JPH0272688U - - Google Patents

Info

Publication number
JPH0272688U
JPH0272688U JP15108088U JP15108088U JPH0272688U JP H0272688 U JPH0272688 U JP H0272688U JP 15108088 U JP15108088 U JP 15108088U JP 15108088 U JP15108088 U JP 15108088U JP H0272688 U JPH0272688 U JP H0272688U
Authority
JP
Japan
Prior art keywords
laminated piezoelectric
piezoelectric actuator
contact
rotor
ultrasonic
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
JP15108088U
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 JP15108088U priority Critical patent/JPH0272688U/ja
Publication of JPH0272688U publication Critical patent/JPH0272688U/ja
Pending legal-status Critical Current

Links

JP15108088U 1988-11-18 1988-11-18 Pending JPH0272688U (US07655688-20100202-C00086.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15108088U JPH0272688U (US07655688-20100202-C00086.png) 1988-11-18 1988-11-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15108088U JPH0272688U (US07655688-20100202-C00086.png) 1988-11-18 1988-11-18

Publications (1)

Publication Number Publication Date
JPH0272688U true JPH0272688U (US07655688-20100202-C00086.png) 1990-06-04

Family

ID=31424804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15108088U Pending JPH0272688U (US07655688-20100202-C00086.png) 1988-11-18 1988-11-18

Country Status (1)

Country Link
JP (1) JPH0272688U (US07655688-20100202-C00086.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020775A (ja) * 1983-07-15 1985-02-02 Hitachi Ltd 回転型アクチユエ−タ
JPS60200778A (ja) * 1984-03-23 1985-10-11 Matsushita Electric Ind Co Ltd 超音波駆動モ−タ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020775A (ja) * 1983-07-15 1985-02-02 Hitachi Ltd 回転型アクチユエ−タ
JPS60200778A (ja) * 1984-03-23 1985-10-11 Matsushita Electric Ind Co Ltd 超音波駆動モ−タ

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