JPH0232295U - - Google Patents
Info
- Publication number
- JPH0232295U JPH0232295U JP11081088U JP11081088U JPH0232295U JP H0232295 U JPH0232295 U JP H0232295U JP 11081088 U JP11081088 U JP 11081088U JP 11081088 U JP11081088 U JP 11081088U JP H0232295 U JPH0232295 U JP H0232295U
- Authority
- JP
- Japan
- Prior art keywords
- foamed
- skin layer
- periphery
- utility
- sides
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11081088U JPH0232295U (cs) | 1988-08-24 | 1988-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11081088U JPH0232295U (cs) | 1988-08-24 | 1988-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0232295U true JPH0232295U (cs) | 1990-02-28 |
Family
ID=31348308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11081088U Pending JPH0232295U (cs) | 1988-08-24 | 1988-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232295U (cs) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928922U (cs) * | 1972-06-15 | 1974-03-12 | ||
| JPS5723389A (en) * | 1980-07-16 | 1982-02-06 | Matsushita Electric Ind Co Ltd | Diaphragm for loudspeaker |
| JPS6039998A (ja) * | 1983-08-12 | 1985-03-02 | Mitsubishi Electric Corp | スピ−カ− |
-
1988
- 1988-08-24 JP JP11081088U patent/JPH0232295U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928922U (cs) * | 1972-06-15 | 1974-03-12 | ||
| JPS5723389A (en) * | 1980-07-16 | 1982-02-06 | Matsushita Electric Ind Co Ltd | Diaphragm for loudspeaker |
| JPS6039998A (ja) * | 1983-08-12 | 1985-03-02 | Mitsubishi Electric Corp | スピ−カ− |