JPH0216100U - - Google Patents
Info
- Publication number
- JPH0216100U JPH0216100U JP9365988U JP9365988U JPH0216100U JP H0216100 U JPH0216100 U JP H0216100U JP 9365988 U JP9365988 U JP 9365988U JP 9365988 U JP9365988 U JP 9365988U JP H0216100 U JPH0216100 U JP H0216100U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum container
- shutter member
- pair
- sides
- electron beam
- 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
- 238000010894 electron beam technology Methods 0.000 claims 2
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Description
第１図はこの考案の一実施例の正面図、第２図
はその側面図、第３図は同じくその被照射物とな
るケーブルとを関係を示す側面図、第４図は従来
例の正面部、第５図はその側面図である。
１……真空容器、１ａ……走査管部、２……照
射窓、４……シヤツタ部材、５……回動アーム、
６……駆動源。
Fig. 1 is a front view of an embodiment of this invention, Fig. 2 is a side view thereof, Fig. 3 is a side view showing the relationship with the cable that is the object to be irradiated, and Fig. 4 is a front view of the conventional example. FIG. 5 is a side view thereof. DESCRIPTION OF SYMBOLS 1... Vacuum container, 1a... Scan tube part, 2... Irradiation window, 4... Shutter member, 5... Rotating arm,
6... Drive source.
Claims (1)
ツタ部材を設け、このシヤツタ部材の両端に各々
接合されてこのシヤツタ部材を開閉回動させる一
対の回動アームを前記真空容器の両側に互いに回
動軸心を等しく設け、前記各回動アームを回動駆
動する一対の駆動源を前記真空容器の両側に設け
た電子線照射装置のビームシヤツタ。 A shutter member is provided to cover the irradiation window from which the electron beam is taken out in the vacuum container, and a pair of rotating arms, which are joined to both ends of the shutter member and rotate to open and close the shutter member, are mounted on both sides of the vacuum container with mutual rotation shafts. A beam shutter for an electron beam irradiation apparatus, wherein the centers are equally provided, and a pair of driving sources for rotationally driving each of the rotating arms are provided on both sides of the vacuum container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9365988U JPH0216100U (en) | 1988-07-14 | 1988-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9365988U JPH0216100U (en) | 1988-07-14 | 1988-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216100U true JPH0216100U (en) | 1990-02-01 |
Family
ID=31318125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9365988U Pending JPH0216100U (en) | 1988-07-14 | 1988-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0712888U (en) * | 1993-06-29 | 1995-03-03 | 東京ベロー精機株式会社 | Heating device |
-
1988
- 1988-07-14 JP JP9365988U patent/JPH0216100U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0712888U (en) * | 1993-06-29 | 1995-03-03 | 東京ベロー精機株式会社 | Heating device |
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