JPS60181990U - Flat diaphragm for speakers - Google Patents
Flat diaphragm for speakersInfo
- Publication number
- JPS60181990U JPS60181990U JP7142584U JP7142584U JPS60181990U JP S60181990 U JPS60181990 U JP S60181990U JP 7142584 U JP7142584 U JP 7142584U JP 7142584 U JP7142584 U JP 7142584U JP S60181990 U JPS60181990 U JP S60181990U
- Authority
- JP
- Japan
- Prior art keywords
- speakers
- flat diaphragm
- core material
- speaker
- perspective
- 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図は本考案の実施例に係るスピーカ用平面振動板の
組立前の斜視図、第２図その組立後の斜視図、第３図は
他の実施例に係るスピーカ用平面振動板の組立前の斜視
図、第４図は更に他の実施例に係るスピーカ用平面振動
板の組立前の斜視図、第５図はハニカム構造を示す斜視
図、第６図は第５図のハニカム構造の両面に表面材を貼
着した場合の斜視図である。
１は心材、２は凸部、３は凹部、４は表面材。
第６図
ヘ １１Fig. 1 is a perspective view of a planar diaphragm for a speaker according to an embodiment of the present invention before assembly, Fig. 2 is a perspective view after its assembly, and Fig. 3 is an assembly of a planar diaphragm for a speaker according to another embodiment. The previous perspective view, FIG. 4 is a perspective view before assembly of a flat speaker diaphragm according to another embodiment, FIG. 5 is a perspective view showing a honeycomb structure, and FIG. 6 is a perspective view of the honeycomb structure of FIG. It is a perspective view when a surface material is stuck on both surfaces. 1 is the core material, 2 is the convex part, 3 is the concave part, and 4 is the surface material. Figure 6 11
Claims (1)
フィルム、発泡体等よりなる心材を備え、この心材の片
面もしくは両面に表面材を一体に形成したことを特徴と
するスピーカ用平面振動板。A planar vibrating speaker for a speaker, comprising a core material made of a film, foam, etc., with a plurality of irregularities formed by vacuum forming, pressure thermoforming, etc., and a surface material integrally formed on one or both sides of the core material. Board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7142584U JPS60181990U (en) | 1984-05-15 | 1984-05-15 | Flat diaphragm for speakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7142584U JPS60181990U (en) | 1984-05-15 | 1984-05-15 | Flat diaphragm for speakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60181990U true JPS60181990U (en) | 1985-12-03 |
Family
ID=30608905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7142584U Pending JPS60181990U (en) | 1984-05-15 | 1984-05-15 | Flat diaphragm for speakers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181990U (en) |
-
1984
- 1984-05-15 JP JP7142584U patent/JPS60181990U/en active Pending
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