JPS63131491U - - Google Patents
Info
- Publication number
- JPS63131491U JPS63131491U JP2268287U JP2268287U JPS63131491U JP S63131491 U JPS63131491 U JP S63131491U JP 2268287 U JP2268287 U JP 2268287U JP 2268287 U JP2268287 U JP 2268287U JP S63131491 U JPS63131491 U JP S63131491U
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- generatrix direction
- speaker cone
- reinforced
- fiber
- 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
- 239000004744 fabric Substances 0.000 claims description 9
- 239000012783 reinforcing fiber Substances 0.000 claims description 4
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2268287U JPS63131491U (enExample) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2268287U JPS63131491U (enExample) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131491U true JPS63131491U (enExample) | 1988-08-29 |
Family
ID=30820297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2268287U Pending JPS63131491U (enExample) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131491U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58108896A (ja) * | 1981-12-16 | 1983-06-29 | ミシエル・ギヨ | スピ−カの膜及びその製法 |
| JPS6149592A (ja) * | 1984-08-10 | 1986-03-11 | 旭化成株式会社 | スピ−カ振動板 |
-
1987
- 1987-02-20 JP JP2268287U patent/JPS63131491U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58108896A (ja) * | 1981-12-16 | 1983-06-29 | ミシエル・ギヨ | スピ−カの膜及びその製法 |
| JPS6149592A (ja) * | 1984-08-10 | 1986-03-11 | 旭化成株式会社 | スピ−カ振動板 |