JPH0739356Y2 - 超音波モータ - Google Patents

超音波モータ

Info

Publication number
JPH0739356Y2
JPH0739356Y2 JP5590289U JP5590289U JPH0739356Y2 JP H0739356 Y2 JPH0739356 Y2 JP H0739356Y2 JP 5590289 U JP5590289 U JP 5590289U JP 5590289 U JP5590289 U JP 5590289U JP H0739356 Y2 JPH0739356 Y2 JP H0739356Y2
Authority
JP
Japan
Prior art keywords
rotor
stator
ultrasonic motor
shaft
vibration
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
JP5590289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02146989U (en, 2012
Inventor
修 冥加
修 大西
忠保 内川
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP5590289U priority Critical patent/JPH0739356Y2/ja
Publication of JPH02146989U publication Critical patent/JPH02146989U/ja
Application granted granted Critical
Publication of JPH0739356Y2 publication Critical patent/JPH0739356Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP5590289U 1989-05-15 1989-05-15 超音波モータ Expired - Lifetime JPH0739356Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5590289U JPH0739356Y2 (ja) 1989-05-15 1989-05-15 超音波モータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5590289U JPH0739356Y2 (ja) 1989-05-15 1989-05-15 超音波モータ

Publications (2)

Publication Number Publication Date
JPH02146989U JPH02146989U (en, 2012) 1990-12-13
JPH0739356Y2 true JPH0739356Y2 (ja) 1995-09-06

Family

ID=31579261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5590289U Expired - Lifetime JPH0739356Y2 (ja) 1989-05-15 1989-05-15 超音波モータ

Country Status (1)

Country Link
JP (1) JPH0739356Y2 (en, 2012)

Also Published As

Publication number Publication date
JPH02146989U (en, 2012) 1990-12-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term