JPS6080657U - Sample cooling device for electron microscope - Google Patents

Sample cooling device for electron microscope

Info

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
Application number
JP17271983U
Other languages
Japanese (ja)
Other versions
JPH0228604Y2 (en
Inventor
木原　春巳
Original Assignee
日本電子株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電子株式会社 filed Critical 日本電子株式会社
Priority to JP17271983U priority Critical patent/JPS6080657U/en
Publication of JPS6080657U publication Critical patent/JPS6080657U/en
Application granted granted Critical
Publication of JPH0228604Y2 publication Critical patent/JPH0228604Y2/ja
Granted legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 対物レンズを構成する磁極片の間隙内における所定位置
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.
JP17271983U 1983-11-08 1983-11-08 Sample cooling device for electron microscope Granted JPS6080657U (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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