JPS6380758U - - Google Patents

Info

Publication number
JPS6380758U
JPS6380758U JP17503186U JP17503186U JPS6380758U JP S6380758 U JPS6380758 U JP S6380758U JP 17503186 U JP17503186 U JP 17503186U JP 17503186 U JP17503186 U JP 17503186U JP S6380758 U JPS6380758 U JP S6380758U
Authority
JP
Japan
Prior art keywords
coil
lens
container
sealed
sealing
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
Application number
JP17503186U
Other languages
English (en)
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 filed Critical
Priority to JP17503186U priority Critical patent/JPS6380758U/ja
Publication of JPS6380758U publication Critical patent/JPS6380758U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す構成断面図、
第2図は要部の斜視図である。 1:対物レンズコイル、2:密封容器、3:密
閉用の蓋、4a:ガス導入口で、4b:エアー排
出口、5a,5b:電流導入端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. レンズ磁界を形成するためのコイルと、該コイ
    ルを密封するための非磁性体で形成された容器と
    を備えた電子レンズにおいて、前記容器内に不活
    性ガスを封入したことを特徴とする電子レンズ。
JP17503186U 1986-11-14 1986-11-14 Pending JPS6380758U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17503186U JPS6380758U (ja) 1986-11-14 1986-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17503186U JPS6380758U (ja) 1986-11-14 1986-11-14

Publications (1)

Publication Number Publication Date
JPS6380758U true JPS6380758U (ja) 1988-05-27

Family

ID=31113976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17503186U Pending JPS6380758U (ja) 1986-11-14 1986-11-14

Country Status (1)

Country Link
JP (1) JPS6380758U (ja)

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