JPS60158390U - Diaphragm for speaker - Google Patents
Diaphragm for speakerInfo
- Publication number
- JPS60158390U JPS60158390U JP4585484U JP4585484U JPS60158390U JP S60158390 U JPS60158390 U JP S60158390U JP 4585484 U JP4585484 U JP 4585484U JP 4585484 U JP4585484 U JP 4585484U JP S60158390 U JPS60158390 U JP S60158390U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- speaker
- core material
- different
- abstract
- 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図は従来のスピーカ用振動板の断面図、第２図は従
来のスピーカ用振動の断面図、第３歯は本考案の一実施
例を示す断面図、第４図は従来および本考案周波数特性
を示す波形図である。
１５・・・・・・振動板、１５１・・・・・・芯材、１
５２・・・・・・前面のスキン材、１５３・・・・・・
背面のスキン材、１Ｆ・・・・・損失部材。Fig. 1 is a sectional view of a conventional speaker diaphragm, Fig. 2 is a sectional view of a conventional speaker diaphragm, the third tooth is a sectional view showing an embodiment of the present invention, and Fig. 4 is a sectional view of the conventional speaker diaphragm and the present invention. FIG. 3 is a waveform diagram showing frequency characteristics. 15... diaphragm, 151... core material, 1
52...Front skin material, 153...
Back skin material, 1F...Loss material.
Claims (1)
前面および背面スキン材とからなるスピーカ用振動板に
おいて、前記芯材の一部あるいは数ケ所に振動特性が異
なり、かつ損失の大なる損失部材を配してなることを特
徴とするスピーカ用振動板。In a speaker diaphragm consisting of a flat core material and front and back skin materials attached to both sides of the core material, some or several parts of the core material have different vibration characteristics and have different loss characteristics. A diaphragm for a speaker characterized by disposing a large loss member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585484U JPS60158390U (en) | 1984-03-29 | 1984-03-29 | Diaphragm for speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585484U JPS60158390U (en) | 1984-03-29 | 1984-03-29 | Diaphragm for speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60158390U true JPS60158390U (en) | 1985-10-22 |
Family
ID=30559710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4585484U Pending JPS60158390U (en) | 1984-03-29 | 1984-03-29 | Diaphragm for speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60158390U (en) |
-
1984
- 1984-03-29 JP JP4585484U patent/JPS60158390U/en active Pending
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