JPH0223035B2 - - Google Patents

Info

Publication number
JPH0223035B2
JPH0223035B2 JP57173931A JP17393182A JPH0223035B2 JP H0223035 B2 JPH0223035 B2 JP H0223035B2 JP 57173931 A JP57173931 A JP 57173931A JP 17393182 A JP17393182 A JP 17393182A JP H0223035 B2 JPH0223035 B2 JP H0223035B2
Authority
JP
Japan
Prior art keywords
piezoelectric
voltage
coercive electric
piezoelectric element
displacement
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 - Lifetime
Application number
JP57173931A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5963782A (ja
Inventor
Nobuo Hiroi
Hideyuki Suzuki
Yaichi Asano
Masatoshi Ooba
Ryuichi Sato
Tsutomu Taniguchi
Yutaka Nozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Tateisi Electronics 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 Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP57173931A priority Critical patent/JPS5963782A/ja
Publication of JPS5963782A publication Critical patent/JPS5963782A/ja
Publication of JPH0223035B2 publication Critical patent/JPH0223035B2/ja
Granted legal-status Critical Current

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
    • H10N30/204—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

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP57173931A 1982-10-05 1982-10-05 圧電バイモルフ Granted JPS5963782A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57173931A JPS5963782A (ja) 1982-10-05 1982-10-05 圧電バイモルフ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57173931A JPS5963782A (ja) 1982-10-05 1982-10-05 圧電バイモルフ

Publications (2)

Publication Number Publication Date
JPS5963782A JPS5963782A (ja) 1984-04-11
JPH0223035B2 true JPH0223035B2 (en]) 1990-05-22

Family

ID=15969719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57173931A Granted JPS5963782A (ja) 1982-10-05 1982-10-05 圧電バイモルフ

Country Status (1)

Country Link
JP (1) JPS5963782A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04138087U (ja) * 1991-06-18 1992-12-24 株式会社技研製作所 杭上移動作業装置
JPH0592890A (ja) * 1991-09-30 1993-04-16 Giken Seisakusho Co Ltd 杭上移動装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436231Y2 (en]) * 1985-06-28 1992-08-26
JPS63237044A (ja) * 1987-03-25 1988-10-03 Minolta Camera Co Ltd 電歪シヤツタ−駆動装置
HK1039533A1 (en) * 1999-10-01 2002-04-26 Ngk Insulators, Ltd. Piezoelectric / electrostrictive device
US7164221B1 (en) 1999-10-01 2007-01-16 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device and method of manufacturing same
US6534899B1 (en) * 1999-10-01 2003-03-18 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device and method of manufacturing same
CN104213325A (zh) * 2014-09-22 2014-12-17 福建省鑫港纺织机械有限公司 一种适用于粗针距的压电贾卡元件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1202614A (fr) * 1958-09-30 1960-01-12 Clevite Corp Transducteur électromécanique
JPS5772498A (en) * 1980-10-23 1982-05-06 Sharp Corp Bimorph type electrostrictive vibrator
JPS58139329A (ja) * 1982-02-15 1983-08-18 Hitachi Ltd 磁気ヘツド駆動用素子
JPS6453515A (en) * 1987-08-25 1989-03-01 Seiko Epson Corp Rotor magnet for watch use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04138087U (ja) * 1991-06-18 1992-12-24 株式会社技研製作所 杭上移動作業装置
JPH0592890A (ja) * 1991-09-30 1993-04-16 Giken Seisakusho Co Ltd 杭上移動装置

Also Published As

Publication number Publication date
JPS5963782A (ja) 1984-04-11

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