JPS6080657U - Sample cooling device for electron microscope - Google Patents
Sample cooling device for electron microscopeInfo
- Publication number
- JPS6080657U JPS6080657U JP17271983U JP17271983U JPS6080657U JP S6080657 U JPS6080657 U JP S6080657U JP 17271983 U JP17271983 U JP 17271983U JP 17271983 U JP17271983 U JP 17271983U JP S6080657 U JPS6080657 U JP S6080657U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- sample
- shaped member
- cooling device
- electron microscope
- 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.)
- Granted
Links
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図は従来の試料冷却装置を示す略図、第２図乃至第
４図は夫々本考案の一実施例装置における要部を説明す
るための略図である。
１：対物レンズヨーク、２，３：磁極片、４ニスペーサ
−１５：棒状部材、６：受は部材、７゜１１．１２：網
線、８：冷却槽、９：内側冷却トラップ、１０：外側冷
却トラップ、１３：試料ホルダー、１４：熱伝導棒、１
５：止めネジ、１７：筒状キャップ。FIG. 1 is a schematic diagram showing a conventional sample cooling device, and FIGS. 2 to 4 are schematic diagrams for explaining essential parts of an embodiment of the device of the present invention. 1: Objective lens yoke, 2, 3: Magnetic pole piece, 4 Ni spacer - 15: Bar member, 6: Support member, 7゜11.12: Wire mesh, 8: Cooling tank, 9: Inner cooling trap, 10: Outside Cooling trap, 13: Sample holder, 14: Heat conduction rod, 1
5: Set screw, 17: Cylindrical cap.
Claims (1)
へレンズ光軸と垂直な方向から挿入される棒状部材と、
該棒状部材に熱絶縁物を介して取付けられ観察試料を保
持するための試料台と、前記棒状部材と平行して設けら
れ前記試料台と接触”する熱伝達棒と、該熱伝導棒を室
温以下に保つための手段とを備えた装置において、前記
試料台を略覆うような筒状キャップを前記棒状部材と試
料台から熱絶縁されるように配置した電子顕微鏡用試料
冷却装置。a rod-shaped member inserted from a direction perpendicular to the lens optical axis to a predetermined position within the gap between the magnetic pole pieces constituting the objective lens;
A sample stage is attached to the rod-shaped member via a thermal insulator to hold an observation sample, a heat transfer rod is provided parallel to the rod-shaped member and comes into contact with the sample table, and the heat transfer rod is placed at room temperature. A sample cooling device for an electron microscope, wherein a cylindrical cap that substantially covers the sample stage is arranged so as to be thermally insulated from the rod-shaped member and the sample stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17271983U JPS6080657U (en) | 1983-11-08 | 1983-11-08 | Sample cooling device for electron microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17271983U JPS6080657U (en) | 1983-11-08 | 1983-11-08 | Sample cooling device for electron microscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6080657U true JPS6080657U (en) | 1985-06-04 |
| JPH0228604Y2 JPH0228604Y2 (en) | 1990-07-31 |
Family
ID=30376426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17271983U Granted JPS6080657U (en) | 1983-11-08 | 1983-11-08 | Sample cooling device for electron microscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6080657U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4727480U (en) * | 1971-04-16 | 1972-11-28 | ||
| JPS5537062A (en) * | 1978-09-08 | 1980-03-14 | Ricoh Co Ltd | Picture process system |
-
1983
- 1983-11-08 JP JP17271983U patent/JPS6080657U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4727480U (en) * | 1971-04-16 | 1972-11-28 | ||
| JPS5537062A (en) * | 1978-09-08 | 1980-03-14 | Ricoh Co Ltd | Picture process system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0228604Y2 (en) | 1990-07-31 |
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