JPH01157591U - - Google Patents

Info

Publication number
JPH01157591U
JPH01157591U JP4950288U JP4950288U JPH01157591U JP H01157591 U JPH01157591 U JP H01157591U JP 4950288 U JP4950288 U JP 4950288U JP 4950288 U JP4950288 U JP 4950288U JP H01157591 U JPH01157591 U JP H01157591U
Authority
JP
Japan
Prior art keywords
piezoelectric material
electrodes
traveling wave
region
ultrasonic motor
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
JP4950288U
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 JP4950288U priority Critical patent/JPH01157591U/ja
Publication of JPH01157591U publication Critical patent/JPH01157591U/ja
Pending legal-status Critical Current

Links

JP4950288U 1988-04-12 1988-04-12 Pending JPH01157591U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4950288U JPH01157591U (enrdf_load_stackoverflow) 1988-04-12 1988-04-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4950288U JPH01157591U (enrdf_load_stackoverflow) 1988-04-12 1988-04-12

Publications (1)

Publication Number Publication Date
JPH01157591U true JPH01157591U (enrdf_load_stackoverflow) 1989-10-31

Family

ID=31275596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4950288U Pending JPH01157591U (enrdf_load_stackoverflow) 1988-04-12 1988-04-12

Country Status (1)

Country Link
JP (1) JPH01157591U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0486577U (enrdf_load_stackoverflow) * 1990-11-30 1992-07-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0486577U (enrdf_load_stackoverflow) * 1990-11-30 1992-07-28

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