JPS61119415U - - Google Patents
Info
- Publication number
- JPS61119415U JPS61119415U JP112685U JP112685U JPS61119415U JP S61119415 U JPS61119415 U JP S61119415U JP 112685 U JP112685 U JP 112685U JP 112685 U JP112685 U JP 112685U JP S61119415 U JPS61119415 U JP S61119415U
- Authority
- JP
- Japan
- Prior art keywords
- horn antenna
- pyramidal
- conical
- antenna
- horn
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 3
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguide Aerials (AREA)
Description
第１図はこの発明の一実施例を示す斜視図、第
２図は従来のコルゲート円錐ホーンアンテナを示
す斜視図である。
図において、１は円錐ホーンアンテナ、２′は
金属ヒレ、３はフランジである。なお、各図中同
一符号は同一または相当部分を示す。
FIG. 1 is a perspective view showing an embodiment of the present invention, and FIG. 2 is a perspective view showing a conventional corrugated conical horn antenna. In the figure, 1 is a conical horn antenna, 2' is a metal fin, and 3 is a flange. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
アンテナの円錐（あるいは角錐）の内壁に装荷す
る金属ヒレと、上記円錐（あるいは角錐）ホーン
アンテナに電波を給電するために設けるフランジ
とから構成されるホーンアンテナにおいて、上記
金属ヒレを互いに一定の距離を保ち、円錐（ある
いは角錐）ホーンアンテナの軸を中心として回転
する２重の螺旋で構成し、各々の螺旋の始点なら
びに終点を円錐（あるいは角錐）ホーンアンテナ
の軸中心として、互いに付称な位置に配置してあ
ることを特徴とするホーンアンテナ装置。 A horn antenna consisting of a conical (or pyramidal) horn antenna, a metal fin loaded on the inner wall of the conical (or pyramidal) antenna, and a flange provided for feeding radio waves to the conical (or pyramidal) horn antenna. The above-mentioned metal fins are kept at a certain distance from each other and are composed of a double spiral rotating around the axis of a conical (or pyramidal) horn antenna, and the starting and ending points of each spiral are connected to the conical (or pyramidal) horn antenna. A horn antenna device characterized in that the horn antenna devices are arranged at named positions with respect to the axis center of the horn antenna device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP112685U JPH048656Y2 (en) | 1985-01-09 | 1985-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP112685U JPH048656Y2 (en) | 1985-01-09 | 1985-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61119415U true JPS61119415U (en) | 1986-07-28 |
| JPH048656Y2 JPH048656Y2 (en) | 1992-03-04 |
Family
ID=30473585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP112685U Expired JPH048656Y2 (en) | 1985-01-09 | 1985-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048656Y2 (en) |
-
1985
- 1985-01-09 JP JP112685U patent/JPH048656Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048656Y2 (en) | 1992-03-04 |
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