JPS6170355U - - Google Patents
Info
- Publication number
- JPS6170355U JPS6170355U JP15421284U JP15421284U JPS6170355U JP S6170355 U JPS6170355 U JP S6170355U JP 15421284 U JP15421284 U JP 15421284U JP 15421284 U JP15421284 U JP 15421284U JP S6170355 U JPS6170355 U JP S6170355U
- Authority
- JP
- Japan
- Prior art keywords
- valve spacer
- cathode ray
- ray tube
- conductive film
- tube
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の陰極線管の要部断面図、第２
図は第１図に使用されているバルブスペーサを示
す図であり、第２図ａは平面図、第２図ｂは側面
図、第２図ｃは要部断面図、第３図、第４図、第
５図及び第６図はそれぞれ本考案の陰極線管の他
の実施例に適用するそれぞれ異なるバルブスペー
サの斜視図、第７図は従来の陰極線管の要部断面
図、第８図は第７図に使用されているバルブスペ
ーサの説明図である。
３，１３…導電膜、４，１４…電子銃、５，１
５，２５，３５，４５，５５…バルブスペーサ、
６，１６，２６，３６，４６，５６…固定部、８
，１８１，１８２，２８１，２８２，３８１，３
８２，４８１，４８２，４８３，４８４，５８１
，５８２，５８３，５８４…接触部。
Figure 1 is a sectional view of the main parts of the cathode ray tube of the present invention;
The figures show the valve spacer used in Fig. 1, Fig. 2 a is a plan view, Fig. 2 b is a side view, Fig. 2 c is a sectional view of main parts, Figs. 5 and 6 are respectively perspective views of different valve spacers applied to other embodiments of the cathode ray tube of the present invention, FIG. 7 is a sectional view of essential parts of a conventional cathode ray tube, and FIG. 8 is an explanatory diagram of the valve spacer used in FIG. 7. FIG. 3,13... Conductive film, 4,14... Electron gun, 5,1
5, 25, 35, 45, 55...valve spacer,
6, 16, 26, 36, 46, 56... fixed part, 8
,18 1 ,18 2 ,28 1 ,28 2 ,38 1 ,3
8 2 , 48 1 , 48 2 , 48 3 , 48 4 , 58 1
, 58 2 , 58 3 , 58 4 ... contact portion.
Claims (1)
ツク管の内壁に形成された導電膜と接触部を介し
て電気的に接続するようになされたバルブスペー
サを有する陰極線管において、前記バルブスペー
サの前記導電膜との接触部を含む接続部が複数に
分岐され、かつ前記バルブスペーサの各部の断面
形状を異ならせたことを特徴とする陰極線管。 In a cathode ray tube having a valve spacer configured to hold an electron gun in a network tube and to be electrically connected to a conductive film formed on an inner wall of the network tube through a contact portion, the conductive film of the valve spacer 1. A cathode ray tube, characterized in that a connecting part including a contact part with a membrane is branched into a plurality of parts, and each part of the valve spacer has a different cross-sectional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15421284U JPS6170355U (en) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15421284U JPS6170355U (en) | 1984-10-15 | 1984-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170355U true JPS6170355U (en) | 1986-05-14 |
Family
ID=30712206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15421284U Pending JPS6170355U (en) | 1984-10-15 | 1984-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170355U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933183U (en) * | 1972-06-24 | 1974-03-23 | ||
| JPS5434545U (en) * | 1977-08-10 | 1979-03-07 | ||
| JPS5873944A (en) * | 1981-10-28 | 1983-05-04 | Hitachi Ltd | Bulb spacer contact spring for cathode-ray-tube electron gun |
-
1984
- 1984-10-15 JP JP15421284U patent/JPS6170355U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933183U (en) * | 1972-06-24 | 1974-03-23 | ||
| JPS5434545U (en) * | 1977-08-10 | 1979-03-07 | ||
| JPS5873944A (en) * | 1981-10-28 | 1983-05-04 | Hitachi Ltd | Bulb spacer contact spring for cathode-ray-tube electron gun |