JPS6055865A - 超音波モータ - Google Patents

超音波モータ

Info

Publication number
JPS6055865A
JPS6055865A JP58160700A JP16070083A JPS6055865A JP S6055865 A JPS6055865 A JP S6055865A JP 58160700 A JP58160700 A JP 58160700A JP 16070083 A JP16070083 A JP 16070083A JP S6055865 A JPS6055865 A JP S6055865A
Authority
JP
Japan
Prior art keywords
piezoelectric
piezoelectric element
thickness
piezoelectric motor
motor
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
JP58160700A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474953B2 (en]
Inventor
Yoshihiko Kiyono
清野　喜彦
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments 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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP58160700A priority Critical patent/JPS6055865A/ja
Publication of JPS6055865A publication Critical patent/JPS6055865A/ja
Publication of JPH0474953B2 publication Critical patent/JPH0474953B2/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)
JP58160700A 1983-08-31 1983-08-31 超音波モータ Granted JPS6055865A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58160700A JPS6055865A (ja) 1983-08-31 1983-08-31 超音波モータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58160700A JPS6055865A (ja) 1983-08-31 1983-08-31 超音波モータ

Publications (2)

Publication Number Publication Date
JPS6055865A true JPS6055865A (ja) 1985-04-01
JPH0474953B2 JPH0474953B2 (en]) 1992-11-27

Family

ID=15720576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58160700A Granted JPS6055865A (ja) 1983-08-31 1983-08-31 超音波モータ

Country Status (1)

Country Link
JP (1) JPS6055865A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091878A (ja) * 1983-10-21 1985-05-23 Matsushita Electric Ind Co Ltd 超音波モータ
JPS6258885A (ja) * 1985-09-04 1987-03-14 Matsushita Electric Ind Co Ltd 超音波モ−タ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229192A (en) * 1975-09-01 1977-03-04 Ki Porichiefunichiesukii I Im Piezooelectric motor
JPS5326911A (en) * 1976-08-25 1978-03-13 Yokogawa Hokushin Electric Corp Pulse motor
FR2522216A1 (fr) * 1982-02-25 1983-08-26 Toshiiku Sashida Dispositif moteur utilisant une oscillation ultrasonore

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229192A (en) * 1975-09-01 1977-03-04 Ki Porichiefunichiesukii I Im Piezooelectric motor
JPS5326911A (en) * 1976-08-25 1978-03-13 Yokogawa Hokushin Electric Corp Pulse motor
FR2522216A1 (fr) * 1982-02-25 1983-08-26 Toshiiku Sashida Dispositif moteur utilisant une oscillation ultrasonore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091878A (ja) * 1983-10-21 1985-05-23 Matsushita Electric Ind Co Ltd 超音波モータ
JPS6258885A (ja) * 1985-09-04 1987-03-14 Matsushita Electric Ind Co Ltd 超音波モ−タ

Also Published As

Publication number Publication date
JPH0474953B2 (en]) 1992-11-27

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