JPS6349752U - - Google Patents
Info
- Publication number
- JPS6349752U JPS6349752U JP14358486U JP14358486U JPS6349752U JP S6349752 U JPS6349752 U JP S6349752U JP 14358486 U JP14358486 U JP 14358486U JP 14358486 U JP14358486 U JP 14358486U JP S6349752 U JPS6349752 U JP S6349752U
- Authority
- JP
- Japan
- Prior art keywords
- electron gun
- valve
- ball
- ray tube
- cathode ray
- 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 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
Description
第１図は本考案の電子銃の一実施例の正面図、
第２図は本考案に用いるバルブスペーサーの斜視
図、第３図は本考案の電子銃をブラウン管ネツク
部に挿入している状態を示す図、第４図は従来の
電子銃の側面図である。
１……電子銃、２……ネツク部、３……シール
ドカツプ、４……バルブスペーサー、５……ボー
ル、６……内装黒鉛、７……ボールの軸、８……
第４グリツド電極、９……第３グリツド電極、１
０……第２グリツド電極、１１……第１グリツド
電極、１２……電極支持体。
FIG. 1 is a front view of an embodiment of the electron gun of the present invention.
Figure 2 is a perspective view of the valve spacer used in the present invention, Figure 3 is a diagram showing the electron gun of the present invention being inserted into the cathode ray tube neck, and Figure 4 is a side view of the conventional electron gun. . 1...Electron gun, 2...Network part, 3...Shield cup, 4...Valve spacer, 5...Ball, 6...Inner graphite, 7...Ball shaft, 8...
Fourth grid electrode, 9...Third grid electrode, 1
0... Second grid electrode, 11... First grid electrode, 12... Electrode support.
Claims (1)
サを有する電子銃において、前記バルブスペーサ
の先端に回転可能にボールを取付けたことを特徴
とするブラウン管用電子銃。 1. An electron gun for a cathode ray tube having a plurality of valve spacers on the outer periphery of a shield cup, characterized in that a ball is rotatably attached to the tip of the valve spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14358486U JPS6349752U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14358486U JPS6349752U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349752U true JPS6349752U (en) | 1988-04-04 |
Family
ID=31053404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14358486U Pending JPS6349752U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349752U (en) |
-
1986
- 1986-09-18 JP JP14358486U patent/JPS6349752U/ja active Pending