DK1019972T3 - Piezoelektrisk element - Google Patents

Piezoelektrisk element

Info

Publication number
DK1019972T3
DK1019972T3 DK98954215T DK98954215T DK1019972T3 DK 1019972 T3 DK1019972 T3 DK 1019972T3 DK 98954215 T DK98954215 T DK 98954215T DK 98954215 T DK98954215 T DK 98954215T DK 1019972 T3 DK1019972 T3 DK 1019972T3
Authority
DK
Denmark
Prior art keywords
piezoelectric element
intermediate layer
multimorphous
stacks
glass
Prior art date
Application number
DK98954215T
Other languages
Danish (da)
English (en)
Inventor
Michael Riedel
Original Assignee
Argillon Gmbh
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 Argillon Gmbh filed Critical Argillon Gmbh
Application granted granted Critical
Publication of DK1019972T3 publication Critical patent/DK1019972T3/da

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
    • 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
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2041—Beam type
    • H10N30/2042—Cantilevers, i.e. having one fixed end

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Laminated Bodies (AREA)
DK98954215T 1997-09-30 1998-09-22 Piezoelektrisk element DK1019972T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19743332 1997-09-30
PCT/DE1998/002810 WO1999017383A1 (fr) 1997-09-30 1998-09-22 Element piezo-electrique

Publications (1)

Publication Number Publication Date
DK1019972T3 true DK1019972T3 (da) 2007-03-12

Family

ID=7844239

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98954215T DK1019972T3 (da) 1997-09-30 1998-09-22 Piezoelektrisk element

Country Status (9)

Country Link
US (1) US6316865B1 (fr)
EP (1) EP1019972B1 (fr)
JP (1) JP2001518721A (fr)
KR (1) KR20010024355A (fr)
CN (1) CN1270705A (fr)
AT (1) ATE345583T1 (fr)
DE (1) DE59813810D1 (fr)
DK (1) DK1019972T3 (fr)
WO (1) WO1999017383A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915547B2 (en) 1999-10-01 2005-07-12 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device and method of manufacturing same
US7164221B1 (en) * 1999-10-01 2007-01-16 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device and method of manufacturing same
DE10017760C1 (de) * 2000-04-10 2001-08-16 Festo Ag & Co Piezokeramischer Biegewandler sowie Verwendung des piezokeramischen Biegewandlers
DE10023556A1 (de) * 2000-05-15 2001-11-29 Festo Ag & Co Piezo-Biegewandler sowie Verwendung desselben
DE10023310A1 (de) * 2000-05-15 2001-11-29 Festo Ag & Co Piezo-Biegewandler und Verwendung desselben
JP3465675B2 (ja) * 2000-09-11 2003-11-10 日本碍子株式会社 圧電／電歪膜型素子
EP1835552A1 (fr) * 2006-03-17 2007-09-19 Festo Ag & Co. Dispositif piézoélectrique
DE102006015980A1 (de) * 2006-04-05 2007-10-18 Epcos Ag Elektrisches Bauelement
US20080218972A1 (en) * 2007-03-06 2008-09-11 Ioan Sauciuc Cooling device, system containing same, and cooling method
CN103182354A (zh) * 2011-12-30 2013-07-03 广州市番禺奥迪威电子有限公司 一种低压驱动超声波雾化片
CN103321881A (zh) * 2013-06-19 2013-09-25 重庆中镭科技有限公司 一种采用多轴向纤维增强树脂垫片的压电泵振子
EP3076056B1 (fr) 2015-03-30 2017-11-29 Asco Numatics GmbH Vanne multi-voies
CN106505145A (zh) * 2016-11-16 2017-03-15 林永群 一种基于环氧玻纤布基板的振动源晶片及微型泵
CN110870194B (zh) * 2017-07-07 2023-09-22 有限会社机械变压器 位移放大机构、研磨装置、促动器、分配器及气阀
CN108471257B (zh) * 2018-04-24 2019-07-16 哈尔滨工业大学 一种压电振动能量收集结构
CN110858029A (zh) * 2018-08-24 2020-03-03 成都理想境界科技有限公司 一种扫描驱动器及光纤扫描器
CN109283683B (zh) * 2018-10-15 2023-01-03 成都理想境界科技有限公司 一种大振动幅度的光纤扫描器
CN109728744B (zh) * 2019-01-23 2020-02-21 南京工程学院 一种基于叠层压电陶瓷的纤维推出装置及其工作方法
DE102019112842A1 (de) * 2019-05-16 2020-11-19 Physik Instrumente (Pi) Gmbh & Co. Kg Aktuator
CN114442303B (zh) * 2022-01-27 2024-03-08 南京邮电大学 一种基于压电陶瓷堆栈的微位移促动器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048112B2 (ja) * 1979-05-02 1985-10-25 ソニー株式会社 電気・機械変換素子
JPS5683983A (en) * 1979-12-12 1981-07-08 Sony Corp Electricity-machinery conversion element
CA1165860A (fr) * 1979-12-12 1984-04-17 Susumu Nishigaki Transducteur piezoelectrique electromecanique bimorphe
JPS6066882A (ja) 1983-09-22 1985-04-17 Murata Mfg Co Ltd 圧電変位素子およびその分極方法
JPS60178677A (ja) * 1984-02-24 1985-09-12 Nippon Telegr & Teleph Corp <Ntt> 屈曲形圧電アクチユエ−タ
JPH0658978B2 (ja) 1984-05-21 1994-08-03 株式会社村田製作所 圧電変位素子
DE3425290A1 (de) * 1984-07-10 1986-01-16 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Piezokeramische ventilplatte und verfahren zu deren herstellung
US5404067A (en) * 1990-08-10 1995-04-04 Siemens Aktiengesellschaft Bonded piezoelectric bending transducer and process for producing the same
DE4025436A1 (de) * 1990-08-10 1992-02-13 Siemens Ag Kontaktierung eines piezoelektrischen biegewandlers
JP3185226B2 (ja) * 1991-01-30 2001-07-09 株式会社村田製作所 圧電バイモルフ素子の駆動方法及び圧電バイモルフ素子
JP3340206B2 (ja) * 1992-10-06 2002-11-05 松下電器産業株式会社 圧電アクチュエータおよびヘッドアクチュエータ
EP0591885B1 (fr) * 1992-10-06 1998-01-28 Matsushita Electric Industrial Co., Ltd. Dispositif d'actionnement piézoélectrique pour tête
JP3405618B2 (ja) * 1995-04-11 2003-05-12 松下電器産業株式会社 バイモルフ圧電アクチュエータ
DE19520796A1 (de) * 1995-06-07 1996-12-12 Siemens Ag Piezoelektrischer Biegewandler

Also Published As

Publication number Publication date
KR20010024355A (ko) 2001-03-26
ATE345583T1 (de) 2006-12-15
CN1270705A (zh) 2000-10-18
EP1019972B1 (fr) 2006-11-15
WO1999017383A1 (fr) 1999-04-08
JP2001518721A (ja) 2001-10-16
US6316865B1 (en) 2001-11-13
DE59813810D1 (de) 2006-12-28
EP1019972A1 (fr) 2000-07-19

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