JPS61133956U - - Google Patents
Info
- Publication number
- JPS61133956U JPS61133956U JP1804585U JP1804585U JPS61133956U JP S61133956 U JPS61133956 U JP S61133956U JP 1804585 U JP1804585 U JP 1804585U JP 1804585 U JP1804585 U JP 1804585U JP S61133956 U JPS61133956 U JP S61133956U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- electron gun
- grid electrode
- electrode
- anode
- 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
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Description
第１図は本考案のカソード支持体形状を示す図
、第２図は、本考案による溶接位置関係を示す図
、第３図ａは従来のカソード支持体を用いた場合
のＫＧ１間隔分布を示した図、第３図ｂは本考案
でのＫＧ１間隔分布を示す図、第４図は、インラ
イン型電子銃の側面図、第５図は、カソードとカ
ソード支持体との相互関係図、第６図および第７
図は従来のカソード支持体を用いた溶接順序を示
す図である。
１……カソード支持体、２……第１格子電極、
３……第２格子電極、４……フオーカス電極、５
……陽極、６……マルチホームガラス、７……カ
ソード、８……センター溶接電極、９……サイド
溶接電極。
Fig. 1 shows the shape of the cathode support of the present invention, Fig. 2 shows the welding positional relationship according to the invention, and Fig. 3a shows the KG 1 interval distribution when using the conventional cathode support. The diagrams shown, FIG. 3b is a diagram showing the KG 1 interval distribution in the present invention, FIG. 4 is a side view of the in-line electron gun, and FIG. 5 is a diagram of the mutual relationship between the cathode and the cathode support. Figures 6 and 7
The figure shows a welding sequence using a conventional cathode support. 1... Cathode support, 2... First grid electrode,
3...Second grid electrode, 4...Focus electrode, 5
... Anode, 6 ... Multi-homed glass, 7 ... Cathode, 8 ... Center welding electrode, 9 ... Side welding electrode.
Claims (1)
電極、フオーカス電極、陽極を具備し、中央ビー
ムと２つのサイドビームを放射しうる電子銃にお
いて、前記カソードを保持するカソード支持体に
内側に突出した突起を設けたことを特徴とする陰
極線管用電子銃構体。 In an electron gun that includes at least a cathode, a first grid electrode, a second grid electrode, a focus electrode, and an anode and is capable of emitting a central beam and two side beams, a protrusion protrudes inwardly on a cathode support holding the cathode. An electron gun assembly for a cathode ray tube, characterized in that it is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1804585U JPS61133956U (en) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1804585U JPS61133956U (en) | 1985-02-12 | 1985-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61133956U true JPS61133956U (en) | 1986-08-21 |
Family
ID=30506315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1804585U Pending JPS61133956U (en) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61133956U (en) |
-
1985
- 1985-02-12 JP JP1804585U patent/JPS61133956U/ja active Pending
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