JPH0745972Y2 - 圧電アクチュエータ - Google Patents

圧電アクチュエータ

Info

Publication number
JPH0745972Y2
JPH0745972Y2 JP1989005324U JP532489U JPH0745972Y2 JP H0745972 Y2 JPH0745972 Y2 JP H0745972Y2 JP 1989005324 U JP1989005324 U JP 1989005324U JP 532489 U JP532489 U JP 532489U JP H0745972 Y2 JPH0745972 Y2 JP H0745972Y2
Authority
JP
Japan
Prior art keywords
lever
displacement
piezoelectric actuator
hinge
piezoelectric 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 - Lifetime
Application number
JP1989005324U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0296757U (cs
Inventor
敏隆 藤本
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP1989005324U priority Critical patent/JPH0745972Y2/ja
Publication of JPH0296757U publication Critical patent/JPH0296757U/ja
Application granted granted Critical
Publication of JPH0745972Y2 publication Critical patent/JPH0745972Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP1989005324U 1989-01-19 1989-01-19 圧電アクチュエータ Expired - Lifetime JPH0745972Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989005324U JPH0745972Y2 (ja) 1989-01-19 1989-01-19 圧電アクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989005324U JPH0745972Y2 (ja) 1989-01-19 1989-01-19 圧電アクチュエータ

Publications (2)

Publication Number Publication Date
JPH0296757U JPH0296757U (cs) 1990-08-01
JPH0745972Y2 true JPH0745972Y2 (ja) 1995-10-18

Family

ID=31208603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989005324U Expired - Lifetime JPH0745972Y2 (ja) 1989-01-19 1989-01-19 圧電アクチュエータ

Country Status (1)

Country Link
JP (1) JPH0745972Y2 (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147926A (ja) * 1984-01-12 1985-08-05 Nec Kansai Ltd 磁気ヘツド駆動素子
JPS6137120U (ja) * 1984-08-08 1986-03-07 関西日本電気株式会社 変位拡大装置
JPH0744031Y2 (ja) * 1987-04-21 1995-10-09 株式会社トーキン 圧電アクチュエータ

Also Published As

Publication number Publication date
JPH0296757U (cs) 1990-08-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term