JPH056429B2 - - Google Patents

Info

Publication number
JPH056429B2
JPH056429B2 JP58079412A JP7941283A JPH056429B2 JP H056429 B2 JPH056429 B2 JP H056429B2 JP 58079412 A JP58079412 A JP 58079412A JP 7941283 A JP7941283 A JP 7941283A JP H056429 B2 JPH056429 B2 JP H056429B2
Authority
JP
Japan
Prior art keywords
piezoelectric body
electrodes
electrode
elastic body
impedance circuit
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
JP58079412A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59204481A (ja
Inventor
Kazuo Hakamata
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.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Priority to JP58079412A priority Critical patent/JPS59204481A/ja
Publication of JPS59204481A publication Critical patent/JPS59204481A/ja
Publication of JPH056429B2 publication Critical patent/JPH056429B2/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)
JP58079412A 1983-05-09 1983-05-09 超音波モーターの駆動制御装置 Granted JPS59204481A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58079412A JPS59204481A (ja) 1983-05-09 1983-05-09 超音波モーターの駆動制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58079412A JPS59204481A (ja) 1983-05-09 1983-05-09 超音波モーターの駆動制御装置

Publications (2)

Publication Number Publication Date
JPS59204481A JPS59204481A (ja) 1984-11-19
JPH056429B2 true JPH056429B2 (US06272168-20010807-M00014.png) 1993-01-26

Family

ID=13689144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58079412A Granted JPS59204481A (ja) 1983-05-09 1983-05-09 超音波モーターの駆動制御装置

Country Status (1)

Country Link
JP (1) JPS59204481A (US06272168-20010807-M00014.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732609B2 (ja) * 1986-04-17 1995-04-10 松下電器産業株式会社 超音波モ−タ

Citations (1)

* 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

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
JPS59204481A (ja) 1984-11-19

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