JPS62178700U - - Google Patents
Info
- Publication number
- JPS62178700U JPS62178700U JP6539086U JP6539086U JPS62178700U JP S62178700 U JPS62178700 U JP S62178700U JP 6539086 U JP6539086 U JP 6539086U JP 6539086 U JP6539086 U JP 6539086U JP S62178700 U JPS62178700 U JP S62178700U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- speaker unit
- fixed electrode
- capacitor
- disposed
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は、本考案のコンデンサ スピーカ ユ
ニツトの振動膜を一部剥離した状態の斜視図、第
２図は第１図のＡ―Ａ線断面図、第３図は、本考
案のシングル型スピーカを使用する回路の一例を
示す。
図面中、１……コンデンサ スピーカ ユニツ
ト、２……振動膜、３……周縁スペーサ、４……
スペーサ、５……固定電極、６……給電線、７…
…直流バイアス電圧、８……結合コンデンサ、９
……信号源。
Fig. 1 is a perspective view of the capacitor speaker unit of the present invention with the diaphragm partially peeled off, Fig. 2 is a sectional view taken along line A--A of Fig. 1, and Fig. 3 is a single-type speaker of the present invention. An example of a circuit using . In the drawings, 1... Capacitor speaker unit, 2... Vibration membrane, 3... Peripheral spacer, 4...
Spacer, 5...Fixed electrode, 6...Power line, 7...
...DC bias voltage, 8...Coupling capacitor, 9
...Signal source.
Claims (1)
にスペーサを配設させたことを特徴とするコンデ
ンサ スピーカ ユニツト。 A capacitor speaker unit characterized in that a spacer is disposed between a vibrating membrane and a fixed electrode that are arranged facing each other at a predetermined interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6539086U JPS62178700U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6539086U JPS62178700U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178700U true JPS62178700U (en) | 1987-11-13 |
Family
ID=30902416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6539086U Pending JPS62178700U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009290424A (en) * | 2008-05-28 | 2009-12-10 | Yamaha Corp | Electrostatic speaker |
-
1986
- 1986-04-30 JP JP6539086U patent/JPS62178700U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009290424A (en) * | 2008-05-28 | 2009-12-10 | Yamaha Corp | Electrostatic speaker |