JPS61139281A - 電歪モ−タ - Google Patents

電歪モ−タ

Info

Publication number
JPS61139281A
JPS61139281A JP59259888A JP25988884A JPS61139281A JP S61139281 A JPS61139281 A JP S61139281A JP 59259888 A JP59259888 A JP 59259888A JP 25988884 A JP25988884 A JP 25988884A JP S61139281 A JPS61139281 A JP S61139281A
Authority
JP
Japan
Prior art keywords
housing
electrostrictive
fixed
electrostrictive element
elastic body
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
JP59259888A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584153B2 (enExample
Inventor
Hirohiko Tonari
隣　比呂彦
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.)
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 JP59259888A priority Critical patent/JPS61139281A/ja
Publication of JPS61139281A publication Critical patent/JPS61139281A/ja
Publication of JPH0584153B2 publication Critical patent/JPH0584153B2/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)
JP59259888A 1984-12-11 1984-12-11 電歪モ−タ Granted JPS61139281A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59259888A JPS61139281A (ja) 1984-12-11 1984-12-11 電歪モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59259888A JPS61139281A (ja) 1984-12-11 1984-12-11 電歪モ−タ

Publications (2)

Publication Number Publication Date
JPS61139281A true JPS61139281A (ja) 1986-06-26
JPH0584153B2 JPH0584153B2 (enExample) 1993-12-01

Family

ID=17340328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59259888A Granted JPS61139281A (ja) 1984-12-11 1984-12-11 電歪モ−タ

Country Status (1)

Country Link
JP (1) JPS61139281A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110992U (enExample) * 1989-02-20 1990-09-05
US5192890A (en) * 1989-09-25 1993-03-09 Canon Kabushiki Kaisha Vibration driven actuator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156353U (enExample) * 1980-04-21 1981-11-21
JPS5996883A (ja) * 1982-11-25 1984-06-04 Canon Inc 振動波によって駆動される振動波モータ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156353U (enExample) * 1980-04-21 1981-11-21
JPS5996883A (ja) * 1982-11-25 1984-06-04 Canon Inc 振動波によって駆動される振動波モータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110992U (enExample) * 1989-02-20 1990-09-05
US5192890A (en) * 1989-09-25 1993-03-09 Canon Kabushiki Kaisha Vibration driven actuator

Also Published As

Publication number Publication date
JPH0584153B2 (enExample) 1993-12-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees