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
Links
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1288588U JPH01117197U (pt-PT) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1288588U JPH01117197U (pt-PT) | 1988-02-02 | 1988-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01117197U true JPH01117197U (pt-PT) | 1989-08-08 |
Family
ID=31222725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1288588U Pending JPH01117197U (pt-PT) | 1988-02-02 | 1988-02-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01117197U (pt-PT) |
-
1988
- 1988-02-02 JP JP1288588U patent/JPH01117197U/ja active Pending