JPH0241987Y2 - - Google Patents
Info
- Publication number
- JPH0241987Y2 JPH0241987Y2 JP1983147475U JP14747583U JPH0241987Y2 JP H0241987 Y2 JPH0241987 Y2 JP H0241987Y2 JP 1983147475 U JP1983147475 U JP 1983147475U JP 14747583 U JP14747583 U JP 14747583U JP H0241987 Y2 JPH0241987 Y2 JP H0241987Y2
- Authority
- JP
- Japan
- Prior art keywords
- free edge
- flat
- core material
- diaphragm
- surface material
- 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.)
- Expired
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14747583U JPS6055191U (ja) | 1983-09-21 | 1983-09-21 | 平面スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14747583U JPS6055191U (ja) | 1983-09-21 | 1983-09-21 | 平面スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6055191U JPS6055191U (ja) | 1985-04-18 |
| JPH0241987Y2 true JPH0241987Y2 (en]) | 1990-11-08 |
Family
ID=30327940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14747583U Granted JPS6055191U (ja) | 1983-09-21 | 1983-09-21 | 平面スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055191U (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55140394A (en) * | 1979-04-18 | 1980-11-01 | Matsushita Electric Ind Co Ltd | Diaphragm |
| JPS6122396Y2 (en]) * | 1980-05-22 | 1986-07-04 |
-
1983
- 1983-09-21 JP JP14747583U patent/JPS6055191U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6055191U (ja) | 1985-04-18 |
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