JPH0198465U - - Google Patents
Info
- Publication number
- JPH0198465U JPH0198465U JP19565187U JP19565187U JPH0198465U JP H0198465 U JPH0198465 U JP H0198465U JP 19565187 U JP19565187 U JP 19565187U JP 19565187 U JP19565187 U JP 19565187U JP H0198465 U JPH0198465 U JP H0198465U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- ray tube
- cathode
- side wall
- electron gun
- 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
Description
第１図は、本考案の一実施例に係る陰極線管の
一部破断側面図、第２図は、カソード支持体と第
一グリツドの組立構造を示す一部破断平面図、第
３図は、同組立構造の断面図、第４図は、従来の
カソード支持体と第一グリツドの組立構造を示す
一部破断平面図、第５図は、同従来構造の断面図
である。
８……陰極線管、８ａ……ネツク部、９……電
子銃、１３……フイラメント、１４……カソード
、１５……第一グリツド、１５ｂ……第一グリツ
ドの側壁、１７……カソード支持体、１９……ク
リアランス、Ｐ１，Ｐ２……接合固定箇所。
FIG. 1 is a partially cutaway side view of a cathode ray tube according to an embodiment of the present invention, FIG. 2 is a partially cutaway plan view showing the assembly structure of the cathode support and the first grid, and FIG. FIG. 4 is a partially cutaway plan view showing the conventional cathode support and first grid assembly structure, and FIG. 5 is a cross-sectional view of the conventional structure. 8...Cathode ray tube, 8a...Network portion, 9...Electron gun, 13...Filament, 14...Cathode, 15...First grid, 15b...Side wall of first grid, 17...Cathode support , 19... Clearance, P1, P2... Joint fixing points.
Claims (1)
、 上記電子銃の第一グリツドに嵌込んだカソード
支持体を、そのフイラメント張設方向の両端部で
、第一グリツドの側壁に接合固定し、この接合固
定箇所を除いて、第一グリツドの側壁とカソード
支持体との間に、クリアランスを設けたことを特
徴とする陰極線管。[Scope of Claim for Utility Model Registration] In a cathode ray tube in which an electron gun is housed in the network part, the cathode support fitted into the first grid of the electron gun is inserted into the first grid at both ends in the direction in which the filament is stretched. 1. A cathode ray tube, which is bonded and fixed to a side wall, and has a clearance between the side wall of the first grid and the cathode support except for the bonded and fixed location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195651U JPH0733357Y2 (en) | 1987-12-23 | 1987-12-23 | Cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195651U JPH0733357Y2 (en) | 1987-12-23 | 1987-12-23 | Cathode ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0198465U true JPH0198465U (en) | 1989-06-30 |
| JPH0733357Y2 JPH0733357Y2 (en) | 1995-07-31 |
Family
ID=31486320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195651U Expired - Lifetime JPH0733357Y2 (en) | 1987-12-23 | 1987-12-23 | Cathode ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733357Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4850745A (en) * | 1971-10-26 | 1973-07-17 | ||
| JPS526238A (en) * | 1975-07-04 | 1977-01-18 | Mansei Kogyo Kk | Practice machine for golf swing |
| JPS577459A (en) * | 1980-06-13 | 1982-01-14 | Kyoto Yakuhin Kogyo Kk | Novel phenylcarbamate derivative and analgesic containing the same |
-
1987
- 1987-12-23 JP JP1987195651U patent/JPH0733357Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4850745A (en) * | 1971-10-26 | 1973-07-17 | ||
| JPS526238A (en) * | 1975-07-04 | 1977-01-18 | Mansei Kogyo Kk | Practice machine for golf swing |
| JPS577459A (en) * | 1980-06-13 | 1982-01-14 | Kyoto Yakuhin Kogyo Kk | Novel phenylcarbamate derivative and analgesic containing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733357Y2 (en) | 1995-07-31 |