JPS6055190U - Diaphragm for speaker - Google Patents
Diaphragm for speakerInfo
- Publication number
- JPS6055190U JPS6055190U JP14638983U JP14638983U JPS6055190U JP S6055190 U JPS6055190 U JP S6055190U JP 14638983 U JP14638983 U JP 14638983U JP 14638983 U JP14638983 U JP 14638983U JP S6055190 U JPS6055190 U JP S6055190U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- diaphragm
- layer made
- fiber cloth
- inorganic 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
Landscapes
- 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図は本考案に係るスピーカ用振動板の実施例を示す
片側省略縦断面図である。
１０・・・振動板、１２．１４・・・層。FIG. 1 is a vertical sectional view with one side omitted, showing an embodiment of a speaker diaphragm according to the present invention. 10... Vibration plate, 12.14... Layer.
Claims (1)
性樹脂を加えたものを含浸させた層と、無機繊維の布へ
熱硬化性樹脂を含浸させた層とを有し、これらを積層し
て熱成形し一体化したことを特徴とするスピーカ用振動
板。It has a layer made of an inorganic fiber cloth impregnated with a thermally crosslinkable acrylic resin or a thermosetting resin added thereto, and a layer made of an inorganic fiber cloth impregnated with a thermosetting resin, and these are laminated. A speaker diaphragm characterized by being heat-formed and integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14638983U JPS6055190U (en) | 1983-09-21 | 1983-09-21 | Diaphragm for speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14638983U JPS6055190U (en) | 1983-09-21 | 1983-09-21 | Diaphragm for speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6055190U true JPS6055190U (en) | 1985-04-18 |
Family
ID=30325860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14638983U Pending JPS6055190U (en) | 1983-09-21 | 1983-09-21 | Diaphragm for speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055190U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554069U (en) * | 1978-10-05 | 1980-04-12 |
-
1983
- 1983-09-21 JP JP14638983U patent/JPS6055190U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554069U (en) * | 1978-10-05 | 1980-04-12 |
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