JPS63148352U - - Google Patents

Info

Publication number
JPS63148352U
JPS63148352U JP4279387U JP4279387U JPS63148352U JP S63148352 U JPS63148352 U JP S63148352U JP 4279387 U JP4279387 U JP 4279387U JP 4279387 U JP4279387 U JP 4279387U JP S63148352 U JPS63148352 U JP S63148352U
Authority
JP
Japan
Prior art keywords
irradiation tube
side plate
shielding plate
intermediate shielding
irradiation
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
JP4279387U
Other languages
English (en)
Other versions
JPH0649299Y2 (ja
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 JP4279387U priority Critical patent/JPH0649299Y2/ja
Publication of JPS63148352U publication Critical patent/JPS63148352U/ja
Application granted granted Critical
Publication of JPH0649299Y2 publication Critical patent/JPH0649299Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Radiation-Therapy Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の断面図、第2図は
第1図の部分側面図、第3図は本考案の一実施例
の部分鳥瞰図である、第4図及び第5図は従来か
らの一般的な電子線照射筒の構造を示す図。 1…照射筒取付基板、2…照射筒側板、3…中
間遮蔽板、4a,4b……固定つまみ、5……案
内溝、6……指針板、7……目盛、8……案内片
、9……指針、10……連結筒、11……ポテン
シオメータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 医療用電子加速器の照射ヘツドに取付ける電子
    線照射筒において、照射筒取付基板に対して直角
    な照射筒側板と、この照射筒側板の内側に取付け
    る中間遮蔽板と、この中間遮蔽板を前記照射筒側
    板の外側から固定する固定つまみと、この固定つ
    まみを緩めることにより前記中間遮蔽板を上下に
    移動可能ならしめる様に前記照射筒側板に設けら
    れた案内溝と、前記中間遮蔽板の位置を電気的に
    検出する手段とを含むことを特徴とする電子線照
    射筒。
JP4279387U 1987-03-23 1987-03-23 電子線照射筒 Expired - Lifetime JPH0649299Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4279387U JPH0649299Y2 (ja) 1987-03-23 1987-03-23 電子線照射筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4279387U JPH0649299Y2 (ja) 1987-03-23 1987-03-23 電子線照射筒

Publications (2)

Publication Number Publication Date
JPS63148352U true JPS63148352U (ja) 1988-09-29
JPH0649299Y2 JPH0649299Y2 (ja) 1994-12-14

Family

ID=30859045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4279387U Expired - Lifetime JPH0649299Y2 (ja) 1987-03-23 1987-03-23 電子線照射筒

Country Status (1)

Country Link
JP (1) JPH0649299Y2 (ja)

Also Published As

Publication number Publication date
JPH0649299Y2 (ja) 1994-12-14

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