JPH0449350B2 - - Google Patents

Info

Publication number
JPH0449350B2
JPH0449350B2 JP58192956A JP19295683A JPH0449350B2 JP H0449350 B2 JPH0449350 B2 JP H0449350B2 JP 58192956 A JP58192956 A JP 58192956A JP 19295683 A JP19295683 A JP 19295683A JP H0449350 B2 JPH0449350 B2 JP H0449350B2
Authority
JP
Japan
Prior art keywords
driver
stage
complex
relay member
driving body
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
JP58192956A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6084978A (ja
Inventor
Hisashi Sugimoto
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.)
Asahi Sunac Corp
Original Assignee
Asahi Okuma Industrial Co Ltd
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 Asahi Okuma Industrial Co Ltd filed Critical Asahi Okuma Industrial Co Ltd
Priority to JP58192956A priority Critical patent/JPS6084978A/ja
Publication of JPS6084978A publication Critical patent/JPS6084978A/ja
Publication of JPH0449350B2 publication Critical patent/JPH0449350B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP58192956A 1983-10-14 1983-10-14 アクチュエ−タ− Granted JPS6084978A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58192956A JPS6084978A (ja) 1983-10-14 1983-10-14 アクチュエ−タ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58192956A JPS6084978A (ja) 1983-10-14 1983-10-14 アクチュエ−タ−

Publications (2)

Publication Number Publication Date
JPS6084978A JPS6084978A (ja) 1985-05-14
JPH0449350B2 true JPH0449350B2 (en]) 1992-08-11

Family

ID=16299820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58192956A Granted JPS6084978A (ja) 1983-10-14 1983-10-14 アクチュエ−タ−

Country Status (1)

Country Link
JP (1) JPS6084978A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912343A (en) * 1988-08-31 1990-03-27 Aura Systems, Inc. Electromagnetic actuator
US4952835A (en) * 1988-12-27 1990-08-28 Ford Aerospace Corporation Double saggital push stroke amplifier
JPH07335951A (ja) * 1994-06-14 1995-12-22 Philips Japan Ltd 圧電アクチュエータ
US5907211A (en) * 1997-02-28 1999-05-25 Massachusetts Institute Of Technology High-efficiency, large stroke electromechanical actuator
DE19753754C1 (de) * 1997-12-04 1998-12-17 Eurocopter Deutschland Piezoelektrischer Aktuator
JP4562507B2 (ja) * 2004-12-08 2010-10-13 イーメックス株式会社 伸縮駆動用素子

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2223865B1 (en]) * 1973-03-27 1978-10-20 Thomson Csf

Also Published As

Publication number Publication date
JPS6084978A (ja) 1985-05-14

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