JPS60174078A - 圧電モ−タ - Google Patents

圧電モ−タ

Info

Publication number
JPS60174078A
JPS60174078A JP59028986A JP2898684A JPS60174078A JP S60174078 A JPS60174078 A JP S60174078A JP 59028986 A JP59028986 A JP 59028986A JP 2898684 A JP2898684 A JP 2898684A JP S60174078 A JPS60174078 A JP S60174078A
Authority
JP
Japan
Prior art keywords
piezoelectric
vibrators
motor according
stator
slider
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
JP59028986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480632B2 (enrdf_load_stackoverflow
Inventor
Akira Tokushima
晃 徳島
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59028986A priority Critical patent/JPS60174078A/ja
Publication of JPS60174078A publication Critical patent/JPS60174078A/ja
Publication of JPH0480632B2 publication Critical patent/JPH0480632B2/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
    • H02N2/166—Motors with disc stator

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP59028986A 1984-02-17 1984-02-17 圧電モ−タ Granted JPS60174078A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59028986A JPS60174078A (ja) 1984-02-17 1984-02-17 圧電モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59028986A JPS60174078A (ja) 1984-02-17 1984-02-17 圧電モ−タ

Publications (2)

Publication Number Publication Date
JPS60174078A true JPS60174078A (ja) 1985-09-07
JPH0480632B2 JPH0480632B2 (enrdf_load_stackoverflow) 1992-12-21

Family

ID=12263736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59028986A Granted JPS60174078A (ja) 1984-02-17 1984-02-17 圧電モ−タ

Country Status (1)

Country Link
JP (1) JPS60174078A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049774A (en) * 1988-10-31 1991-09-17 Aisin Seiki Kabushiki Kaisha Vibratory motor
WO1997039520A3 (en) * 1996-04-17 1997-11-20 California Inst Of Techn High torque ultrasonic motor system
FR2847738A1 (fr) * 2002-11-25 2004-05-28 Sagem Moteur deux axes a plots
US6870306B2 (en) 2000-08-11 2005-03-22 Ecchandes Inc. Overlapping type piezoelectric stator, overlapping type piezoelectric actuator and applications thereof
US7034438B2 (en) 2002-12-13 2006-04-25 Canon Kabushiki Kaisha Vibration type driving apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049774A (en) * 1988-10-31 1991-09-17 Aisin Seiki Kabushiki Kaisha Vibratory motor
WO1997039520A3 (en) * 1996-04-17 1997-11-20 California Inst Of Techn High torque ultrasonic motor system
US6870306B2 (en) 2000-08-11 2005-03-22 Ecchandes Inc. Overlapping type piezoelectric stator, overlapping type piezoelectric actuator and applications thereof
FR2847738A1 (fr) * 2002-11-25 2004-05-28 Sagem Moteur deux axes a plots
US7034438B2 (en) 2002-12-13 2006-04-25 Canon Kabushiki Kaisha Vibration type driving apparatus

Also Published As

Publication number Publication date
JPH0480632B2 (enrdf_load_stackoverflow) 1992-12-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term