JPH03110753U - - Google Patents

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Publication number
JPH03110753U
JPH03110753U JP1880690U JP1880690U JPH03110753U JP H03110753 U JPH03110753 U JP H03110753U JP 1880690 U JP1880690 U JP 1880690U JP 1880690 U JP1880690 U JP 1880690U JP H03110753 U JPH03110753 U JP H03110753U
Authority
JP
Japan
Prior art keywords
anode
hood
vacuum envelope
tube
sealing member
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
JP1880690U
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 JP1880690U priority Critical patent/JPH03110753U/ja
Publication of JPH03110753U publication Critical patent/JPH03110753U/ja
Pending legal-status Critical Current

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  • X-Ray Techniques (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例に係る固定陽極X
線管を示す断面図、第2図はこの考案及び従来の
固定陽極X線管におけるリーク電流値を測定する
ための電気回路を示す回路構成図、第3図は従来
の固定陽極X線管を示す断面図である。 1……陰極フイラメント、2……集束電極、3
……陽極フード、3a……陽極フードの先端、4
……陽極ターゲツト、5……真空外囲器、7……
X線放射窓、9……放射窓支持体、10……封着
部材、11……封着部。

Claims (1)

  1. 【実用新案登録請求の範囲】 絶縁体製の真空外囲器内に陽極ターゲツトと陰
    極とが対向配設され、更に上記陽極ターゲツトを
    覆うように筒状陽極フードが設けられ、且つ上記
    陽極ターゲツトに対応して金属製のX線放射窓が
    少なくとも封着部材を介して上記真空外囲器に封
    着されてなる固定陽極X線管において、 上記陽極フードの先端位置が、上記封着部材と
    上記真空外囲器との封着部に対応する管軸方向位
    置よりも上記陰極方向に突出してなることを特徴
    とする固定陽極X線管。
JP1880690U 1990-02-28 1990-02-28 Pending JPH03110753U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1880690U JPH03110753U (ja) 1990-02-28 1990-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1880690U JPH03110753U (ja) 1990-02-28 1990-02-28

Publications (1)

Publication Number Publication Date
JPH03110753U true JPH03110753U (ja) 1991-11-13

Family

ID=31521949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1880690U Pending JPH03110753U (ja) 1990-02-28 1990-02-28

Country Status (1)

Country Link
JP (1) JPH03110753U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022172480A1 (ja) 2021-02-12 2022-08-18 キヤノン電子管デバイス株式会社 X線管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022172480A1 (ja) 2021-02-12 2022-08-18 キヤノン電子管デバイス株式会社 X線管

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