KR900000834B1 - Electrostriction transducer - Google Patents

Electrostriction transducer

Info

Publication number
KR900000834B1
KR900000834B1 KR8406520A KR840006520A KR900000834B1 KR 900000834 B1 KR900000834 B1 KR 900000834B1 KR 8406520 A KR8406520 A KR 8406520A KR 840006520 A KR840006520 A KR 840006520A KR 900000834 B1 KR900000834 B1 KR 900000834B1
Authority
KR
South Korea
Prior art keywords
electrostriction
layers
pile
column
axis
Prior art date
Application number
KR8406520A
Other languages
English (en)
Other versions
KR850003466A (ko
Inventor
Eiichi Sato
Osamu Inui
Sadayuki Takahashi
Izumu Hukui
Takeshi Yano
Atsushi Ochi
Original Assignee
Nippon Electric Co
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 Nippon Electric Co filed Critical Nippon Electric Co
Publication of KR850003466A publication Critical patent/KR850003466A/ko
Application granted granted Critical
Publication of KR900000834B1 publication Critical patent/KR900000834B1/ko

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
    • 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/04—Constructional details
    • H02N2/043—Mechanical transmission means, e.g. for stroke amplification
    • 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

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
KR8406520A 1983-10-19 1984-10-19 Electrostriction transducer KR900000834B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58-195739 1983-10-19
JP58195739A JPS6086880A (ja) 1983-10-19 1983-10-19 電歪効果素子

Publications (2)

Publication Number Publication Date
KR850003466A KR850003466A (ko) 1985-06-17
KR900000834B1 true KR900000834B1 (en) 1990-02-17

Family

ID=16346158

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8406520A KR900000834B1 (en) 1983-10-19 1984-10-19 Electrostriction transducer

Country Status (7)

Country Link
US (1) US4633120A (ko)
EP (1) EP0144655B1 (ko)
JP (1) JPS6086880A (ko)
KR (1) KR900000834B1 (ko)
AU (1) AU564329B2 (ko)
CA (1) CA1239965A (ko)
DE (1) DE3468789D1 (ko)

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US5939819A (en) * 1996-04-18 1999-08-17 Murata Manufacturing Co., Ltd. Electronic component and ladder filter
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JPH1084244A (ja) * 1996-07-18 1998-03-31 Murata Mfg Co Ltd 圧電共振子およびそれを用いた電子部品
JP3271541B2 (ja) * 1996-07-26 2002-04-02 株式会社村田製作所 圧電共振子およびそれを用いた電子部品
JP3577170B2 (ja) * 1996-08-05 2004-10-13 株式会社村田製作所 圧電共振子とその製造方法およびそれを用いた電子部品
JPH10107579A (ja) * 1996-08-06 1998-04-24 Murata Mfg Co Ltd 圧電部品
JPH10126203A (ja) * 1996-08-27 1998-05-15 Murata Mfg Co Ltd 圧電共振子およびそれを用いた電子部品
JP3267171B2 (ja) * 1996-09-12 2002-03-18 株式会社村田製作所 圧電共振子およびそれを用いた電子部品
JPH10126202A (ja) * 1996-10-23 1998-05-15 Murata Mfg Co Ltd 圧電共振子およびそれを用いた電子部品
JP3271538B2 (ja) * 1996-11-28 2002-04-02 株式会社村田製作所 圧電共振子およびそれを用いた電子部品
CN1198037A (zh) * 1997-04-25 1998-11-04 株式会社村田制作所 压电谐振器和使用它的电子元件
JP3456380B2 (ja) * 1997-09-02 2003-10-14 株式会社村田製作所 圧電アクチュエータ
JP3147834B2 (ja) * 1997-10-03 2001-03-19 株式会社村田製作所 圧電共振子の製造方法
JP3948089B2 (ja) * 1998-01-22 2007-07-25 セイコーエプソン株式会社 圧電体素子及びそれを用いたインクジェット式記録ヘッド
JP4578596B2 (ja) * 1998-09-18 2010-11-10 セイコーインスツル株式会社 振動子、圧電アクチュエータおよびこれらを用いた電子機器
TW432731B (en) * 1998-12-01 2001-05-01 Murata Manufacturing Co Multilayer piezoelectric part
DE19856201A1 (de) * 1998-12-05 2000-06-15 Bosch Gmbh Robert Piezoelektrischer Aktor
DE19928176A1 (de) * 1999-06-19 2001-01-04 Bosch Gmbh Robert Piezoaktor
DE10024701A1 (de) * 2000-05-18 2001-11-29 Bosch Gmbh Robert Piezoaktor
GB0023412D0 (en) * 2000-09-23 2000-11-08 Khaghani Asghar Aortic counterpulsator
DE10202574A1 (de) * 2001-02-15 2002-09-12 Ceramtec Ag Piezokeramischer Vielschichtaktor mit einem Übergangsbereich zwischen dem aktiven Bereich und den inaktiven Kopf- und Fußbereichen
DE10201943A1 (de) * 2001-02-15 2002-10-24 Ceramtec Ag Vielschichtaktor mit versetzt angeordneten Kontaktflächen gleich gepolter Innenelektroden für ihre Außenelektrode
DE10147666B4 (de) * 2001-09-27 2011-03-10 Robert Bosch Gmbh Piezoelement und Verfahren zur Herstellung eines Piezoelements
DE10148603B4 (de) * 2001-10-02 2004-02-19 Siemens Ag Aktoreinheit mit wenigstens zwei Aktorelementen
US6614144B2 (en) * 2001-10-04 2003-09-02 Force International, Corp. Multilayer piezoelectric transformer
DE102004002133A1 (de) * 2004-01-15 2005-08-04 Robert Bosch Gmbh Piezoelektrischer Aktor
JP4876467B2 (ja) * 2004-12-06 2012-02-15 株式会社デンソー 積層型圧電素子
WO2006073018A1 (ja) * 2005-01-06 2006-07-13 Murata Manufacturing Co., Ltd. 圧電アクチュエータの製造方法及び圧電アクチュエータ
US8441174B2 (en) 2005-06-15 2013-05-14 Kyocera Corporation Multilayer piezoelectric element and injector using the same
WO2007037377A1 (ja) 2005-09-29 2007-04-05 Kyocera Corporation 積層型圧電素子およびこれを用いた噴射装置
DE102006021945A1 (de) 2006-05-11 2007-11-15 Robert Bosch Gmbh Piezoelektrischer Aktor und Injektor mit einem piezoelektrischen Aktor für eine Brennkraftmaschine
DE102006032218A1 (de) * 2006-07-12 2008-01-17 Robert Bosch Gmbh Brennstoffeinspritzventil
EP2099081B1 (en) 2006-12-15 2014-04-30 Kyocera Corporation Laminated piezoelectric element, jetting device provided with the laminated piezoelectric element, and fuel jetting system
JP5409772B2 (ja) * 2009-03-25 2014-02-05 京セラ株式会社 積層型圧電素子およびそれを用いた噴射装置ならびに燃料噴射システム
KR20120093149A (ko) * 2009-07-10 2012-08-22 바이킹 에이티 엘엘씨 장착가능한 암 스마트 재료 액추에이터 및 에너지 수확 장치
KR20120093150A (ko) * 2009-07-10 2012-08-22 바이킹 에이티 엘엘씨 소규모 스마트 재료 액추에이터 및 에너지 수확 장치
WO2011103328A2 (en) 2010-02-17 2011-08-25 Viking At, Llc Smart material actuator with enclosed compensator
WO2015100280A1 (en) 2013-12-24 2015-07-02 Viking At, Llc Mechanically amplified smart material actuator utilizing layered web assembly
US10734531B2 (en) 2017-06-22 2020-08-04 The Penn State Research Foundation Two-dimensional electrostrictive field effect transistor (2D-EFET)
US11632063B1 (en) * 2019-08-27 2023-04-18 Meta Platforms Technologies, Llc Structured actuators
JP7164847B2 (ja) * 2020-02-28 2022-11-02 日本特殊陶業株式会社 圧電アクチュエータ

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US3154700A (en) * 1961-01-09 1964-10-27 Joseph T Mcnaney Piezoelectric transducer force to motion converter
US4229812A (en) * 1971-11-24 1980-10-21 The United States Of America As Represented By The Secretary Of The Navy Apparatus for securing a ferroelectric stack to a weighted projection surface
JPS5235994A (en) * 1975-09-16 1977-03-18 Nippon Telegr & Teleph Corp <Ntt> Piezo electric type digital quivering element
US4342935A (en) * 1980-04-10 1982-08-03 Discovision Associates Binary piezoelectric drive for lens focusing system
US4384230A (en) * 1980-11-06 1983-05-17 United Technologies Corporation Digital piezoelectric actuator
US4435666A (en) * 1981-05-26 1984-03-06 Nippon Electric Co., Ltd. Lever actuator comprising a longitudinal-effect electroexpansive transducer and designed to prevent actuation from degrading the actuator
US4438364A (en) * 1981-07-13 1984-03-20 The Garrett Corporation Piezoelectric actuator
JPS5943582A (ja) * 1982-09-03 1984-03-10 Toshiba Corp 圧電変位装置

Also Published As

Publication number Publication date
AU564329B2 (en) 1987-08-06
CA1239965A (en) 1988-08-02
US4633120A (en) 1986-12-30
JPS6310596B2 (ko) 1988-03-08
EP0144655B1 (en) 1988-01-13
DE3468789D1 (en) 1988-02-18
EP0144655A1 (en) 1985-06-19
AU3445484A (en) 1985-04-26
KR850003466A (ko) 1985-06-17
JPS6086880A (ja) 1985-05-16

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Legal Events

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