JPS6213006U - - Google Patents
Info
- Publication number
- JPS6213006U JPS6213006U JP10309285U JP10309285U JPS6213006U JP S6213006 U JPS6213006 U JP S6213006U JP 10309285 U JP10309285 U JP 10309285U JP 10309285 U JP10309285 U JP 10309285U JP S6213006 U JPS6213006 U JP S6213006U
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- waveguide
- reflector
- fixed
- base plate
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Description
第１図は本考案に係る好適な回転型アンテナ装
置の好適な第１実施例を示す全体的な構成図、第
２図は第１図の要部断面図、第３図は本考案の第
２実施例の概略構成図である。
１６……円筒パイプ、２０……モータ、２４…
…導体地板、２６……導波器、２８……反射器、
３６……固定パイプ、４０……放射器、４４……
給電用同軸ケーブル、５０……円筒スリーブ。
FIG. 1 is an overall configuration diagram showing a preferred first embodiment of a preferred rotary antenna device according to the present invention, FIG. 2 is a sectional view of a main part of FIG. 1, and FIG. It is a schematic block diagram of 2nd Example. 16...Cylindrical pipe, 20...Motor, 24...
...Conductor base plate, 26...Wave director, 28...Reflector,
36...Fixed pipe, 40...Radiator, 44...
Coaxial cable for power supply, 50...Cylindrical sleeve.
Claims (1)
該放射器の前後にそれぞれ所定長の反射器と導波
器とが直線上に整列配置され、前記放射器を中心
として反射器と導波器とを回転させて放射器から
導波器方向への単一指向性を任意方向へ向け得る
回転型アンテナ装置において、前記反射器と導波
器とは放射器の周囲を該放射器とは切り離されて
独自に回転可能な導体地板に固定され、前記導休
地板はその回転中心に円筒パイプが設けられ、一
方前記放射器には固定パイプが一体に設けられ、
前記導体地板側の円筒パイプと放射器側の固定パ
イプとは直流的には絶縁されるが送受波に供され
る高周波に対しては十分に低いインピーダンスで
結合されるよう両パイプ間の間隙が固定されて両
者が近接配置され、放射器を固定した状態で前記
反射器及び導波器を担持した導体地板を回転駆動
することによつて所望の指向性を得ることを特徴
とした回転型アンテナ装置。 A radiator to which a high frequency power supply cable is connected,
A reflector and a waveguide of a predetermined length are arranged in a straight line before and after the radiator, and the reflector and waveguide are rotated around the radiator to move from the radiator to the waveguide. In a rotary antenna device capable of directing unidirectivity in any direction, the reflector and the waveguide are fixed around a radiator to a conductive base plate that is separated from the radiator and independently rotatable, The conductive ground plate is provided with a cylindrical pipe at its rotation center, while the radiator is integrally provided with a fixed pipe,
The cylindrical pipe on the conductor base plate side and the fixed pipe on the radiator side are insulated in terms of direct current, but the gap between the two pipes is such that they are coupled with sufficiently low impedance to the high frequency waves used for transmission and reception. A rotary antenna characterized in that both are fixed and placed close to each other, and desired directivity is obtained by rotationally driving a conductor base plate carrying the reflector and waveguide with the radiator fixed. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10309285U JPS6213006U (en) | 1985-07-06 | 1985-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10309285U JPS6213006U (en) | 1985-07-06 | 1985-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6213006U true JPS6213006U (en) | 1987-01-26 |
Family
ID=30975323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10309285U Pending JPS6213006U (en) | 1985-07-06 | 1985-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12191439B2 (en) * | 2019-04-16 | 2025-01-07 | Sumitomo Chemical Company, Limited | Nonaqueous electrolyte secondary battery porous layer |
-
1985
- 1985-07-06 JP JP10309285U patent/JPS6213006U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12191439B2 (en) * | 2019-04-16 | 2025-01-07 | Sumitomo Chemical Company, Limited | Nonaqueous electrolyte secondary battery porous layer |
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