HK1149382A1 - Power generation unit - Google Patents

Power generation unit

Info

Publication number
HK1149382A1
HK1149382A1 HK11103321.1A HK11103321A HK1149382A1 HK 1149382 A1 HK1149382 A1 HK 1149382A1 HK 11103321 A HK11103321 A HK 11103321A HK 1149382 A1 HK1149382 A1 HK 1149382A1
Authority
HK
Hong Kong
Prior art keywords
piezoelectric elements
power generation
generation unit
spacer
diaphragm
Prior art date
Application number
HK11103321.1A
Other languages
English (en)
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 filed Critical
Publication of HK1149382A1 publication Critical patent/HK1149382A1/xx

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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/308—Membrane type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/08—Pedals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
HK11103321.1A 2007-11-13 2011-04-01 Power generation unit HK1149382A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007294922 2007-11-13
PCT/JP2008/003252 WO2009063610A1 (ja) 2007-11-13 2008-11-11 発電ユニット

Publications (1)

Publication Number Publication Date
HK1149382A1 true HK1149382A1 (en) 2011-09-30

Family

ID=40638465

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11103321.1A HK1149382A1 (en) 2007-11-13 2011-04-01 Power generation unit

Country Status (6)

Country Link
US (1) US8400046B2 (xx)
EP (1) EP2209201B1 (xx)
JP (1) JP5305464B2 (xx)
CN (1) CN101855820B (xx)
HK (1) HK1149382A1 (xx)
WO (1) WO2009063610A1 (xx)

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US8294336B2 (en) * 2005-10-18 2012-10-23 Board Of Regents, The University Of Texas Systems Piezoelectric windmill apparatus
MY146160A (en) * 2008-09-18 2012-06-29 Mimos Berhad An energy harvester
MY162273A (en) * 2008-09-29 2017-05-31 Mimos Berhad A device for maximum detection of vibrating energy for harvesting energy
WO2010129281A2 (en) * 2009-04-27 2010-11-11 Mohawk Carpet Corporation Flooring systems and methods of making and using same
WO2010147080A1 (ja) * 2009-06-15 2010-12-23 株式会社村田製作所 圧電発電装置
EP2793388B1 (en) * 2009-11-11 2017-09-13 Soundpower corporation Electric apparatus provided with power generating function
US7982371B1 (en) * 2010-03-05 2011-07-19 Indian Institute Of Science Polymer metal composite membranes
JP4892079B2 (ja) * 2010-05-24 2012-03-07 浩平 速水 多段式発電ユニット
US20110291526A1 (en) * 2010-05-27 2011-12-01 Innowattech Ltd. Piezoelectric stack compression generator
JP5707839B2 (ja) * 2010-10-13 2015-04-30 セイコーエプソン株式会社 圧電型発電機および圧電型発電機の製造方法
JP2014033478A (ja) * 2010-12-01 2014-02-20 Murata Mfg Co Ltd 圧電発電装置
TW201308866A (zh) * 2011-08-04 2013-02-16 Chief Land Electronic Co Ltd 能量轉換模組
CN102570901B (zh) * 2012-01-17 2015-12-23 罗振华 压力发电模块
EP2662909A1 (en) * 2012-05-08 2013-11-13 Aito B.V. A piezoelectric device
CN102801359A (zh) * 2012-08-31 2012-11-28 长沙理工大学 一种基于压力的风力发电方法及装置
CN102868319B (zh) * 2012-09-12 2016-03-09 北京工业大学 基于人体运动能量的能量回收及利用装置
JP5967369B2 (ja) * 2012-12-28 2016-08-10 浩平 速水 発電装置
US10153713B2 (en) * 2014-04-11 2018-12-11 Fondzione Istituto Italiano Di Tecnologia Device for harvesting energy from a fluidic flow including a thin film of piezoelectric material
CN106537755B (zh) 2014-06-27 2019-06-11 音力发电株式会社 发电装置
CN107431448B (zh) * 2015-04-13 2019-04-16 株式会社村田制作所 压电发电装置
CN105091941B (zh) * 2015-08-13 2017-10-20 江苏物联网研究发展中心 基于多压电组合功率放大供能的温湿压实时监测装置
CN105099271A (zh) * 2015-09-02 2015-11-25 北京印刷学院 轴对称共振储能电磁变换城市地铁列车减震发电装置
CN105099270A (zh) * 2015-09-02 2015-11-25 北京印刷学院 轴对称气动阻尼共振压电变换城市地铁列车减震发电装置
JP2017175805A (ja) 2016-03-24 2017-09-28 京セラ株式会社 アクチュエータ及び触感呈示装置
JP6955843B2 (ja) * 2016-03-25 2021-10-27 京セラ株式会社 アクチュエータ及び触感呈示装置
JP6699740B2 (ja) * 2016-09-16 2020-05-27 株式会社村田製作所 圧電発電装置
WO2018061496A1 (ja) * 2016-09-28 2018-04-05 株式会社村田製作所 圧電発電装置
US10862406B2 (en) * 2017-02-07 2020-12-08 Kamran Behdinan Hybrid electroactive actuator device
CN110344965B (zh) * 2018-04-03 2021-07-20 中国科学院理化技术研究所 一种舰船旋转推进系统
DE102019114255A1 (de) * 2019-05-28 2020-12-03 ConiuGo Gesellschaft für Telekommunikation mbH Energieerzeugungs- und Informationsanzeige und/oder Beleuchtungseinrichtung
WO2023228577A1 (ja) * 2022-05-24 2023-11-30 ソニーグループ株式会社 発電装置、発電方法、振動検出装置、及びアクチュエータ

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DE2058968A1 (de) * 1970-12-01 1972-06-15 Dynamit Nobel Ag Piezoelektrische Energiequelle
US4952836A (en) * 1989-04-27 1990-08-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Piezoelectrostatic generator
JP3170965B2 (ja) * 1993-08-04 2001-05-28 セイコーエプソン株式会社 発電機および携帯用機器
EP0711096A4 (en) * 1994-05-20 1999-09-22 Shinsei Corp TONER GENERATION DEVICE
US5814921A (en) * 1995-03-13 1998-09-29 Ocean Power Technologies, Inc. Frequency multiplying piezoelectric generators
JP3951438B2 (ja) 1998-04-23 2007-08-01 株式会社村田製作所 圧電型風力発電機
US7081699B2 (en) * 2003-03-31 2006-07-25 The Penn State Research Foundation Thermoacoustic piezoelectric generator
JP2005045691A (ja) * 2003-07-24 2005-02-17 Taiyo Yuden Co Ltd 圧電振動装置
JP2005144594A (ja) * 2003-11-14 2005-06-09 Ricoh Co Ltd アクチュエータ装置、アクチュエータ、液滴吐出装置、液滴吐出ヘッド
JP2005323430A (ja) * 2004-05-07 2005-11-17 Taiheiyo Cement Corp 発電ユニットおよび圧電素子の支持方法
US7078850B2 (en) * 2004-07-20 2006-07-18 Usc Corporation Piezoelectric power generation device and piezoelectric ceramics member used therefor
JP4949666B2 (ja) * 2004-11-11 2012-06-13 浩平 速水 圧電素子、音力発電装置および振動力発電装置
JP3806724B1 (ja) * 2005-05-16 2006-08-09 太平洋セメント株式会社 発光装置及びそれを用いた懐中電灯
JP4504292B2 (ja) * 2005-09-28 2010-07-14 浩平 速水 発電装置
US20080074002A1 (en) * 2006-09-26 2008-03-27 Shashank Priya Piezoelectric energy harvester

Also Published As

Publication number Publication date
WO2009063610A1 (ja) 2009-05-22
JP5305464B2 (ja) 2013-10-02
CN101855820A (zh) 2010-10-06
US8400046B2 (en) 2013-03-19
US20100308691A1 (en) 2010-12-09
EP2209201A4 (en) 2013-11-06
JPWO2009063610A1 (ja) 2011-03-31
CN101855820B (zh) 2013-07-17
EP2209201A1 (en) 2010-07-21
EP2209201B1 (en) 2014-11-05

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20171111