JPH0314056Y2 - - Google Patents

Info

Publication number
JPH0314056Y2
JPH0314056Y2 JP1985093187U JP9318785U JPH0314056Y2 JP H0314056 Y2 JPH0314056 Y2 JP H0314056Y2 JP 1985093187 U JP1985093187 U JP 1985093187U JP 9318785 U JP9318785 U JP 9318785U JP H0314056 Y2 JPH0314056 Y2 JP H0314056Y2
Authority
JP
Japan
Prior art keywords
piezoelectric element
electrostrictive
strain
piezoelectric
electrostrictive element
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP1985093187U
Other languages
English (en)
Japanese (ja)
Other versions
JPS622267U (OSRAM
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
Priority to JP1985093187U priority Critical patent/JPH0314056Y2/ja
Priority to US06/875,769 priority patent/US4885498A/en
Publication of JPS622267U publication Critical patent/JPS622267U/ja
Application granted granted Critical
Publication of JPH0314056Y2 publication Critical patent/JPH0314056Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP1985093187U 1985-06-19 1985-06-19 Expired JPH0314056Y2 (OSRAM)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985093187U JPH0314056Y2 (OSRAM) 1985-06-19 1985-06-19
US06/875,769 US4885498A (en) 1985-06-19 1986-06-18 Stacked type piezoelectric actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985093187U JPH0314056Y2 (OSRAM) 1985-06-19 1985-06-19

Publications (2)

Publication Number Publication Date
JPS622267U JPS622267U (OSRAM) 1987-01-08
JPH0314056Y2 true JPH0314056Y2 (OSRAM) 1991-03-28

Family

ID=30650640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985093187U Expired JPH0314056Y2 (OSRAM) 1985-06-19 1985-06-19

Country Status (1)

Country Link
JP (1) JPH0314056Y2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2676393B2 (ja) * 1988-11-30 1997-11-12 富士電機株式会社 積層型圧電素子
DE102010005906A1 (de) * 2010-01-27 2011-07-28 Epcos Ag, 81669 Piezoelektrisches Bauelement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086880A (ja) * 1983-10-19 1985-05-16 Nec Corp 電歪効果素子

Also Published As

Publication number Publication date
JPS622267U (OSRAM) 1987-01-08

Similar Documents

Publication Publication Date Title
US4885498A (en) Stacked type piezoelectric actuator
US6191522B1 (en) Piezoelectric actuator with low stress electrodes
US6512323B2 (en) Piezoelectric actuator device
JP5234008B2 (ja) 積層型圧電素子及び圧電ポンプ
JP2009503828A (ja) 移行領域における電極構造が変更されているモノリシック型ピエゾアクチュエータならびに該ピエゾアクチュエータの使用
JP2001516512A (ja) 圧電アクチュエータ
KR890005911A (ko) 적층형 변위 소자
CA2081093A1 (en) Anisotropic transducer
JPH0314056Y2 (OSRAM)
JP5644925B1 (ja) 圧電素子
JP3978471B2 (ja) 圧電トランス
US7336022B2 (en) Piezoelectrical bending converter
JPH09289342A (ja) 多層型圧電アクチュエータ
EP1150363A3 (en) Multilayer piezoelectric actuator device having a conductive member attached to an external electrode thereof
JPS61239682A (ja) 積層型圧電バイモルフ素子の製造方法
JP2645832B2 (ja) たて効果型モノモルフ素子及びその駆動方法
JP2003324223A (ja) 積層型圧電体素子
JPH0469826B2 (OSRAM)
JPH0685451B2 (ja) 積層型圧電バイモルフ素子及びその使用方法
JPH05275763A (ja) 強誘電性セラミックディスクからなるアクチュエーター
JPH0739252Y2 (ja) 圧電アクチュエータ
JPH0436142Y2 (OSRAM)
JPH0453009Y2 (OSRAM)
JPH0453008Y2 (OSRAM)
JPH09148640A (ja) 積層型圧電アクチュエータ