JPS61103856U - - Google Patents
Info
- Publication number
- JPS61103856U JPS61103856U JP18932384U JP18932384U JPS61103856U JP S61103856 U JPS61103856 U JP S61103856U JP 18932384 U JP18932384 U JP 18932384U JP 18932384 U JP18932384 U JP 18932384U JP S61103856 U JPS61103856 U JP S61103856U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- electron tube
- adjustment plate
- frequency adjustment
- anode electrode
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の実施例を示す縦断面図であ
る。
１１…カソード電極、１２，１３…グリツド電
極、１３ａ…グリツドキヤツプ、１６…アノード
電極、１９…真空ベローズ、２３…調整ボルト、
２０…周波数調整用プレート、２１…金属排気管
。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention. DESCRIPTION OF SYMBOLS 11... Cathode electrode, 12, 13... Grid electrode, 13a... Grid cap, 16... Anode electrode, 19... Vacuum bellows, 23... Adjustment bolt,
20...Frequency adjustment plate, 21...Metal exhaust pipe.
Claims (1)
ド電極の外周に円筒状のアノード電極が同軸的に
配設されてなる電子管において、 上記アノード電極の端部に真空ベローズを介し
て管軸方向に進退可能に導電体製の周波数調整用
プレートが設けられてなることを特徴とする電子
管。 (2) 周波数調整用プレートの一部に金属排気管
が設けられてなる実用新案登録請求の範囲第１項
記載の電子管。[Claims for Utility Model Registration] (1) An electron tube comprising a cylindrical cathode electrode and a cylindrical anode electrode disposed coaxially around the outer periphery of the grid electrode, wherein a vacuum bellows is provided at the end of the anode electrode. 1. An electron tube characterized in that a frequency adjustment plate made of a conductor is provided so as to be movable forward and backward in the tube axis direction through the tube. (2) The electron tube according to claim 1, wherein a metal exhaust pipe is provided in a part of the frequency adjustment plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18932384U JPS61103856U (en) | 1984-12-13 | 1984-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18932384U JPS61103856U (en) | 1984-12-13 | 1984-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61103856U true JPS61103856U (en) | 1986-07-02 |
Family
ID=30746774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18932384U Pending JPS61103856U (en) | 1984-12-13 | 1984-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103856U (en) |
-
1984
- 1984-12-13 JP JP18932384U patent/JPS61103856U/ja active Pending
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