JPH05948B2 - - Google Patents

Info

Publication number
JPH05948B2
JPH05948B2 JP59024021A JP2402184A JPH05948B2 JP H05948 B2 JPH05948 B2 JP H05948B2 JP 59024021 A JP59024021 A JP 59024021A JP 2402184 A JP2402184 A JP 2402184A JP H05948 B2 JPH05948 B2 JP H05948B2
Authority
JP
Japan
Prior art keywords
electrostrictive element
electrostrictive
vibration
vibration wave
elements
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
JP59024021A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60170471A (ja
Inventor
Kazuhiro Izukawa
Ichiro Okumura
Takayuki Tsukimoto
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 JP59024021A priority Critical patent/JPS60170471A/ja
Publication of JPS60170471A publication Critical patent/JPS60170471A/ja
Publication of JPH05948B2 publication Critical patent/JPH05948B2/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)
JP59024021A 1984-02-10 1984-02-10 振動波モ−タ Granted JPS60170471A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59024021A JPS60170471A (ja) 1984-02-10 1984-02-10 振動波モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59024021A JPS60170471A (ja) 1984-02-10 1984-02-10 振動波モ−タ

Publications (2)

Publication Number Publication Date
JPS60170471A JPS60170471A (ja) 1985-09-03
JPH05948B2 true JPH05948B2 (de) 1993-01-07

Family

ID=12126876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59024021A Granted JPS60170471A (ja) 1984-02-10 1984-02-10 振動波モ−タ

Country Status (1)

Country Link
JP (1) JPS60170471A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3059031B2 (ja) * 1993-09-22 2000-07-04 キヤノン株式会社 振動波駆動装置及び振動波駆動装置を備えた装置
EP0958649A2 (de) * 1996-04-17 1999-11-24 California Institute Of Technology Ultraschallmotorsystem mit hohem drehmoment
JP2005124263A (ja) * 2003-10-14 2005-05-12 Nano Control:Kk 積層型圧電アクチュエータ用予圧機構および位置決め装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122385A (ja) * 1982-12-26 1984-07-14 Toshio Sashita 超音波振動を利用したモ−タ−装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122385A (ja) * 1982-12-26 1984-07-14 Toshio Sashita 超音波振動を利用したモ−タ−装置

Also Published As

Publication number Publication date
JPS60170471A (ja) 1985-09-03

Similar Documents

Publication Publication Date Title
JPH05949B2 (de)
US4587452A (en) Vibration wave motor having a vibrator of non-uniform elastic modulus
US4788468A (en) Vibration wave motor
JPH04190684A (ja) 超音波駆動装置及びその方法
JPS60170474A (ja) 振動波モ−タ
JPH0241673A (ja) 超音波駆動装置
JPS61224878A (ja) 振動波モ−タ−
JPS62225181A (ja) 振動波モ−タ
JPH07115782A (ja) 振動波駆動装置
JPS61224880A (ja) 振動波モ−タ
JP4918122B2 (ja) 超音波モータ及び超音波モータ付き電子機器
JPH05948B2 (de)
JPH0552138B2 (de)
JP2004304963A (ja) 圧電アクチュエータ
JPS6051477A (ja) 圧電モ−タ
JPH0515153B2 (de)
JPH08149862A (ja) 超音波振動子
JPS63268476A (ja) 振動波モ−タ
JP2667931B2 (ja) 多自由度アクチュエータ
JPH08172782A (ja) 超音波モータ
JPH0773428B2 (ja) 圧電駆動装置
JPS63110973A (ja) 圧電駆動装置
JPS63314182A (ja) 圧電駆動装置
JPS63136983A (ja) 振動波モ−タ
JPH0632570B2 (ja) 振動波モ−タ

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term