JPS6237868U - - Google Patents
Info
- Publication number
- JPS6237868U JPS6237868U JP13190585U JP13190585U JPS6237868U JP S6237868 U JPS6237868 U JP S6237868U JP 13190585 U JP13190585 U JP 13190585U JP 13190585 U JP13190585 U JP 13190585U JP S6237868 U JPS6237868 U JP S6237868U
- Authority
- JP
- Japan
- Prior art keywords
- spiral
- tube
- vacuum envelope
- slow
- outer diameter
- 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
- 239000012212 insulator Substances 0.000 description 4
- 238000005219 brazing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図ａ及びｂは本考案の一実施例を示すもの
で、それぞれ進行波管の出力部断面図及び螺旋断
面図、第２図は従来の螺旋支持法を示す断面図、
第３図は絶縁体と真空外囲器、螺旋と絶縁体間の
接触圧力による温度差の関係を示すグラフである
。
図において、１は螺旋遅波回路、２は螺旋、３
は絶縁体棒、４は真空外囲器、５はろう材、６は
同軸出力部、７は絶縁体棒、８は螺旋、９は螺旋
遅波回路である。なお、図中、同一符号は同一又
は相当部分を示す。
Figures 1a and b show an embodiment of the present invention, respectively, a cross-sectional view of the output part of a traveling wave tube and a spiral cross-sectional view, and Figure 2 is a cross-sectional view showing a conventional spiral support method.
FIG. 3 is a graph showing the relationship between the temperature difference due to the contact pressure between the insulator and the vacuum envelope, and between the spiral and the insulator. In the figure, 1 is a spiral slow wave circuit, 2 is a spiral, and 3 is a spiral slow wave circuit.
4 is an insulator rod, 4 is a vacuum envelope, 5 is a brazing material, 6 is a coaxial output section, 7 is an insulator rod, 8 is a spiral, and 9 is a spiral slow wave circuit. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
棒により真空外囲器に支持される遅波回路部構造
の進行波管において、前記螺旋の出力部の出力端
より所定長の外径を最終の寸法より大きめに仕上
げ、外径を圧縮して前記真空外囲器中に挿入する
ことを特徴とする進行波管。 In a traveling wave tube having a slow-wave circuit structure having a spiral slow-wave circuit and supported by a vacuum envelope by a plurality of insulating rods around the spiral, an outer diameter of a predetermined length from the output end of the output section of the spiral. A traveling wave tube characterized in that the tube is finished to a size larger than the final size, the outer diameter is compressed, and the tube is inserted into the vacuum envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13190585U JPS6237868U (en) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13190585U JPS6237868U (en) | 1985-08-27 | 1985-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6237868U true JPS6237868U (en) | 1987-03-06 |
Family
ID=31030790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13190585U Pending JPS6237868U (en) | 1985-08-27 | 1985-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237868U (en) |
-
1985
- 1985-08-27 JP JP13190585U patent/JPS6237868U/ja active Pending
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