JPH0465637B2 - - Google Patents

Info

Publication number
JPH0465637B2
JPH0465637B2 JP58219564A JP21956483A JPH0465637B2 JP H0465637 B2 JPH0465637 B2 JP H0465637B2 JP 58219564 A JP58219564 A JP 58219564A JP 21956483 A JP21956483 A JP 21956483A JP H0465637 B2 JPH0465637 B2 JP H0465637B2
Authority
JP
Japan
Prior art keywords
vibrator
rotor
piezoelectric
rotating machine
torsional
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
JP58219564A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60113672A (ja
Inventor
Akio Kumada
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP58219564A priority Critical patent/JPS60113672A/ja
Publication of JPS60113672A publication Critical patent/JPS60113672A/ja
Publication of JPH0465637B2 publication Critical patent/JPH0465637B2/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
    • H02N2/103—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor
    • 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
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/0045—Driving devices, e.g. vibrators using longitudinal or radial modes combined with torsion or shear modes

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP58219564A 1983-11-24 1983-11-24 圧電回転機 Granted JPS60113672A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58219564A JPS60113672A (ja) 1983-11-24 1983-11-24 圧電回転機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58219564A JPS60113672A (ja) 1983-11-24 1983-11-24 圧電回転機

Publications (2)

Publication Number Publication Date
JPS60113672A JPS60113672A (ja) 1985-06-20
JPH0465637B2 true JPH0465637B2 (online.php) 1992-10-20

Family

ID=16737483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58219564A Granted JPS60113672A (ja) 1983-11-24 1983-11-24 圧電回転機

Country Status (1)

Country Link
JP (1) JPS60113672A (online.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152378A (ja) * 1985-12-24 1987-07-07 Taga Denki Kk 超音波振動子
JPS62126874A (ja) * 1985-11-27 1987-06-09 Taga Denki Kk 超音波振動子
DE3904070C2 (de) * 1988-02-12 1997-02-20 Ngk Spark Plug Co Ultraschallmotor
JPH01234067A (ja) * 1988-03-11 1989-09-19 Nec Corp 超音波モータ

Also Published As

Publication number Publication date
JPS60113672A (ja) 1985-06-20

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