JPS6162346U - - Google Patents
Info
- Publication number
- JPS6162346U JPS6162346U JP14754584U JP14754584U JPS6162346U JP S6162346 U JPS6162346 U JP S6162346U JP 14754584 U JP14754584 U JP 14754584U JP 14754584 U JP14754584 U JP 14754584U JP S6162346 U JPS6162346 U JP S6162346U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- filament
- ray tube
- tube device
- anode
- 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
Links
- 239000004020 conductor Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- X-Ray Techniques (AREA)
Description
第１図はこの考案の実施例であるＸ線管装置の
要部の構成を示す断面図であり、第２図は同じく
別の実施例を示す要部断面図である。第３図は従
来の構成を示す要部断面図である。
１…フイラメント、２…集束電極、４…支持棒
、５…絶縁端子、６…リード線、７…切欠き。
FIG. 1 is a cross-sectional view showing the configuration of the main parts of an X-ray tube device which is an embodiment of this invention, and FIG. 2 is a cross-sectional view of the main parts showing another embodiment. FIG. 3 is a sectional view of a main part showing a conventional configuration. DESCRIPTION OF SYMBOLS 1... Filament, 2... Focusing electrode, 4... Support rod, 5... Insulated terminal, 6... Lead wire, 7... Notch.
Claims (1)
定するとともに、前記支持部材を陰極側の集束電
極に絶縁物を介して埋設してなり、前記支持部材
に通電することにより前記フイラメントを加熱し
、このフイラメントから放出される熱電子を陽極
と陰極との間で印加した高電圧により加速し、陽
極体に衝突させてＸ線を発生させるＸ線管装置に
おいて、前記支持部材のフイラメントを固定支持
した部位の近傍に一部切欠きを設け、当該部位に
おける支持部材の横断面積を他の部位に比べて小
さくしたことを特徴とするＸ線管装置。 The filament is fixed to a support member made of a conductive material, and the support member is embedded in a focusing electrode on the cathode side via an insulator. In an X-ray tube device in which emitted thermoelectrons are accelerated by a high voltage applied between an anode and a cathode and collide with an anode body to generate X-rays, the vicinity of a portion of the support member where the filament is fixedly supported. An X-ray tube device characterized in that a part of the supporting member is notched, and the cross-sectional area of the support member at this part is smaller than that at other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14754584U JPS6162346U (en) | 1984-09-29 | 1984-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14754584U JPS6162346U (en) | 1984-09-29 | 1984-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6162346U true JPS6162346U (en) | 1986-04-26 |
Family
ID=30705770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14754584U Pending JPS6162346U (en) | 1984-09-29 | 1984-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6162346U (en) |
-
1984
- 1984-09-29 JP JP14754584U patent/JPS6162346U/ja active Pending
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