JPS58144997U - Moving coil type pick-up cartridge - Google Patents
Moving coil type pick-up cartridgeInfo
- Publication number
- JPS58144997U JPS58144997U JP3995282U JP3995282U JPS58144997U JP S58144997 U JPS58144997 U JP S58144997U JP 3995282 U JP3995282 U JP 3995282U JP 3995282 U JP3995282 U JP 3995282U JP S58144997 U JPS58144997 U JP S58144997U
- Authority
- JP
- Japan
- Prior art keywords
- cantilever
- moving coil
- coil type
- cartridge
- damper
- 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
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図は従来一般的に用いられている発電コイル巻枠の
正面図、第２図は、本考案による発電コイルのみの外観
図、第３図は、本考案によるＭＣ型ピックアップカート
リッジの発電原理図、第４図は本考案の振動系の側面図
、第５図Ａ、 Ｂは、本考案による振動系と磁気回路を
含めた正面および側断面図、第６図は第５図の外観図で
ある。
図中、２．３Ｆ、３Ｂはコイル、４，４′は磁石、５は
カンチレバー、６はダンパーである。Figure 1 is a front view of a conventionally commonly used generator coil winding frame, Figure 2 is an external view of only the generator coil according to the present invention, and Figure 3 is the power generation principle of the MC type pickup cartridge according to the present invention. Figure 4 is a side view of the vibration system of the present invention, Figures 5A and B are front and side sectional views including the vibration system and magnetic circuit of the present invention, and Figure 6 is an external view of Figure 5. It is. In the figure, 2.3F and 3B are coils, 4 and 4' are magnets, 5 is a cantilever, and 6 is a damper.
Claims (1)
ーを設けると共に該ダンパーの前後に該カンチレバーの
円周方向に巻回した独立の発電コイルを配設した振動系
を有し、上記コイルが直径方向に磁界を得る様にカンチ
レバー軸と同一軸上に直径方向に着磁してなるリング状
磁石２個を該カンチレバーの前方よりみてカンチレバー
の前方よりみてカンチレバー軸方向と直交する垂直面に
対し、各々反対方向に磁極を４５度傾は配設してなるム
ービングコイル型ピックアップカートリッジ。A damper is provided at the other end of the cantilever having a stylus at its tip, and a vibration system is provided with independent power generation coils wound in the circumferential direction of the cantilever before and after the damper, and the coil generates a magnetic field in the diametrical direction. When viewed from the front of the cantilever, two ring-shaped magnets magnetized diametrically on the same axis as the cantilever axis so as to obtain A moving coil type pickup cartridge with magnetic poles tilted at 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3995282U JPS58144997U (en) | 1982-03-20 | 1982-03-20 | Moving coil type pick-up cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3995282U JPS58144997U (en) | 1982-03-20 | 1982-03-20 | Moving coil type pick-up cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58144997U true JPS58144997U (en) | 1983-09-29 |
Family
ID=30051221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3995282U Pending JPS58144997U (en) | 1982-03-20 | 1982-03-20 | Moving coil type pick-up cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144997U (en) |
-
1982
- 1982-03-20 JP JP3995282U patent/JPS58144997U/en active Pending
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