JPS61129256U - - Google Patents
Info
- Publication number
- JPS61129256U JPS61129256U JP1116985U JP1116985U JPS61129256U JP S61129256 U JPS61129256 U JP S61129256U JP 1116985 U JP1116985 U JP 1116985U JP 1116985 U JP1116985 U JP 1116985U JP S61129256 U JPS61129256 U JP S61129256U
- Authority
- JP
- Japan
- Prior art keywords
- cathode ray
- color cathode
- inner shield
- tube
- neck side
- 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.)
- Granted
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Description
第１図乃至第３図は本考案のカラーブラウン管
の一実施例を示す図であり、第１図は断面図、第
２図はインナーシールドの斜視図、第３図は蛍光
体スクリーン上のスポツトの移動を示す平面図、
第４図乃至第６図は通常の管軸と水平軸を一致さ
せたカラーブラウン管を示す図であり、第４図は
断面図、第５図はインナーシールドの斜視図、第
６図は蛍光体スクリーン上のスポツトの移動を示
す平面図、第７図及び第８図は第４図及び第５図
のカラーブラウン管の管軸をネツク側が下になる
ようにした状態を示す図であり、第７図は断面図
、第８図は蛍光体スクリーン上のスポツトの移動
を示す平面図である。
１，１１……蛍光体スクリーン、２，１２……
パネル、４……ネツク、７，１７……インナーシ
ールド。
1 to 3 are views showing one embodiment of the color cathode ray tube of the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a perspective view of the inner shield, and FIG. 3 is a spot on the phosphor screen. A plan view showing the movement of
Figures 4 to 6 are diagrams showing a color cathode ray tube in which the normal tube axis and horizontal axis are aligned. Figure 4 is a sectional view, Figure 5 is a perspective view of the inner shield, and Figure 6 is a phosphor. 7 and 8 are plan views showing the movement of spots on the screen, and are diagrams showing the color cathode ray tubes shown in FIGS. 4 and 5 with their tube axes facing downward; The figure is a sectional view, and FIG. 8 is a plan view showing the movement of spots on the phosphor screen. 1, 11...phosphor screen, 2, 12...
Panel, 4...net, 7, 17...inner shield.
Claims (1)
けて使用するカラーブラウン管において、インナ
ーシールドの上下側部の長さを非対称にしたこと
を特徴とするカラーブラウン管。 (2) 管軸をネツク側が下にした時、上側部の長
さが下側部に比べて長いインナーシールドとした
ことを特徴とする実用新案登録請求の範囲第１項
記載のカラーブラウン管。 (3) 管軸をネツク側が上にした時、上側部の長
さが下側部に比べて短いインナーシールドとした
ことを特徴とする実用新案登録請求の範囲第１項
記載のカラーブラウン管。[Claims for Utility Model Registration] (1) A color cathode ray tube that is used with the tube axis tilted so that the neck side is up or down, characterized in that the lengths of the upper and lower sides of the inner shield are asymmetrical. Braun tube. (2) The color cathode ray tube according to claim 1, which is characterized in that the inner shield has an upper portion longer in length than a lower portion when the tube axis is placed with the neck side facing down. (3) The color cathode ray tube according to claim 1 of the utility model registration, characterized in that the inner shield has an upper portion shorter in length than a lower portion when the tube axis is placed with the neck side facing up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1116985U JPH0419712Y2 (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1116985U JPH0419712Y2 (en) | 1985-01-31 | 1985-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61129256U true JPS61129256U (en) | 1986-08-13 |
| JPH0419712Y2 JPH0419712Y2 (en) | 1992-05-06 |
Family
ID=30493039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1116985U Expired JPH0419712Y2 (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419712Y2 (en) |
-
1985
- 1985-01-31 JP JP1116985U patent/JPH0419712Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419712Y2 (en) | 1992-05-06 |
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