JPS61134683U - - Google Patents
Info
- Publication number
- JPS61134683U JPS61134683U JP1543185U JP1543185U JPS61134683U JP S61134683 U JPS61134683 U JP S61134683U JP 1543185 U JP1543185 U JP 1543185U JP 1543185 U JP1543185 U JP 1543185U JP S61134683 U JPS61134683 U JP S61134683U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- voice coil
- coil
- flat coil
- support plate
- 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
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案のボイスコイルの一実施例を示
す斜視図、第２図は従来のボイスコイルを示す斜
視図である。
１，１１……回転軸、２，１０……支持板、３
，１２……偏平コイル、１３……振動体。
FIG. 1 is a perspective view showing an embodiment of the voice coil of the present invention, and FIG. 2 is a perspective view showing a conventional voice coil. 1, 11... Rotating shaft, 2, 10... Support plate, 3
, 12... Flat coil, 13... Vibrating body.
Claims (1)
けてなるボイスコイルにおいて、回転軸に、偏平
コイルに電流を流したとき発生する電気振動と同
じ固有振動数を有する振動体を配設したことを特
徴とするボイスコイル。 In a voice coil in which a flat coil is provided on a support plate supported by a rotating shaft, a vibrating body having the same natural frequency as the electric vibration generated when current is passed through the flat coil is arranged on the rotating shaft. A voice coil featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1543185U JPS61134683U (en) | 1985-02-06 | 1985-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1543185U JPS61134683U (en) | 1985-02-06 | 1985-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61134683U true JPS61134683U (en) | 1986-08-22 |
Family
ID=30501271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1543185U Pending JPS61134683U (en) | 1985-02-06 | 1985-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61134683U (en) |
-
1985
- 1985-02-06 JP JP1543185U patent/JPS61134683U/ja active Pending