JPH01106061U - - Google Patents
Info
- Publication number
- JPH01106061U JPH01106061U JP91588U JP91588U JPH01106061U JP H01106061 U JPH01106061 U JP H01106061U JP 91588 U JP91588 U JP 91588U JP 91588 U JP91588 U JP 91588U JP H01106061 U JPH01106061 U JP H01106061U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- main body
- ion gun
- thread
- cylinder
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Electron Sources, Ion Sources (AREA)
- Electron Tubes For Measurement (AREA)
Description
第１図ａ，ｂは本考案の一実施例の正面図及び
Ａ―Ａ′線断面図、第２図は従来のイオン銃の一
例の正面図である。
１……イオン銃本体、２……外周リング、３，
４，５，６……ボルト、７，８，９，１０，１１
，１２……ナツト、１３……シリンダ、１４……
スプリング、１５，１６……ボルト、１７，１８
……ナツト。
1A and 1B are a front view and a sectional view taken along the line A-A' of an embodiment of the present invention, and FIG. 2 is a front view of an example of a conventional ion gun. 1...Ion gun body, 2...Outer ring, 3,
4, 5, 6...Bolt, 7, 8, 9, 10, 11
, 12... Nut, 13... Cylinder, 14...
Spring, 15, 16... Bolt, 17, 18
...Natsuto.
Claims (1)
られ側壁に少くとも３つのねじ穴が形成された外
周リングと、前記ねじ穴に螺合し前記イオン銃本
体を支持し、かつ、前記イオン銃本体の位置を調
整するボルトと、該ボルトに螺合し該ボルトを前
記外周リングに固定するナツトとを有するイオン
銃において、前記ボルトの少くとも１つは外周と
内周にねじ山が形成されたシリンダと、該シリン
ダ外周のねじ山に螺合し前記シリンダを前記外周
リングに固定するナツトと、前記シリンダ内部に
前記シリンダの内壁に摺接して外周リング側に位
置し前記シリンダ外側で前記シリンダ外径よりも
大きいボルト頭が形成されたボルトとイオン銃本
体側に位置し外周にねじ山が形成され前記シリン
ダ内周のねじ山と螺合するボルトの２つに分割さ
れたボルトと、前記２つに分割されたボルト間を
連結するスプリングと、前記イオン銃本体側のボ
ルトのねじ山に螺合し前記イオン銃本体側のボル
トの位置を調整するナツトとを有することを特徴
とするイオン銃。 an ion gun main body; an outer peripheral ring provided on the outside of the ion gun main body and having at least three screw holes formed in a side wall; In an ion gun, the ion gun has a bolt for adjusting the position of the main body, and a nut that is screwed onto the bolt and fixes the bolt to the outer circumferential ring, and at least one of the bolts has a thread formed on an outer periphery and an inner periphery. a cylinder that is screwed onto a thread on the outer periphery of the cylinder and fixes the cylinder to the outer periphery ring; A bolt divided into two parts: a bolt with a bolt head larger than the outer diameter, and a bolt located on the ion gun main body side with a thread formed on the outer periphery and screwed into the thread on the inner periphery of the cylinder; An ion device characterized by having a spring that connects the two divided bolts, and a nut that is screwed into a thread of the bolt on the ion gun main body side and adjusts the position of the bolt on the ion gun main body side. gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP91588U JPH01106061U (en) | 1988-01-07 | 1988-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP91588U JPH01106061U (en) | 1988-01-07 | 1988-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106061U true JPH01106061U (en) | 1989-07-17 |
Family
ID=31200344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP91588U Pending JPH01106061U (en) | 1988-01-07 | 1988-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106061U (en) |
-
1988
- 1988-01-07 JP JP91588U patent/JPH01106061U/ja active Pending