JPH0286046U - - Google Patents
Info
- Publication number
- JPH0286046U JPH0286046U JP16642388U JP16642388U JPH0286046U JP H0286046 U JPH0286046 U JP H0286046U JP 16642388 U JP16642388 U JP 16642388U JP 16642388 U JP16642388 U JP 16642388U JP H0286046 U JPH0286046 U JP H0286046U
- Authority
- JP
- Japan
- Prior art keywords
- helix
- electron beam
- saver
- wave circuit
- metal cylindrical
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005219 brazing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図は本考案によるヘリツクス形遅波回路入
力端の軸方向断面図、第２図は従来技術によるヘ
リツクス形遅波回路入力端の軸方向断面図である
。
１…金属製円筒外囲器、２…ビームシエーバー
、３…ろう材、４…磁気シールド、５…電子ビー
ム軌道、７…レーザ溶接部、１０…ヘリツクス、
１１…ヘリツクス支柱。
FIG. 1 is an axial cross-sectional view of an input end of a helical slow-wave circuit according to the present invention, and FIG. 2 is an axial cross-sectional view of an input end of a helical slow-wave circuit according to the prior art. DESCRIPTION OF SYMBOLS 1... Metal cylindrical envelope, 2... Beam shaver, 3... Brazing metal, 4... Magnetic shield, 5... Electron beam orbit, 7... Laser welding part, 10... Helix,
11... Helix strut.
Claims (1)
円筒外囲器内の前記ヘリツクス前部の電子ビーム
入力端側に、電子ビームを通過させる電子ビーム
通過孔を備えたビームシエーバーを有するヘリツ
クス形遅波回路において、前記ビームシエーバー
外周部と金属製円筒外囲器とがろう付固定されて
いることを特徴とするヘリツクス形遅波回路。 A helix type slow wave circuit having a beam saver equipped with an electron beam passage hole through which the electron beam passes, on the electron beam input end side of the front part of the helix in a metal cylindrical envelope housing a helix and a helix support. 2. A helical slow wave circuit according to claim 1, wherein the outer peripheral portion of the beam saver and a metal cylindrical envelope are fixed to each other by brazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16642388U JPH0286046U (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16642388U JPH0286046U (en) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286046U true JPH0286046U (en) | 1990-07-06 |
Family
ID=31453791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16642388U Pending JPH0286046U (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286046U (en) |
-
1988
- 1988-12-22 JP JP16642388U patent/JPH0286046U/ja active Pending
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