JPH01155641U - - Google Patents
Info
- Publication number
- JPH01155641U JPH01155641U JP5251288U JP5251288U JPH01155641U JP H01155641 U JPH01155641 U JP H01155641U JP 5251288 U JP5251288 U JP 5251288U JP 5251288 U JP5251288 U JP 5251288U JP H01155641 U JPH01155641 U JP H01155641U
- Authority
- JP
- Japan
- Prior art keywords
- electron gun
- gun assembly
- microspherical
- coaxially
- held
- 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 1
- 239000004005 microsphere Substances 0.000 description 1
Description
第１図は本考案に係る電子銃構体の一実施例を
示す要部拡大断面図、第２図は第１図のＡ―Ａ線
に沿う断面図である。第３図は電子銃構体の基本
的構造例を示す正面図、第４図は電子銃構体の従
来例を示す要部拡大断面図、第５図は第４図のＢ
―Ｂ線に沿う断面図である。
２ａ〜２ｅ……筒状電極、８……微小球状体。
FIG. 1 is an enlarged sectional view of a main part of an embodiment of an electron gun assembly according to the present invention, and FIG. 2 is a sectional view taken along line AA in FIG. 1. Fig. 3 is a front view showing an example of the basic structure of an electron gun assembly, Fig. 4 is an enlarged sectional view of main parts showing a conventional example of an electron gun assembly, and Fig. 5 is B of Fig. 4.
- It is a sectional view along line B. 2a to 2e... cylindrical electrode, 8... microsphere.
Claims (1)
ーサで所定間隔に保持して、同軸上に一体的に整
列配置したことを特徴とする電子銃構体。 An electron gun assembly characterized in that a plurality of cylindrical electrodes are held at predetermined intervals by a plurality of microspherical insulating spacers and are coaxially and integrally aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5251288U JPH01155641U (en) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5251288U JPH01155641U (en) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01155641U true JPH01155641U (en) | 1989-10-25 |
Family
ID=31278515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5251288U Pending JPH01155641U (en) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01155641U (en) |
-
1988
- 1988-04-18 JP JP5251288U patent/JPH01155641U/ja active Pending
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