JPS5814666U - Cathode ray tube for projection - Google Patents
Cathode ray tube for projectionInfo
- Publication number
- JPS5814666U JPS5814666U JP10859681U JP10859681U JPS5814666U JP S5814666 U JPS5814666 U JP S5814666U JP 10859681 U JP10859681 U JP 10859681U JP 10859681 U JP10859681 U JP 10859681U JP S5814666 U JPS5814666 U JP S5814666U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- projection
- metal mesh
- glass plate
- 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
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
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図は従来の投写用陰極線管の一例を示す断面図、第
２図及び第３図はパネル面上の帯電防止と温度を下げる
目的で金属メツシュを配設した投写用陰極線管の一例を
示す図であり、第２図は側面図、第３図は平面図、第４
図及び第５図は本考案の投写用陰極線管の一実施例を示
す区であり、第４図は断面図、第５図は平面図、第６図
乃至第１０図は本考案の投写用陰極線管の一実施例の製
造方法を工程順にそれぞれ示す説明図である。
１．２１・・・ハネル、２．２２・・・ファンネル、３
゜２３・・・ネック、６．２６・・・電子銃、９．２９
・・・金属メツシュ、７．２７・・・ラグ、８．２８・
・・ラグバンド、１０．３０・・・ガラスプレート、３
１・・・折す曲げ部、３２・・・透明接着剤。Figure 1 is a cross-sectional view of an example of a conventional projection cathode ray tube, and Figures 2 and 3 are examples of a projection cathode ray tube equipped with a metal mesh for the purpose of preventing static electricity on the panel surface and lowering the temperature. Fig. 2 is a side view, Fig. 3 is a plan view, and Fig. 4 is a side view.
5 and 5 show an embodiment of the projection cathode ray tube of the present invention, FIG. 4 is a sectional view, FIG. 5 is a plan view, and FIGS. 6 to 10 are the projection cathode ray tube of the present invention. FIG. 2 is an explanatory diagram showing a manufacturing method of an embodiment of a cathode ray tube in the order of steps. 1.21... Hanel, 2.22... Funnel, 3
゜23... Neck, 6.26... Electron gun, 9.29
...Metal mesh, 7.27...Lug, 8.28.
...Rug band, 10.30...Glass plate, 3
1...Bending part to be folded, 32...Transparent adhesive.
Claims (1)
た金属メツシュと、この金属メツシュを透明接着剤を介
して前記パネル面上に保持するガラスプレートを具備す
る投写用陰極線管において、前記金属メツシュと前記ガ
ラスプレートを保持固定するためのラグバンドの一部に
折り曲は部を設けた、−とを特徴とする投写用陰極線管
。Placed on the panel surface for the purpose of preventing static electricity and lowering the temperature.
In a projection cathode ray tube comprising a metal mesh and a glass plate that holds the metal mesh on the panel surface via a transparent adhesive, a part of a lug band for holding and fixing the metal mesh and the glass plate. A projection cathode ray tube characterized by having a bending section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10859681U JPS5814666U (en) | 1981-07-23 | 1981-07-23 | Cathode ray tube for projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10859681U JPS5814666U (en) | 1981-07-23 | 1981-07-23 | Cathode ray tube for projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5814666U true JPS5814666U (en) | 1983-01-29 |
Family
ID=29902995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10859681U Pending JPS5814666U (en) | 1981-07-23 | 1981-07-23 | Cathode ray tube for projection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814666U (en) |
-
1981
- 1981-07-23 JP JP10859681U patent/JPS5814666U/en active Pending
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