JPS59137692U - speaker - Google Patents
speakerInfo
- Publication number
- JPS59137692U JPS59137692U JP2890083U JP2890083U JPS59137692U JP S59137692 U JPS59137692 U JP S59137692U JP 2890083 U JP2890083 U JP 2890083U JP 2890083 U JP2890083 U JP 2890083U JP S59137692 U JPS59137692 U JP S59137692U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- diaphragm
- adhesive layer
- voice coil
- fixed
- 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図は本考案のエツジを用いる一般のスピーカの説明
図、第２図は従来のエツジの断面図、第３図は本考案実
施例のエツジの断面図、第４図は本考案実施例のエツジ
の一部上面図、第５図は本考案実施例のエーツジの製法
を示す説明図、第６図は本考案の他の実施例のエツジの
断面を示す説明図である。Fig. 1 is an explanatory diagram of a general speaker using the edge of the present invention, Fig. 2 is a sectional view of the conventional edge, Fig. 3 is a sectional view of the edge of the embodiment of the invention, and Fig. 4 is an embodiment of the invention. FIG. 5 is an explanatory diagram showing a method of manufacturing an edge according to an embodiment of the present invention, and FIG. 6 is an explanatory diagram showing a cross section of an edge according to another embodiment of the present invention.
Claims (1)
てフレームに固着し、前記ボイスコイルを磁気ギャップ
内に上下可動に配、したスピーカに、 おいて、少
なくとも２枚のエツジ材を接着層を介して重ね合せるこ
とにより前記エツジを構成するとともに、前記接着層の
硬さを、振動板の外周方向には略一定で、径方向には交
互に変化させたことを特徴とするスピーカ。At least two pieces of edge material are attached to a speaker with an adhesive layer in a speaker in which the outer peripheral part of a diaphragm fixed to a voice coil is fixed to a frame via an edge, and the voice coil is arranged vertically movably within a magnetic gap. A speaker characterized in that the edges are formed by overlapping each other with a diaphragm interposed therebetween, and the hardness of the adhesive layer is substantially constant in the outer circumferential direction of the diaphragm and alternately varied in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2890083U JPS59137692U (en) | 1983-03-02 | 1983-03-02 | speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2890083U JPS59137692U (en) | 1983-03-02 | 1983-03-02 | speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59137692U true JPS59137692U (en) | 1984-09-13 |
Family
ID=30159768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2890083U Pending JPS59137692U (en) | 1983-03-02 | 1983-03-02 | speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59137692U (en) |
-
1983
- 1983-03-02 JP JP2890083U patent/JPS59137692U/en active Pending
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