JPS6395394U - - Google Patents
Info
- Publication number
- JPS6395394U JPS6395394U JP18994886U JP18994886U JPS6395394U JP S6395394 U JPS6395394 U JP S6395394U JP 18994886 U JP18994886 U JP 18994886U JP 18994886 U JP18994886 U JP 18994886U JP S6395394 U JPS6395394 U JP S6395394U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- diaphragm
- disc
- composite piezoelectric
- piezoelectric member
- 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
- 239000002131 composite material Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18994886U JPS6395394U (lt) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18994886U JPS6395394U (lt) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6395394U true JPS6395394U (lt) | 1988-06-20 |
Family
ID=31142710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18994886U Pending JPS6395394U (lt) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6395394U (lt) |
-
1986
- 1986-12-10 JP JP18994886U patent/JPS6395394U/ja active Pending
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