JPS60210174A - 振動波モ−タ - Google Patents

振動波モ−タ

Info

Publication number
JPS60210174A
JPS60210174A JP59065401A JP6540184A JPS60210174A JP S60210174 A JPS60210174 A JP S60210174A JP 59065401 A JP59065401 A JP 59065401A JP 6540184 A JP6540184 A JP 6540184A JP S60210174 A JPS60210174 A JP S60210174A
Authority
JP
Japan
Prior art keywords
vibrator
ring
shaped
vibration wave
auxiliary
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.)
Granted
Application number
JP59065401A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510913B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Mukojima
仁 向島
Akira Hiramatsu
平松　明
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 JP59065401A priority Critical patent/JPS60210174A/ja
Priority to US06/715,412 priority patent/US4649311A/en
Publication of JPS60210174A publication Critical patent/JPS60210174A/ja
Publication of JPH0510913B2 publication Critical patent/JPH0510913B2/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)
JP59065401A 1984-04-02 1984-04-02 振動波モ−タ Granted JPS60210174A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59065401A JPS60210174A (ja) 1984-04-02 1984-04-02 振動波モ−タ
US06/715,412 US4649311A (en) 1984-04-02 1985-03-25 Vibration wave motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59065401A JPS60210174A (ja) 1984-04-02 1984-04-02 振動波モ−タ

Publications (2)

Publication Number Publication Date
JPS60210174A true JPS60210174A (ja) 1985-10-22
JPH0510913B2 JPH0510913B2 (enrdf_load_stackoverflow) 1993-02-12

Family

ID=13285950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59065401A Granted JPS60210174A (ja) 1984-04-02 1984-04-02 振動波モ−タ

Country Status (1)

Country Link
JP (1) JPS60210174A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63242184A (ja) * 1987-03-27 1988-10-07 Olympus Optical Co Ltd 超音波モ−タ
JPH01157593U (enrdf_load_stackoverflow) * 1988-04-18 1989-10-31

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63242184A (ja) * 1987-03-27 1988-10-07 Olympus Optical Co Ltd 超音波モ−タ
US4871937A (en) * 1987-03-27 1989-10-03 Olympus Optical Co., Ltd. Vibration wave motor
JPH01157593U (enrdf_load_stackoverflow) * 1988-04-18 1989-10-31

Also Published As

Publication number Publication date
JPH0510913B2 (enrdf_load_stackoverflow) 1993-02-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term