JPS60181989U - Flat diaphragm for speakers - Google Patents
Flat diaphragm for speakersInfo
- Publication number
- JPS60181989U JPS60181989U JP7142484U JP7142484U JPS60181989U JP S60181989 U JPS60181989 U JP S60181989U JP 7142484 U JP7142484 U JP 7142484U JP 7142484 U JP7142484 U JP 7142484U JP S60181989 U JPS60181989 U JP S60181989U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- speakers
- flat diaphragm
- diaphragm
- uneven parts
- 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) [Abstract] 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
の一部切欠斜視図、第２図は第１図の断面図、第３図は
第１図のスピーカ用平面振動板から表面材を外した状態
の斜視図、第４図ａないしｅは凸部の各構成例を示す斜
視図、第５図はノじカム構造の斜視図、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は凹部ミ４，５は表面材。FIG. 1 is a partially cutaway perspective view of a flat speaker diaphragm according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of FIG. 1, and FIG. Figures 4a to 4e are perspective views showing various configuration examples of the convex parts, Figure 5 is a perspective view of the nozzle cam structure, and Figure 6 is a perspective view of the honeycomb structure in Figure 5. It is a perspective view when surface material is stuck on both surfaces. 1 is the core material, 2 is the convex portion, 3 is the concave portion, and 4 and 5 are the surface materials.
Claims (1)
材を備え、この心材の内部底壁に複数の凹凸部を形成し
、この心材の前記凹凸部を覆うようにして該心材に表面
材を形成したことを特徴とするスピーカ用平面振動板。It has a core material formed into a case shape by vacuum forming, pressure thermoforming, etc., a plurality of uneven parts are formed on the inner bottom wall of this core material, and a surface material is applied to the core material so as to cover the uneven parts of the core material. A flat diaphragm for a speaker characterized by forming a diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7142484U JPS60181989U (en) | 1984-05-15 | 1984-05-15 | Flat diaphragm for speakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7142484U JPS60181989U (en) | 1984-05-15 | 1984-05-15 | Flat diaphragm for speakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60181989U true JPS60181989U (en) | 1985-12-03 |
Family
ID=30608903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7142484U Pending JPS60181989U (en) | 1984-05-15 | 1984-05-15 | Flat diaphragm for speakers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016052076A (en) * | 2014-09-02 | 2016-04-11 | パナソニックＩｐマネジメント株式会社 | Flat diaphragm for loudspeaker and loudspeaker using the same |
-
1984
- 1984-05-15 JP JP7142484U patent/JPS60181989U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016052076A (en) * | 2014-09-02 | 2016-04-11 | パナソニックＩｐマネジメント株式会社 | Flat diaphragm for loudspeaker and loudspeaker using the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60181989U (en) | Flat diaphragm for speakers | |
| JPH028929U (en) | ||
| JPS60181991U (en) | Diaphragm for speaker | |
| JPS60181990U (en) | Flat diaphragm for speakers | |
| JPS60181992U (en) | Vibration plate for speaker | |
| JPS647491U (en) | ||
| JPS5857187U (en) | Diaphragm for speakers | |
| JPS58110792U (en) | insulation wall | |
| JPS60101899U (en) | speaker frame | |
| JPS6055754U (en) | Cylinder head gasket material | |
| JPS6376552U (en) | ||
| JPS6447192U (en) | ||
| JPS6122761U (en) | blister pack | |
| JPH03109802U (en) | ||
| JPH045654U (en) | ||
| JPS636829U (en) | ||
| JPS6170490U (en) | ||
| JPS58155196U (en) | Diaphragm for speaker | |
| JPH04554U (en) | ||
| JPS62154107U (en) | ||
| JPS6247689U (en) | ||
| JPH02118392U (en) | ||
| JPH02111999U (en) | ||
| JPS59184247U (en) | vehicle mirror | |
| JPS58134229U (en) | Model with hole positioning function |