JPS6069461U - deflection yoke - Google Patents
deflection yokeInfo
- Publication number
- JPS6069461U JPS6069461U JP16062183U JP16062183U JPS6069461U JP S6069461 U JPS6069461 U JP S6069461U JP 16062183 U JP16062183 U JP 16062183U JP 16062183 U JP16062183 U JP 16062183U JP S6069461 U JPS6069461 U JP S6069461U
- Authority
- JP
- Japan
- Prior art keywords
- vertical coil
- deflection
- deflection yoke
- main
- vertical
- 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図は従来のセミトロイダル偏向ヨークをネット部側
から見た斜視図、第２図はその開口部正面図、第３図は
その側面断面図、第４図はその垂直コイルによるブラウ
ン管軸方向の磁界分布図、第５図は本考案の一実施例の
偏向ヨークをネック部側から見た斜視図、第６図はその
開口部正面図、第７図は本考案の補助垂直コイルの正面
図、第８図は同偏向ヨークの管軸方向断面図、第９図は
本考案による補助垂直コイルと垂直コイルの結線図、第
１０図はその補助垂直コイルと垂直占イルによるブラウ
ン管軸方向の磁界分布図である。
１・・・偏向ヨーク、２・・・水平コイル、３，３′・
・・垂直コイル、４・・・コア、５・・・セパレータ、
６・・・磁性体片、７，７′・・・補助垂直コイル。Figure 1 is a perspective view of a conventional semi-toroidal deflection yoke viewed from the net side, Figure 2 is a front view of its opening, Figure 3 is a side sectional view, and Figure 4 is a vertical coil in the axial direction of the cathode ray tube. Fig. 5 is a perspective view of the deflection yoke of one embodiment of the present invention seen from the neck side, Fig. 6 is a front view of its opening, and Fig. 7 is a front view of the auxiliary vertical coil of the present invention. 8 is a sectional view of the deflection yoke in the tube axis direction, FIG. 9 is a connection diagram of the auxiliary vertical coil and the vertical coil according to the present invention, and FIG. It is a magnetic field distribution map. 1... Deflection yoke, 2... Horizontal coil, 3, 3'.
... Vertical coil, 4... Core, 5... Separator,
6...Magnetic material piece, 7,7'...Auxiliary vertical coil.
Claims (1)
ロイダル形垂直コイルを具備している偏向ヨークにおい
て、トロイダル型垂直コイルの画面側開口間と電子銃側
聞口部の中間部の偏向ヨークの管軸に直角な断面に、垂
直偏向軸に対し約６００から９０°の領域にリング状の
補助垂直コイルを配置しこの補助垂直コイルを主垂直コ
イルの作る主磁界発生方向と同方向の偏向磁界を発生す
る様、主垂直コイルと直列に接続しかつ主垂直コイルと
同方向の偏向電流を流す様にした事を特徴とする偏向ヨ
ーク。In a deflection yoke equipped with a toroidal vertical coil used in a color picture tube equipped with an in-line electron gun, the tube axis of the deflection yoke is located between the screen side opening of the toroidal vertical coil and the electron gun side aperture. A ring-shaped auxiliary vertical coil is arranged in a cross section perpendicular to the vertical deflection axis in an area of approximately 600 to 90 degrees to the vertical deflection axis, and this auxiliary vertical coil generates a deflection magnetic field in the same direction as the main magnetic field generated by the main vertical coil. A deflection yoke is connected in series with a main vertical coil so that a deflection current flows in the same direction as the main vertical coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16062183U JPS6069461U (en) | 1983-10-19 | 1983-10-19 | deflection yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16062183U JPS6069461U (en) | 1983-10-19 | 1983-10-19 | deflection yoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6069461U true JPS6069461U (en) | 1985-05-16 |
Family
ID=30353233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16062183U Pending JPS6069461U (en) | 1983-10-19 | 1983-10-19 | deflection yoke |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6069461U (en) |
-
1983
- 1983-10-19 JP JP16062183U patent/JPS6069461U/en active Pending
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