JPH0477554B2 - - Google Patents

Info

Publication number
JPH0477554B2
JPH0477554B2 JP58059604A JP5960483A JPH0477554B2 JP H0477554 B2 JPH0477554 B2 JP H0477554B2 JP 58059604 A JP58059604 A JP 58059604A JP 5960483 A JP5960483 A JP 5960483A JP H0477554 B2 JPH0477554 B2 JP H0477554B2
Authority
JP
Japan
Prior art keywords
vibrator
elastic
driven
motor
contact
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
JP58059604A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59185179A (ja
Inventor
Kenji Abe
Kazuo Ishikawa
Ichiro Shimizu
Mitsuhiro Otogawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP58059604A priority Critical patent/JPS59185179A/ja
Publication of JPS59185179A publication Critical patent/JPS59185179A/ja
Publication of JPH0477554B2 publication Critical patent/JPH0477554B2/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)
JP58059604A 1983-04-04 1983-04-04 超音波モ−タ Granted JPS59185179A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58059604A JPS59185179A (ja) 1983-04-04 1983-04-04 超音波モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58059604A JPS59185179A (ja) 1983-04-04 1983-04-04 超音波モ−タ

Publications (2)

Publication Number Publication Date
JPS59185179A JPS59185179A (ja) 1984-10-20
JPH0477554B2 true JPH0477554B2 (en]) 1992-12-08

Family

ID=13118020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58059604A Granted JPS59185179A (ja) 1983-04-04 1983-04-04 超音波モ−タ

Country Status (1)

Country Link
JP (1) JPS59185179A (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173683A (ja) * 1985-01-28 1986-08-05 Matsushita Electric Ind Co Ltd 超音波駆動モ−タ
JP2555572B2 (ja) * 1986-11-07 1996-11-20 株式会社ニコン 超音波モ−タ
JP2512726B2 (ja) * 1986-11-14 1996-07-03 日立マクセル株式会社 非線形共振系を用いた超音波モ−タ
JPS63242181A (ja) * 1987-03-27 1988-10-07 Hitachi Maxell Ltd 回転振動子型磁気圧着超音波モ−タ
JPS63294281A (ja) * 1987-05-25 1988-11-30 Hiroshi Shimizu 圧電駆動装置
JPS63294280A (ja) * 1987-05-25 1988-11-30 Hiroshi Shimizu 圧電駆動装置
JPH0171995U (en]) * 1987-10-31 1989-05-15
JP4756916B2 (ja) 2005-05-31 2011-08-24 キヤノン株式会社 振動波モータ

Also Published As

Publication number Publication date
JPS59185179A (ja) 1984-10-20

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