JPH0516275B2 - - Google Patents

Info

Publication number
JPH0516275B2
JPH0516275B2 JP61237674A JP23767486A JPH0516275B2 JP H0516275 B2 JPH0516275 B2 JP H0516275B2 JP 61237674 A JP61237674 A JP 61237674A JP 23767486 A JP23767486 A JP 23767486A JP H0516275 B2 JPH0516275 B2 JP H0516275B2
Authority
JP
Japan
Prior art keywords
rotor
vibrating
connector
piezoelectric
piezoelectric element
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
JP61237674A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6392278A (ja
Inventor
Yasuo Kuwabara
Naofumi Fuje
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP61237674A priority Critical patent/JPS6392278A/ja
Publication of JPS6392278A publication Critical patent/JPS6392278A/ja
Publication of JPH0516275B2 publication Critical patent/JPH0516275B2/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
    • H02N2/003—Driving devices, e.g. vibrators using longitudinal or radial modes combined with bending modes

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP61237674A 1986-10-06 1986-10-06 超音波モ−タ Granted JPS6392278A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61237674A JPS6392278A (ja) 1986-10-06 1986-10-06 超音波モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61237674A JPS6392278A (ja) 1986-10-06 1986-10-06 超音波モ−タ

Publications (2)

Publication Number Publication Date
JPS6392278A JPS6392278A (ja) 1988-04-22
JPH0516275B2 true JPH0516275B2 (ru) 1993-03-03

Family

ID=17018828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61237674A Granted JPS6392278A (ja) 1986-10-06 1986-10-06 超音波モ−タ

Country Status (1)

Country Link
JP (1) JPS6392278A (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0213280A (ja) * 1988-06-29 1990-01-17 Olympus Optical Co Ltd 超音波モータ
JPH02211075A (ja) * 1989-02-09 1990-08-22 Olympus Optical Co Ltd 超音波モータ

Citations (3)

* 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
JPS6149670A (ja) * 1984-08-17 1986-03-11 Hitachi Maxell Ltd 片持梁状超音波捻り楕円振動子
JPS6154884A (ja) * 1984-08-24 1986-03-19 Hitachi Maxell Ltd 両端斜支持梁型超音波振動子

Patent Citations (3)

* 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
JPS6149670A (ja) * 1984-08-17 1986-03-11 Hitachi Maxell Ltd 片持梁状超音波捻り楕円振動子
JPS6154884A (ja) * 1984-08-24 1986-03-19 Hitachi Maxell Ltd 両端斜支持梁型超音波振動子

Also Published As

Publication number Publication date
JPS6392278A (ja) 1988-04-22

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