JPH01117197U - - Google Patents

Info

Publication number
JPH01117197U
JPH01117197U JP1288588U JP1288588U JPH01117197U JP H01117197 U JPH01117197 U JP H01117197U JP 1288588 U JP1288588 U JP 1288588U JP 1288588 U JP1288588 U JP 1288588U JP H01117197 U JPH01117197 U JP H01117197U
Authority
JP
Japan
Prior art keywords
diaphragm
piezoelectric element
case
support part
piezoelectric
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
JP1288588U
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 JP1288588U priority Critical patent/JPH01117197U/ja
Publication of JPH01117197U publication Critical patent/JPH01117197U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1288588U 1988-02-02 1988-02-02 Pending JPH01117197U (US20090163788A1-20090625-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1288588U JPH01117197U (US20090163788A1-20090625-C00002.png) 1988-02-02 1988-02-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1288588U JPH01117197U (US20090163788A1-20090625-C00002.png) 1988-02-02 1988-02-02

Publications (1)

Publication Number Publication Date
JPH01117197U true JPH01117197U (US20090163788A1-20090625-C00002.png) 1989-08-08

Family

ID=31222725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1288588U Pending JPH01117197U (US20090163788A1-20090625-C00002.png) 1988-02-02 1988-02-02

Country Status (1)

Country Link
JP (1) JPH01117197U (US20090163788A1-20090625-C00002.png)

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