JPS6190155U - - Google Patents
Info
- Publication number
- JPS6190155U JPS6190155U JP17556684U JP17556684U JPS6190155U JP S6190155 U JPS6190155 U JP S6190155U JP 17556684 U JP17556684 U JP 17556684U JP 17556684 U JP17556684 U JP 17556684U JP S6190155 U JPS6190155 U JP S6190155U
- Authority
- JP
- Japan
- Prior art keywords
- getter
- getter container
- container
- ring
- joined
- 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
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Description
第１図ａ，ｂはこの考案の一実施例に係る陰極
線管に用いるゲツターを示す斜視図と断面図、第
２図ａ，ｂは第１図のゲツターにおけるゲツター
材の寸法を平面図と側面図、第３図ａ，ｂはこの
考案で用いるゲツターの変形例を示す斜視図と断
面図、第４図乃至第６図は従来の陰極線管を示す
断面図、第７図及び第８図は従来の陰極線管で用
いているゲツターを示す斜視図と断面図、第９図
ａ，ｂは従来のゲツターにおけるゲツター材の寸
法を示す平面図と断面図である。
１…パネル部、２…フアンネル部、３…ネツク
部、４…螢光面、５…電子銃、６…シヤドウマス
ク、８…磁気シールド、１３…ゲツター用容器、
１３ａ，１３ｂ…開口部、１４…ゲツター材、１
５…高周波加熱用リング、１６…ゲツター。
Figures 1a and b are perspective views and sectional views showing a getter used in a cathode ray tube according to an embodiment of this invention, and Figures 2a and b are plan and side views of the dimensions of the getter material in the getter of Figure 1. Figures 3a and 3b are perspective views and cross-sectional views showing modified examples of the getter used in this invention, Figures 4 to 6 are cross-sectional views showing conventional cathode ray tubes, and Figures 7 and 8 are FIGS. 9A and 9B are a perspective view and a sectional view showing a getter used in a conventional cathode ray tube, and FIGS. 9A and 9B are a plan view and a sectional view showing the dimensions of the getter material in the conventional getter. DESCRIPTION OF SYMBOLS 1... Panel part, 2... Funnel part, 3... Network part, 4... Fluorescent surface, 5... Electron gun, 6... Shadow mask, 8... Magnetic shield, 13... Getter container,
13a, 13b...opening, 14...getter material, 1
5...Ring for high frequency heating, 16 ...Getter.
Claims (1)
設けられたシヤドウマスクを有するパネル部と、
このパネル部に接合されるフアンネル部と、この
フアンネル部に接合され内部に電子銃を配設して
なるネツク部と、上記シヤドウマスクに接続され
耐熱性ゲツター材を充填したリング状ゲツター用
容器からなるゲツターとを具備してなる陰極線管
において、 上記ゲツター用容器のゲツター材を飛散する開
口面がゲツター用容器のリング状平面と垂直にな
るように構成したことを特徴とする陰極線管。[Claims for Utility Model Registration] A panel portion having a fluorescent surface formed on its inner surface and a shadow mask provided opposite to the fluorescent surface;
It consists of a funnel part that is joined to this panel part, a neck part that is joined to this funnel part and has an electron gun disposed inside it, and a ring-shaped getter container that is connected to the shadow mask and filled with a heat-resistant getter material. A cathode ray tube comprising: a getter container, characterized in that the opening surface of the getter container through which the getter material is scattered is perpendicular to the ring-shaped plane of the getter container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17556684U JPS6190155U (en) | 1984-11-19 | 1984-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17556684U JPS6190155U (en) | 1984-11-19 | 1984-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6190155U true JPS6190155U (en) | 1986-06-12 |
Family
ID=30733167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17556684U Pending JPS6190155U (en) | 1984-11-19 | 1984-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6190155U (en) |
-
1984
- 1984-11-19 JP JP17556684U patent/JPS6190155U/ja active Pending