JPH0568195B2 - - Google Patents

Info

Publication number
JPH0568195B2
JPH0568195B2 JP59012554A JP1255484A JPH0568195B2 JP H0568195 B2 JPH0568195 B2 JP H0568195B2 JP 59012554 A JP59012554 A JP 59012554A JP 1255484 A JP1255484 A JP 1255484A JP H0568195 B2 JPH0568195 B2 JP H0568195B2
Authority
JP
Japan
Prior art keywords
laminated
ring body
displacement element
electrostrictive
laminated displacement
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
JP59012554A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60156283A (ja
Inventor
Mitsuo Tamura
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.)
Tokin Corp
Original Assignee
Tokin Corp
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 Tokin Corp filed Critical Tokin Corp
Priority to JP59012554A priority Critical patent/JPS60156283A/ja
Publication of JPS60156283A publication Critical patent/JPS60156283A/ja
Publication of JPH0568195B2 publication Critical patent/JPH0568195B2/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
    • H02N2/105—Cycloid or wobble motors; Harmonic traction motors

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP59012554A 1984-01-25 1984-01-25 圧電電歪モ−タ Granted JPS60156283A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59012554A JPS60156283A (ja) 1984-01-25 1984-01-25 圧電電歪モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59012554A JPS60156283A (ja) 1984-01-25 1984-01-25 圧電電歪モ−タ

Publications (2)

Publication Number Publication Date
JPS60156283A JPS60156283A (ja) 1985-08-16
JPH0568195B2 true JPH0568195B2 (de) 1993-09-28

Family

ID=11808554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59012554A Granted JPS60156283A (ja) 1984-01-25 1984-01-25 圧電電歪モ−タ

Country Status (1)

Country Link
JP (1) JPS60156283A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2534692B2 (ja) * 1987-01-22 1996-09-18 日立マクセル株式会社 重心回転型超音波モ−タ
JPH0232769A (ja) * 1988-07-18 1990-02-02 Hitachi Constr Mach Co Ltd 微動機構
US5199701A (en) * 1988-11-25 1993-04-06 Casio Computer Co., Ltd. Carrier apparatus using ultrasonic actuator
EP0370508B1 (de) * 1988-11-25 1995-08-02 Casio Computer Company Limited Ultraschallantrieb
US5216313A (en) * 1988-12-16 1993-06-01 Alps Electric Co., Ltd. Ultrasonic wave linear motor
US5136200A (en) * 1989-07-27 1992-08-04 Olympus Optical Co., Ltd. Ultransonic motor
US5087852A (en) * 1990-03-13 1992-02-11 Rockwell International Corporation Direct current traveling wave motor
FR2709213B1 (fr) * 1993-08-18 1995-10-27 Figest Bv Moteur électrique à éléments vibrants et coupleur élastique.
FR2750543B1 (fr) * 1996-06-27 1998-08-21 Cedrat Rech Moteur piezoactif a base de modules statoriques independants
US6313566B1 (en) * 1997-07-08 2001-11-06 John Cunningham Piezoelectric motor
JP3792864B2 (ja) * 1997-10-23 2006-07-05 セイコーインスツル株式会社 超音波モータおよび超音波モータ付電子機器
DE19952946A1 (de) * 1999-11-03 2001-05-17 Siemens Ag Elektromechanischer Motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148682A (ja) * 1982-02-25 1983-09-03 Toshio Sashita 超音波振動を利用したモータ装置の駆動方法とモータ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148682A (ja) * 1982-02-25 1983-09-03 Toshio Sashita 超音波振動を利用したモータ装置の駆動方法とモータ装置

Also Published As

Publication number Publication date
JPS60156283A (ja) 1985-08-16

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