JPH0332352U - - Google Patents
Info
- Publication number
- JPH0332352U JPH0332352U JP9350789U JP9350789U JPH0332352U JP H0332352 U JPH0332352 U JP H0332352U JP 9350789 U JP9350789 U JP 9350789U JP 9350789 U JP9350789 U JP 9350789U JP H0332352 U JPH0332352 U JP H0332352U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum envelope
- field device
- magnetic field
- circuit section
- outer periphery
- 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 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
第１図ａ，ｂは、本考案の第１の実施例の遅波
回路部を主とした一部分の断面図、第２図は、本
考案の第２の実施例の断面図、第３図ａ，ｂは、
従来の進行波管の遅波回路部を主とした一部分の
断面図である。
１……ヘリツクス、２……誘電体支柱、３，３
′……円筒状金属外囲器、５……環状永久磁石、
６，６′……磁極、７，７′……支持台、８……
基板、９……円筒金属管、１０……接着剤。
Figures 1a and b are cross-sectional views of a portion of the first embodiment of the present invention, mainly including the slow wave circuit section; Figure 2 is a cross-sectional view of the second embodiment of the present invention; and Figure 3 is a cross-sectional view of the second embodiment of the present invention. a, b are
FIG. 2 is a cross-sectional view of a portion of a conventional traveling wave tube mainly including a slow wave circuit section. 1...Helix, 2...Dielectric support, 3,3
'... Cylindrical metal envelope, 5... Annular permanent magnet,
6, 6'... Magnetic pole, 7, 7'... Support stand, 8...
Substrate, 9... Cylindrical metal tube, 10... Adhesive.
Claims (1)
囲に配置された集束磁界装置と、その集束磁界装
置を支持する支持台及びその他の機能部とで構成
される進行波管において、前記遅波回路部を包含
する真空外囲器とその外周囲に配設さる集束磁界
装置の構成部品である磁極とをろう付し更に該磁
極とそれを支持する支持台をろう付したことを特
徴とする進行波管。 In a traveling wave tube comprising a vacuum envelope housing a slow wave circuit section, a focusing magnetic field device disposed around the outer periphery of the vacuum envelope, a support base supporting the focusing magnetic field device and other functional sections, the above-mentioned A vacuum envelope containing a slow-wave circuit section and a magnetic pole, which is a component of a focusing magnetic field device, arranged around the outer periphery of the vacuum envelope are brazed together, and the magnetic pole and a support base that supports it are further brazed. traveling wave tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9350789U JPH0332352U (en) | 1989-08-08 | 1989-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9350789U JPH0332352U (en) | 1989-08-08 | 1989-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332352U true JPH0332352U (en) | 1991-03-28 |
Family
ID=31642885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9350789U Pending JPH0332352U (en) | 1989-08-08 | 1989-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332352U (en) |
-
1989
- 1989-08-08 JP JP9350789U patent/JPH0332352U/ja active Pending
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