JPH0742238Y2 - 超音波駆動装置 - Google Patents

超音波駆動装置

Info

Publication number
JPH0742238Y2
JPH0742238Y2 JP1989115345U JP11534589U JPH0742238Y2 JP H0742238 Y2 JPH0742238 Y2 JP H0742238Y2 JP 1989115345 U JP1989115345 U JP 1989115345U JP 11534589 U JP11534589 U JP 11534589U JP H0742238 Y2 JPH0742238 Y2 JP H0742238Y2
Authority
JP
Japan
Prior art keywords
piezoelectric element
ball
rotating body
ultrasonic drive
balls
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
JP1989115345U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354391U (enExample
Inventor
敬介 本多
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.)
Honda Electronics Co Ltd
Original Assignee
Honda Electronics 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 Honda Electronics Co Ltd filed Critical Honda Electronics Co Ltd
Priority to JP1989115345U priority Critical patent/JPH0742238Y2/ja
Publication of JPH0354391U publication Critical patent/JPH0354391U/ja
Application granted granted Critical
Publication of JPH0742238Y2 publication Critical patent/JPH0742238Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1989115345U 1989-09-30 1989-09-30 超音波駆動装置 Expired - Lifetime JPH0742238Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989115345U JPH0742238Y2 (ja) 1989-09-30 1989-09-30 超音波駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989115345U JPH0742238Y2 (ja) 1989-09-30 1989-09-30 超音波駆動装置

Publications (2)

Publication Number Publication Date
JPH0354391U JPH0354391U (enExample) 1991-05-27
JPH0742238Y2 true JPH0742238Y2 (ja) 1995-09-27

Family

ID=31663675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989115345U Expired - Lifetime JPH0742238Y2 (ja) 1989-09-30 1989-09-30 超音波駆動装置

Country Status (1)

Country Link
JP (1) JPH0742238Y2 (enExample)

Also Published As

Publication number Publication date
JPH0354391U (enExample) 1991-05-27

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