JPS59150153U - Axis alignment mechanism of rectangular electron beam generator - Google Patents
Axis alignment mechanism of rectangular electron beam generatorInfo
- Publication number
- JPS59150153U JPS59150153U JP4501583U JP4501583U JPS59150153U JP S59150153 U JPS59150153 U JP S59150153U JP 4501583 U JP4501583 U JP 4501583U JP 4501583 U JP4501583 U JP 4501583U JP S59150153 U JPS59150153 U JP S59150153U
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- beam generator
- axis alignment
- alignment mechanism
- rectangular
- 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
Landscapes
- Electron Sources, Ion Sources (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は矩形フィラメントの一例を示した図、第２図は
本考案の一実施例を示した電子ビーム発生装置の電子銃
部Ω側断面及び上面図である。
図中、１・・・・・・ハウジング、３・・曲電子銃、７
・・・・・・インシュレータ、１４・・・・・・リング
、１５ａ〜ｄ・・・・・・調整ネジ機構、１６・・・・
・・平歯車、１７・・曲ピニオン歯車である。FIG. 1 is a diagram showing an example of a rectangular filament, and FIG. 2 is a cross-sectional view on the Ω side and a top view of an electron gun section of an electron beam generator showing an embodiment of the present invention. In the figure, 1... Housing, 3... Bench electron gun, 7
...Insulator, 14...Ring, 15a-d...Adjustment screw mechanism, 16...
... Spur gear, 17... Bent pinion gear.
Claims (1)
を内蔵している電子銃と、この電子銃を電気的に高電圧
状態に保持している上部フランジ付きのインシュレータ
を有し、該上部フランジはインシュレータを回転する機
構と、Ｘ、 Ｙ方向に直線摺動運動を行わしめる調整ネ
ジ機構とを備えたことを特徴とする矩形電子ビーム発生
装置の軸合せ機構。It has an electron gun with a built-in rectangular filament as means for generating a rectangular electron beam, and an insulator with an upper flange that electrically maintains this electron gun in a high voltage state, and the upper flange rotates the insulator. 1. An axis alignment mechanism for a rectangular electron beam generator, comprising: a mechanism for adjusting the axis of the electron beam; and an adjustment screw mechanism for performing linear sliding motion in the X and Y directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4501583U JPS59150153U (en) | 1983-03-29 | 1983-03-29 | Axis alignment mechanism of rectangular electron beam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4501583U JPS59150153U (en) | 1983-03-29 | 1983-03-29 | Axis alignment mechanism of rectangular electron beam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59150153U true JPS59150153U (en) | 1984-10-06 |
Family
ID=30175539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4501583U Pending JPS59150153U (en) | 1983-03-29 | 1983-03-29 | Axis alignment mechanism of rectangular electron beam generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59150153U (en) |
-
1983
- 1983-03-29 JP JP4501583U patent/JPS59150153U/en active Pending
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