JPS58125485U - Electrodynamic speaker device - Google Patents
Electrodynamic speaker deviceInfo
- Publication number
- JPS58125485U JPS58125485U JP2139682U JP2139682U JPS58125485U JP S58125485 U JPS58125485 U JP S58125485U JP 2139682 U JP2139682 U JP 2139682U JP 2139682 U JP2139682 U JP 2139682U JP S58125485 U JPS58125485 U JP S58125485U
- Authority
- JP
- Japan
- Prior art keywords
- speaker device
- electrodynamic speaker
- signal components
- blocking signal
- voice coil
- 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
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (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図及び第２図は従来例をそれぞれ示す簡略図、第３
図は本考案の一実施例を示す簡略図、第４図は本考案に
よる装置の特性を従来のものと比較して示すグラフ、第
５図は第３図の一部分の実施例を示す断面図、第６図は
結線例を示す簡略図 、である。
１０・・；ボイスコイル、１０□・・・主コイル、１０
□・・・副コイル、１１・・・入力端子、１２・・・並
列共振回路、１３・・・直列共振回路。Figures 1 and 2 are simplified diagrams showing conventional examples, respectively.
The figure is a simplified diagram showing one embodiment of the present invention, Figure 4 is a graph showing the characteristics of the device according to the present invention in comparison with a conventional one, and Figure 5 is a sectional view showing a part of the embodiment of Figure 3. , FIG. 6 is a simplified diagram showing an example of wiring. 10...;Voice coil, 10□...Main coil, 10
□...Sub-coil, 11...Input terminal, 12...Parallel resonant circuit, 13...Series resonant circuit.
Claims (1)
周波数の信号成分を阻止する手段を接続すると共に、前
記入力端と前記ボイスコイルの中間点との間に前記略最
低共振周波数以上の周波数の信号成分を阻止する手段を
接続してなる動電形スピーカ装置。Between the input end and the voice coil, there is connected a means for blocking signal components having frequencies below approximately the lowest resonant frequency, and between the input end and the midpoint of the voice coil, there is a means for blocking signal components having frequencies above the approximately lowest resonant frequency. An electrodynamic speaker device connected to means for blocking signal components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2139682U JPS58125485U (en) | 1982-02-19 | 1982-02-19 | Electrodynamic speaker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2139682U JPS58125485U (en) | 1982-02-19 | 1982-02-19 | Electrodynamic speaker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58125485U true JPS58125485U (en) | 1983-08-26 |
Family
ID=30033514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2139682U Pending JPS58125485U (en) | 1982-02-19 | 1982-02-19 | Electrodynamic speaker device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58125485U (en) |
-
1982
- 1982-02-19 JP JP2139682U patent/JPS58125485U/en active Pending
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