JPS6230498U - - Google Patents
Info
- Publication number
- JPS6230498U JPS6230498U JP12099385U JP12099385U JPS6230498U JP S6230498 U JPS6230498 U JP S6230498U JP 12099385 U JP12099385 U JP 12099385U JP 12099385 U JP12099385 U JP 12099385U JP S6230498 U JPS6230498 U JP S6230498U
- Authority
- JP
- Japan
- Prior art keywords
- speaker diaphragm
- woven fabric
- fabric layer
- fiber woven
- diaphragm according
- 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
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 239000002759 woven fabric Substances 0.000 claims 3
- 239000000835 fiber Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920001187 thermosetting polymer Polymers 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12099385U JPS6230498U (sr) | 1985-08-07 | 1985-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12099385U JPS6230498U (sr) | 1985-08-07 | 1985-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230498U true JPS6230498U (sr) | 1987-02-24 |
Family
ID=31009839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12099385U Pending JPS6230498U (sr) | 1985-08-07 | 1985-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230498U (sr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629437A (en) * | 1979-08-17 | 1981-03-24 | Toshiba Corp | Rotor of electric rotary machine |
| JPS5875398A (ja) * | 1981-10-29 | 1983-05-07 | Matsushita Electric Ind Co Ltd | スピ−カ用振動板 |
-
1985
- 1985-08-07 JP JP12099385U patent/JPS6230498U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629437A (en) * | 1979-08-17 | 1981-03-24 | Toshiba Corp | Rotor of electric rotary machine |
| JPS5875398A (ja) * | 1981-10-29 | 1983-05-07 | Matsushita Electric Ind Co Ltd | スピ−カ用振動板 |
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