JPS5813800U - Moving coil type pick-up cartridge - Google Patents
Moving coil type pick-up cartridgeInfo
- Publication number
- JPS5813800U JPS5813800U JP10712481U JP10712481U JPS5813800U JP S5813800 U JPS5813800 U JP S5813800U JP 10712481 U JP10712481 U JP 10712481U JP 10712481 U JP10712481 U JP 10712481U JP S5813800 U JPS5813800 U JP S5813800U
- Authority
- JP
- Japan
- Prior art keywords
- cantilever
- coil body
- coil
- cartridge
- magnets
- 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、発電機構部の縦断面図。第２−はコイル体の
正面図。第３図は全体斜視図。
図中１・・・・・・コイル体、２・曲・右側信号検出用
コイル、３・・・・・・左側信号検出用コイル、４・・
曲カンチレバー、５・・・・・・中心部、６・・間コイ
ル捲枠、７・・・・・・右側信号用第１磁石、８・・・
・・・同第２磁石、９・・・・・・右側信号用ヨーク、
１０・・・・・・左側信号用第１磁石、１１・・・・・
・同第２磁石、１２・・・・・・左側信号用ヨーク、１
３・・・・・・磁気回路支持ブロック、１４・・・・・
・ターミナル。FIG. 1 is a longitudinal sectional view of the power generation mechanism section. 2nd- is a front view of the coil body. FIG. 3 is an overall perspective view. In the figure, 1... Coil body, 2... Curved/right side signal detection coil, 3... Left side signal detection coil, 4...
Curved cantilever, 5... center, 6... coil winding frame, 7... first magnet for right side signal, 8...
...Second magnet, 9...Right side signal yoke,
10...First magnet for left signal, 11...
・Second magnet, 12...Yoke for left signal, 1
3... Magnetic circuit support block, 14...
·Terminal.
Claims (1)
イル体を付設したカンチレバーの上方に一方のチャンネ
ル用としてコイル体の片側上方に直方体状マグネット２
個をカンチレバーの長手方向中心軸とほぼ同一方向に異
極が同一面を形成するように近接させて配列すると共に
、コイル体に対向するマグネット面を磁束方向がカンチ
レバーの中心軸を含む水平面に対し４５°を保持するよ
うに対向させて、磁路が一方の磁石から他方の磁石に入
るように配設し、他方のチャンネル用としてマグネット
２個を対称にコイル体の他方片側上方にチャンネル相互
が正面視への字を呈するように配設したピックアップカ
ートリッジにおいて、コイル捲粋の中心部より下方位置
をカンチレバーの取付個所とし、該取付個所より上方の
みにコイルを捲回してコイル体を構成したことを特徴と
するムービングコイル型ピックアップカートリッジ。A rectangular parallelepiped magnet 2 is placed above one side of the coil body for one channel above the cantilever with a coil body attached to the rear end of which the two upper left and right sides maintain an angle of 45° with respect to the horizontal plane.
The magnets are arranged close together in almost the same direction as the longitudinal center axis of the cantilever so that different poles form the same plane, and the magnetic surface facing the coil body is aligned with the magnetic flux direction relative to the horizontal plane containing the center axis of the cantilever. The two magnets for the other channel are placed symmetrically above the other side of the coil body so that the channels are placed opposite each other so as to maintain an angle of 45° so that the magnetic path enters from one magnet to the other. In a pickup cartridge arranged so as to have a shape when viewed from the front, the cantilever is attached at a position below the center of the coil winding, and the coil is wound only above the attachment point to form a coil body. A moving coil type pickup cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10712481U JPS5813800U (en) | 1981-07-18 | 1981-07-18 | Moving coil type pick-up cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10712481U JPS5813800U (en) | 1981-07-18 | 1981-07-18 | Moving coil type pick-up cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5813800U true JPS5813800U (en) | 1983-01-28 |
Family
ID=29901570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10712481U Pending JPS5813800U (en) | 1981-07-18 | 1981-07-18 | Moving coil type pick-up cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5813800U (en) |
-
1981
- 1981-07-18 JP JP10712481U patent/JPS5813800U/en active Pending
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