonic actuator |
US6060811A (en) | 1997-07-25 | 2000-05-09 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Advanced layered composite polylaminate electroactive actuator and sensor |
US6084321A (en) | 1997-08-11 | 2000-07-04 | Massachusetts Institute Of Technology | Conducting polymer driven rotary motor |
US6249076B1 (en) * | 1998-04-14 | 2001-06-19 | Massachusetts Institute Of Technology | Conducting polymer actuator |
US6184608B1 (en) | 1998-12-29 | 2001-02-06 | Honeywell International Inc. | Polymer microactuator array with macroscopic force and displacement |
DE60037433T2 (en) | 1999-07-20 | 2008-12-04 | Sri International, Menlo Park | Electroactive polymer generators |
-
2001
- 2001-02-07 US US09/779,203 patent/US6664718B2/en not_active Expired - Lifetime
- 2001-02-09 WO PCT/US2001/004357 patent/WO2001059852A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2001059852A2 (en) | 2001-08-16 |
US20010026165A1 (en) | 2001-10-04 |
US6664718B2 (en) | 2003-12-16 |
WO2001059852B1 (en) | 2002-05-16 |
WO2001059852A3 (en) | 2002-02-21 |
WO2001059852A9 (en) | 2002-10-24 |
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