JPH03111190U - - Google Patents

Info

Publication number
JPH03111190U
JPH03111190U JP1991690U JP1991690U JPH03111190U JP H03111190 U JPH03111190 U JP H03111190U JP 1991690 U JP1991690 U JP 1991690U JP 1991690 U JP1991690 U JP 1991690U JP H03111190 U JPH03111190 U JP H03111190U
Authority
JP
Japan
Prior art keywords
rotor
piezoelectric ceramic
ultrasonic motor
circumferential surface
fitted
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.)
Pending
Application number
JP1991690U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1991690U priority Critical patent/JPH03111190U/ja
Publication of JPH03111190U publication Critical patent/JPH03111190U/ja
Pending legal-status Critical Current

Links

JP1991690U 1990-02-28 1990-02-28 Pending JPH03111190U (US20030220297A1-20031127-C00074.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1991690U JPH03111190U (US20030220297A1-20031127-C00074.png) 1990-02-28 1990-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991690U JPH03111190U (US20030220297A1-20031127-C00074.png) 1990-02-28 1990-02-28

Publications (1)

Publication Number Publication Date
JPH03111190U true JPH03111190U (US20030220297A1-20031127-C00074.png) 1991-11-14

Family

ID=31523018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991690U Pending JPH03111190U (US20030220297A1-20031127-C00074.png) 1990-02-28 1990-02-28

Country Status (1)

Country Link
JP (1) JPH03111190U (US20030220297A1-20031127-C00074.png)

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