JPS6187446U - - Google Patents
Info
- Publication number
- JPS6187446U JPS6187446U JP17131484U JP17131484U JPS6187446U JP S6187446 U JPS6187446 U JP S6187446U JP 17131484 U JP17131484 U JP 17131484U JP 17131484 U JP17131484 U JP 17131484U JP S6187446 U JPS6187446 U JP S6187446U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- order
- notch
- electron gun
- support
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
Description
第１図は本考案の陰極線管用電子銃の要部構造
を示す分解斜視図、第２図はビージング治具に各
電極を挿着した状態を示す図、第３図は第２図の
Ａ−Ａ′線断面図、第４図及び第５図はそれぞれ
方考案の電子銃の組立て方法を説明するための図
、第６図は本考案の電子銃を一部破断して示す斜
視図、第７図は本考案の他の実施例の要部を示す
断面図である。第８図は従来の電子銃の断面図、
第９図はその組み立て方法を説明するための図で
ある。
１……制御格子電極、２……加速電極、５……
絶縁ガラス棒、１２……第２陽極、１３……切欠
、１４……第１陽極。
FIG. 1 is an exploded perspective view showing the main structure of the cathode ray tube electron gun of the present invention, FIG. 2 is a view showing each electrode inserted into a beading jig, and FIG. A sectional view taken along the line A', and FIGS. 4 and 5 are diagrams for explaining the method of assembling the electron gun of the invention, respectively. FIG. 6 is a partially cutaway perspective view of the electron gun of the invention, and FIG. FIG. 7 is a sectional view showing the main parts of another embodiment of the present invention. Figure 8 is a cross-sectional view of a conventional electron gun.
FIG. 9 is a diagram for explaining the assembly method. 1...Control grid electrode, 2...Acceleration electrode, 5...
Insulating glass rod, 12...second anode, 13...notch, 14...first anode.
Claims (1)
第１陽極及び周端部に切欠が形成された円筒状の
第２陽極をこの順序で配列するとともに前記第１
陽極の主レンズ形成用径大部を前記第２陽極内に
位置せしめ、前記切欠内に絶縁ガラス棒を喰い込
ませて前記第２陽極を他の電極とともに絶縁支持
した陰極線管用電子銃。 Control grid electrode with insulated support for cathode, accelerating electrode,
A first anode and a cylindrical second anode with a notch formed in the peripheral end are arranged in this order, and the first anode and the second anode are arranged in this order.
An electron gun for a cathode ray tube, in which a large diameter part of the anode for forming a main lens is located within the second anode, and an insulating glass rod is inserted into the notch to insulate and support the second anode together with other electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17131484U JPS6187446U (en) | 1984-11-12 | 1984-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17131484U JPS6187446U (en) | 1984-11-12 | 1984-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6187446U true JPS6187446U (en) | 1986-06-07 |
Family
ID=30729006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17131484U Pending JPS6187446U (en) | 1984-11-12 | 1984-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6187446U (en) |
-
1984
- 1984-11-12 JP JP17131484U patent/JPS6187446U/ja active Pending