JPH0252256U - - Google Patents
Info
- Publication number
- JPH0252256U JPH0252256U JP13108188U JP13108188U JPH0252256U JP H0252256 U JPH0252256 U JP H0252256U JP 13108188 U JP13108188 U JP 13108188U JP 13108188 U JP13108188 U JP 13108188U JP H0252256 U JPH0252256 U JP H0252256U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- view
- convex barrier
- glass bulb
- 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
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 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よるブラ
ウン管の平面図及び―線における断面図、第
２図ａ，ｂは従来のブラウン管の平面図及び―
線における断面図を示す。
図において、１はガラスバルブ、２は爆縮防止
用リムバンド、３は導電塗料、４は偏向ヨーク、
５はアノードボタン、６はアノード絶縁キヤツプ
、７は凸状障壁、８は凸状障壁下部である。なお
、図中、同一符号は同一、又は相当部分を示す。
Figures 1a and b are a plan view and a cross-sectional view along the line - - of a cathode ray tube according to an embodiment of the invention, and Figures 2a and b are a plan view and a cross-sectional view of a conventional cathode ray tube.
A cross-sectional view taken along the line is shown. In the figure, 1 is a glass bulb, 2 is an implosion prevention rim band, 3 is conductive paint, 4 is a deflection yoke,
5 is an anode button, 6 is an anode insulating cap, 7 is a convex barrier, and 8 is a lower part of the convex barrier. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
障壁を形成したことを特徴とするブラウン管。 A cathode ray tube characterized by a convex barrier formed in the glass bulb around the anode button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13108188U JPH0252256U (en) | 1988-10-06 | 1988-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13108188U JPH0252256U (en) | 1988-10-06 | 1988-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252256U true JPH0252256U (en) | 1990-04-16 |
Family
ID=31386820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13108188U Pending JPH0252256U (en) | 1988-10-06 | 1988-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252256U (en) |
-
1988
- 1988-10-06 JP JP13108188U patent/JPH0252256U/ja active Pending