JPH0438186U - - Google Patents
Info
- Publication number
- JPH0438186U JPH0438186U JP8003490U JP8003490U JPH0438186U JP H0438186 U JPH0438186 U JP H0438186U JP 8003490 U JP8003490 U JP 8003490U JP 8003490 U JP8003490 U JP 8003490U JP H0438186 U JPH0438186 U JP H0438186U
- Authority
- JP
- Japan
- Prior art keywords
- saddle
- pair
- deflection correction
- convergence yoke
- shaped coils
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transforming Electric Information Into Light Information (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Description
第１図は本考案に係わるコンバーゼンスヨーク
の一実施例を示す概略斜視図、第２図は第１図の
コンバーゼンスヨークの発生磁界を示す図、第３
図は従来のコンバーゼンスヨークを示す概略斜視
図である。
１……円環状コア、２ａ，２ａ……水平偏向補
正用の第１のサドル型コイル、２ｂ，２ｂ……垂
直偏向補正用の第２のサドル型コイル。
FIG. 1 is a schematic perspective view showing an embodiment of the convergence yoke according to the present invention, FIG. 2 is a diagram showing the magnetic field generated by the convergence yoke of FIG. 1, and FIG.
The figure is a schematic perspective view showing a conventional convergence yoke. 1... Annular core, 2a, 2a... First saddle-shaped coil for horizontal deflection correction, 2b, 2b... Second saddle-shaped coil for vertical deflection correction.
Claims (1)
することによりカラー画像を得る投写型テレビジ
ヨン受像機のコンバーゼンスヨークにおいて、 円環状コアと、 前記円環状コアの内周側に、上下に対向して装
着された１対の水平偏向補正用の第１のサドル型
コイルと、 前記円環状コアの内周側に、左右に対向して装
着された１対の垂直偏向補正用の第２のサドル型
コイルとで構成されたことを特徴とするコンバー
ゼンスヨーク。[Scope of Claim for Utility Model Registration] A convergence yoke for a projection television receiver that obtains a color image by projecting a plurality of primary color images by a plurality of cathode ray tubes, comprising: a toroidal core; A pair of first saddle-shaped coils for horizontal deflection correction are mounted on the circumferential side facing each other vertically, and a pair of vertical saddle-shaped coils are mounted on the inner peripheral side of the annular core so as to face each other horizontally. A convergence yoke comprising a second saddle-shaped coil for deflection correction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8003490U JPH0438186U (en) | 1990-07-28 | 1990-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8003490U JPH0438186U (en) | 1990-07-28 | 1990-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438186U true JPH0438186U (en) | 1992-03-31 |
Family
ID=31624732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8003490U Pending JPH0438186U (en) | 1990-07-28 | 1990-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438186U (en) |
-
1990
- 1990-07-28 JP JP8003490U patent/JPH0438186U/ja active Pending
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