JPH0242355U - - Google Patents
Info
- Publication number
- JPH0242355U JPH0242355U JP12169488U JP12169488U JPH0242355U JP H0242355 U JPH0242355 U JP H0242355U JP 12169488 U JP12169488 U JP 12169488U JP 12169488 U JP12169488 U JP 12169488U JP H0242355 U JPH0242355 U JP H0242355U
- Authority
- JP
- Japan
- Prior art keywords
- deflection yoke
- rear end
- tongue
- picture tube
- color picture
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例である偏向ヨーク
のセパレータ構造の一部拡大断面図、第２図は第
１図の斜視図、第３図は従来のカラー受像管の断
面図、第４図から第８図は従来のカラー受像管の
偏向磁界とラスターの歪との関係を説明する説明
図、第９図は従来のコンバーゼンスを補正する手
段を示したカラー受像管の側面図、第１０図およ
び第１１図はこの従来の補正手段によつて発生す
るミスコンバーゼンス、ラスター歪、ミスランデ
イングを説明する説明図である。
図において、３は偏向ヨーク、３ａは偏向ヨー
クの後端部、３ｂは舌片、３ｃはセパレータ前部
、３ｄはギヤザー、３ｈはスライド板のねじ穴１
、３ｉはスライド板のねじ穴２、５は締付バンド
、７は固定ねじ、８ａは可動用ねじ１、８ｂは可
動用ねじ２を示す。なお、図中、同一符号は同一
、または相当部分を示す。
Figure 1 is a partially enlarged sectional view of the separator structure of a deflection yoke that is an embodiment of this invention, Figure 2 is a perspective view of Figure 1, Figure 3 is a sectional view of a conventional color picture tube, and Figure 4 is a sectional view of a conventional color picture tube. 8 are explanatory diagrams for explaining the relationship between the deflection magnetic field and raster distortion of a conventional color picture tube, FIG. 9 is a side view of the color picture tube showing a conventional means for correcting convergence, and FIG. FIG. 11 and FIG. 11 are explanatory views for explaining misconvergence, raster distortion, and mislanding that occur with this conventional correction means. In the figure, 3 is the deflection yoke, 3a is the rear end of the deflection yoke, 3b is the tongue piece, 3c is the front part of the separator, 3d is the gears, and 3h is the screw hole 1 of the slide plate.
, 3i indicates the screw hole 2 of the slide plate, 5 indicates the tightening band, 7 indicates the fixing screw, 8a indicates the movable screw 1, and 8b indicates the movable screw 2. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
向ヨークの舌片に偏向ヨークの後端部をオーバー
ラツプさせ舌片と偏向ヨークの後端部の間に空間
をもうけることにより、偏向ヨークを全周におい
て管軸の法線方向の任意の位置に可動することを
可能としたことを特徴とする偏向ヨークのセパレ
ータ構造。 By overlapping the rear end of the deflection yoke with the tongue of the deflection yoke of a color picture tube with an in-line electron gun and leaving a space between the tongue and the rear end of the deflection yoke, the deflection yoke can be A deflection yoke separator structure characterized by being able to move to any position in the normal direction of the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12169488U JPH0242355U (en) | 1988-09-17 | 1988-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12169488U JPH0242355U (en) | 1988-09-17 | 1988-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0242355U true JPH0242355U (en) | 1990-03-23 |
Family
ID=31368939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12169488U Pending JPH0242355U (en) | 1988-09-17 | 1988-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242355U (en) |
-
1988
- 1988-09-17 JP JP12169488U patent/JPH0242355U/ja active Pending
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