JPS58123693U - Diaphragm for audio equipment - Google Patents
Diaphragm for audio equipmentInfo
- Publication number
- JPS58123693U JPS58123693U JP2013382U JP2013382U JPS58123693U JP S58123693 U JPS58123693 U JP S58123693U JP 2013382 U JP2013382 U JP 2013382U JP 2013382 U JP2013382 U JP 2013382U JP S58123693 U JPS58123693 U JP S58123693U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- audio equipment
- shape
- fiber
- synthetic resin
- 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
Landscapes
- Laminated Bodies (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案振動板の断面図。 １はポリオレフィン系合成樹脂、２は導電性繊維。 FIG. 1 is a cross-sectional view of the diaphragm of the present invention. 1 is a polyolefin synthetic resin, and 2 is a conductive fiber.
Claims (1)
ボン繊維、金属繊維等導電性繊維シート２を挟着し、截
頭円錐形、半球面形等振動板形状に成形した音響機器用
振動板。A diaphragm for audio equipment in which a conductive fiber sheet 2 such as carbon fiber or metal fiber is sandwiched between two polyolefin synthetic resin sheets 1 and formed into a diaphragm shape such as a truncated conical shape or a hemispherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013382U JPS58123693U (en) | 1982-02-15 | 1982-02-15 | Diaphragm for audio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013382U JPS58123693U (en) | 1982-02-15 | 1982-02-15 | Diaphragm for audio equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58123693U true JPS58123693U (en) | 1983-08-23 |
Family
ID=30032307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013382U Pending JPS58123693U (en) | 1982-02-15 | 1982-02-15 | Diaphragm for audio equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123693U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212823A (en) * | 1975-07-21 | 1977-01-31 | Toshiba Corp | Diaphram for speakers |
-
1982
- 1982-02-15 JP JP2013382U patent/JPS58123693U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212823A (en) * | 1975-07-21 | 1977-01-31 | Toshiba Corp | Diaphram for speakers |
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