JPH01100355U - - Google Patents
Info
- Publication number
- JPH01100355U JPH01100355U JP19704587U JP19704587U JPH01100355U JP H01100355 U JPH01100355 U JP H01100355U JP 19704587 U JP19704587 U JP 19704587U JP 19704587 U JP19704587 U JP 19704587U JP H01100355 U JPH01100355 U JP H01100355U
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- conductor
- recess
- tube
- vacuum
- 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 description 9
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 2
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の実施例を示す要部断面図、
第２図乃至第４図はそれぞれその組立て途中の状
態を示す要部断面図、第５図は従来構造を示す要
部断面図である。
２１……管内電極、２２……真空容器壁、２３
……絶縁筒、２６……凹部、２８……貫通導体、
３２……管外導線、３３……絶縁樹脂、３４……
絶縁キヤツプ、２４，３０……気密接合部。
FIG. 1 is a sectional view of the main parts showing an embodiment of this invention.
FIGS. 2 to 4 are sectional views of main parts showing a state in the middle of assembly, respectively, and FIG. 5 is a sectional view of main parts showing a conventional structure. 21... In-tube electrode, 22... Vacuum vessel wall, 23
...Insulating tube, 26...Recess, 28...Through conductor,
32... Outer tube conductor, 33... Insulating resin, 34...
Insulating cap, 24, 30...Airtight joint.
Claims (1)
の一部に真空気密に接合された絶縁筒と、この絶
縁筒を貫通して真空容器外に延長され一端部に上
記管内電極が電気的に接続され他端部に管外導線
が接続された貫通導体とを具備する電子管の電極
リード取出し構造において、 上記絶縁筒の管外端部の上記貫通導体が通る部
分に凹部が設けられ、この凹部内で前記貫通導体
が該絶縁筒に真空気密に接合されるとともに該貫
通導体と上記管外導線とが該凹部内で接続されて
おり、この凹部に絶縁樹脂が充填され、且つこの
絶縁樹脂および上記絶縁筒端部が絶縁キヤツプに
より覆われ、この絶縁キヤツプの一部を通して上
記管外導線が外部に引出されてなることを特徴と
する電子管の電極リード取出し構造。[Scope of Claim for Utility Model Registration] A vacuum vessel wall containing an electrode, an insulating cylinder vacuum-tightly joined to a part of the vacuum vessel wall, and one end extending outside the vacuum vessel through the insulating cylinder. In an electrode lead extraction structure for an electron tube, the electron tube has a through conductor to which the inner electrode is electrically connected and an outside conductor is connected to the other end, the part through which the through conductor passes through the outer end of the insulating tube. A recess is provided in the recess, and the through conductor is vacuum-tightly joined to the insulating tube within the recess, and the through conductor and the external conductor are connected within the recess, and an insulating resin is provided in the recess. 1. An electrode lead extraction structure for an electron tube, characterized in that the insulating resin and the end of the insulating tube are covered with an insulating cap, and the external conductor wire is led out through a part of the insulating cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19704587U JPH01100355U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19704587U JPH01100355U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100355U true JPH01100355U (en) | 1989-07-05 |
Family
ID=31487621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19704587U Pending JPH01100355U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100355U (en) |
-
1987
- 1987-12-25 JP JP19704587U patent/JPH01100355U/ja active Pending