JPH0619337Y2 - 超音波圧電モ−タ - Google Patents

超音波圧電モ−タ

Info

Publication number
JPH0619337Y2
JPH0619337Y2 JP9151887U JP9151887U JPH0619337Y2 JP H0619337 Y2 JPH0619337 Y2 JP H0619337Y2 JP 9151887 U JP9151887 U JP 9151887U JP 9151887 U JP9151887 U JP 9151887U JP H0619337 Y2 JPH0619337 Y2 JP H0619337Y2
Authority
JP
Japan
Prior art keywords
vibration
stator
ultrasonic
piezoelectric element
longitudinal
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
JP9151887U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63202192U (enrdf_load_stackoverflow
Inventor
道幸 増田
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP9151887U priority Critical patent/JPH0619337Y2/ja
Publication of JPS63202192U publication Critical patent/JPS63202192U/ja
Application granted granted Critical
Publication of JPH0619337Y2 publication Critical patent/JPH0619337Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP9151887U 1987-06-15 1987-06-15 超音波圧電モ−タ Expired - Lifetime JPH0619337Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9151887U JPH0619337Y2 (ja) 1987-06-15 1987-06-15 超音波圧電モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9151887U JPH0619337Y2 (ja) 1987-06-15 1987-06-15 超音波圧電モ−タ

Publications (2)

Publication Number Publication Date
JPS63202192U JPS63202192U (enrdf_load_stackoverflow) 1988-12-27
JPH0619337Y2 true JPH0619337Y2 (ja) 1994-05-18

Family

ID=30952376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9151887U Expired - Lifetime JPH0619337Y2 (ja) 1987-06-15 1987-06-15 超音波圧電モ−タ

Country Status (1)

Country Link
JP (1) JPH0619337Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2874174B2 (ja) * 1989-02-28 1999-03-24 ブラザー工業株式会社 超音波振動子及び超音波モータ
JP2545135Y2 (ja) * 1991-07-02 1997-08-25 アルプス電気株式会社 超音波モータ支持構造
JP2540971Y2 (ja) * 1991-07-31 1997-07-09 アルプス電気株式会社 超音波モータ支持構造

Also Published As

Publication number Publication date
JPS63202192U (enrdf_load_stackoverflow) 1988-12-27

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