JPS5830390U - electrodynamic speaker - Google Patents
electrodynamic speakerInfo
- Publication number
- JPS5830390U JPS5830390U JP12292381U JP12292381U JPS5830390U JP S5830390 U JPS5830390 U JP S5830390U JP 12292381 U JP12292381 U JP 12292381U JP 12292381 U JP12292381 U JP 12292381U JP S5830390 U JPS5830390 U JP S5830390U
- Authority
- JP
- Japan
- Prior art keywords
- electrodynamic speaker
- electrodynamic
- variable resistor
- bit
- correct
- 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図は動電形スピーカの従来例をそれぞれ
示す簡略図、第３図及び第４図は第１図及び第２図のス
ピーカを改善した本考案による動電形スピーカをそれぞ
れ示す簡略図である。
２・・・コイルボビン、３１乃至３ｎ、１３１乃至１３
、・・・ボイスコイル、６１乃至６ｎ、１６．乃至１６
ｎ・・・可変抵抗器。Figures 1 and 2 are simplified diagrams showing conventional examples of electrodynamic speakers, respectively, and Figures 3 and 4 are simplified diagrams showing electrodynamic speakers according to the present invention, which are improved versions of the speakers in Figures 1 and 2, respectively. FIG. 2... Coil bobbin, 31 to 3n, 131 to 13
, . . . voice coil, 61 to 6n, 16. to 16
n...variable resistor.
Claims (1)
巻回された複数のボイスコイルを備える動電形スピーカ
において、各ボイスコイルにその直流抵抗を補正するた
めの可変抵抗器を接続したことを特徴とする動電形スピ
ーカ。In an electrodynamic speaker equipped with multiple voice coils wound around a single coil bobbin corresponding to each bit of a PCM signal, a variable resistor is connected to each voice coil to correct its DC resistance. Features an electrodynamic speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12292381U JPS5830390U (en) | 1981-08-21 | 1981-08-21 | electrodynamic speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12292381U JPS5830390U (en) | 1981-08-21 | 1981-08-21 | electrodynamic speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5830390U true JPS5830390U (en) | 1983-02-28 |
Family
ID=29916830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12292381U Pending JPS5830390U (en) | 1981-08-21 | 1981-08-21 | electrodynamic speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830390U (en) |
-
1981
- 1981-08-21 JP JP12292381U patent/JPS5830390U/en active Pending
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