JPH0532995B2 - - Google Patents

Info

Publication number
JPH0532995B2
JPH0532995B2 JP58130717A JP13071783A JPH0532995B2 JP H0532995 B2 JPH0532995 B2 JP H0532995B2 JP 58130717 A JP58130717 A JP 58130717A JP 13071783 A JP13071783 A JP 13071783A JP H0532995 B2 JPH0532995 B2 JP H0532995B2
Authority
JP
Japan
Prior art keywords
elastic body
piezoelectric element
electrode
polarization
stator
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
JP58130717A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6022481A (ja
Inventor
Toshio Sashita
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.)
Shinsei Industries Co Ltd
Original Assignee
Shinsei Industries 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 Shinsei Industries Co Ltd filed Critical Shinsei Industries Co Ltd
Priority to JP58130717A priority Critical patent/JPS6022481A/ja
Publication of JPS6022481A publication Critical patent/JPS6022481A/ja
Publication of JPH0532995B2 publication Critical patent/JPH0532995B2/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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/163—Motors with ring stator

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP58130717A 1983-07-18 1983-07-18 超音波モータ Granted JPS6022481A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58130717A JPS6022481A (ja) 1983-07-18 1983-07-18 超音波モータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58130717A JPS6022481A (ja) 1983-07-18 1983-07-18 超音波モータ

Publications (2)

Publication Number Publication Date
JPS6022481A JPS6022481A (ja) 1985-02-04
JPH0532995B2 true JPH0532995B2 (en]) 1993-05-18

Family

ID=15040937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58130717A Granted JPS6022481A (ja) 1983-07-18 1983-07-18 超音波モータ

Country Status (1)

Country Link
JP (1) JPS6022481A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6426376A (en) * 1987-07-20 1989-01-27 Aisin Seiki Ultrasonic motor
JPH01126179A (ja) * 1987-11-06 1989-05-18 Nec Corp 超音波モータ
JPH0787709B2 (ja) * 1987-11-06 1995-09-20 日本電気株式会社 超音波モータとその駆動方法
CN106452166A (zh) * 2016-09-07 2017-02-22 四川源鑫瑞科微执行器有限公司 拨动机构及应用该拨动机构的拨动型压电执行器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107309A (ja) * 1982-12-13 1984-06-21 Canon Inc 振動波モ−タを用いたレンズ駆動装置

Also Published As

Publication number Publication date
JPS6022481A (ja) 1985-02-04

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