JPS6392279A - 超音波モ−タ - Google Patents

超音波モ−タ

Info

Publication number
JPS6392279A
JPS6392279A JP61237675A JP23767586A JPS6392279A JP S6392279 A JPS6392279 A JP S6392279A JP 61237675 A JP61237675 A JP 61237675A JP 23767586 A JP23767586 A JP 23767586A JP S6392279 A JPS6392279 A JP S6392279A
Authority
JP
Japan
Prior art keywords
connector
rotor
ultrasonic motor
vibrator
common electrode
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
JP61237675A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516276B2 (enrdf_load_stackoverflow
Inventor
Yasuo Kuwabara
保雄 桑原
Naofumi Fujie
直文 藤江
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 JP61237675A priority Critical patent/JPS6392279A/ja
Publication of JPS6392279A publication Critical patent/JPS6392279A/ja
Publication of JPH0516276B2 publication Critical patent/JPH0516276B2/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
    • H02N2/0015—Driving devices, e.g. vibrators using only bending modes

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP61237675A 1986-10-06 1986-10-06 超音波モ−タ Granted JPS6392279A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61237675A JPS6392279A (ja) 1986-10-06 1986-10-06 超音波モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61237675A JPS6392279A (ja) 1986-10-06 1986-10-06 超音波モ−タ

Publications (2)

Publication Number Publication Date
JPS6392279A true JPS6392279A (ja) 1988-04-22
JPH0516276B2 JPH0516276B2 (enrdf_load_stackoverflow) 1993-03-03

Family

ID=17018841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61237675A Granted JPS6392279A (ja) 1986-10-06 1986-10-06 超音波モ−タ

Country Status (1)

Country Link
JP (1) JPS6392279A (enrdf_load_stackoverflow)

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
JPH0516276B2 (enrdf_load_stackoverflow) 1993-03-03

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