JPH0335645U - - Google Patents
Info
- Publication number
- JPH0335645U JPH0335645U JP9560589U JP9560589U JPH0335645U JP H0335645 U JPH0335645 U JP H0335645U JP 9560589 U JP9560589 U JP 9560589U JP 9560589 U JP9560589 U JP 9560589U JP H0335645 U JPH0335645 U JP H0335645U
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- tube
- coaxial
- coaxial tube
- coupling device
- 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
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図は本考案の第１の実施例を示し、第１図
ｂは縦断面図、第１図ａは第１図ｂのＡ−Ａ断面
図、第２図は本考案の第２の実施例の縦断面図、
第３図および第４図は従来の進行波管入出力結合
装置を示す縦断面図である。
１……遅波回路、２……同軸管、３……同軸窓
、４……導波管、５……ヘリツクス、６……同軸
内導体、７……同軸外導体、８……セラミツク板
、９……テーパ付きリツジ、１２……金属線、１
３……同軸管用の穴、１４……導波管の空胴、１
５……ネジ貫通用の穴、１６……ネジ、１７……
ネジ穴、１８……部材、１９……ネジ。
Fig. 1 shows a first embodiment of the present invention, Fig. 1b is a longitudinal sectional view, Fig. 1a is a sectional view taken along line A-A in Fig. 1b, and Fig. 2 is a second embodiment of the invention. A longitudinal cross-sectional view of the embodiment,
FIGS. 3 and 4 are longitudinal sectional views showing a conventional traveling wave tube input/output coupling device. 1... Slow wave circuit, 2... Coaxial tube, 3... Coaxial window, 4... Waveguide, 5... Helix, 6... Coaxial inner conductor, 7... Coaxial outer conductor, 8... Ceramic plate , 9... Tapered rod, 12... Metal wire, 1
3... Hole for coaxial tube, 14... Waveguide cavity, 1
5... Hole for screw penetration, 16... Screw, 17...
Screw hole, 18... member, 19... screw.
Claims (1)
換により導波管を接続した構造の進行波管入出力
結合装置において、前記同軸管と前記導波管の接
続部から導波管側に更に同軸管を延長した形にな
るように導波管の内部を形成し、前記接続部とは
反対側の導波管の面から同軸管側へ同軸管の外周
に沿つてネジを通して前記接続部が良好に接触し
接続されるように締め付けたことを特徴とする進
行波管の入出力結合装置。 In a traveling wave tube input/output coupling device having a structure in which a coaxial tube is connected to a slow wave circuit, and a waveguide is further connected by coaxial waveguide conversion, from the connection part of the coaxial tube and the waveguide to the waveguide side. Then, the inside of the waveguide is formed so as to be an extension of the coaxial tube, and the connection is made by passing a screw along the outer periphery of the coaxial tube from the side of the waveguide opposite to the connection part to the coaxial tube side. An input/output coupling device for a traveling wave tube, characterized in that the parts are tightened so that the parts are in good contact and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9560589U JPH0335645U (en) | 1989-08-14 | 1989-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9560589U JPH0335645U (en) | 1989-08-14 | 1989-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335645U true JPH0335645U (en) | 1991-04-08 |
Family
ID=31644863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9560589U Pending JPH0335645U (en) | 1989-08-14 | 1989-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335645U (en) |
-
1989
- 1989-08-14 JP JP9560589U patent/JPH0335645U/ja active Pending
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