JPH033811U - - Google Patents
Info
- Publication number
- JPH033811U JPH033811U JP6472389U JP6472389U JPH033811U JP H033811 U JPH033811 U JP H033811U JP 6472389 U JP6472389 U JP 6472389U JP 6472389 U JP6472389 U JP 6472389U JP H033811 U JPH033811 U JP H033811U
- Authority
- JP
- Japan
- Prior art keywords
- horn
- cover
- antenna
- horn antenna
- horn cover
- 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
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Description
第１図ａ，ｂ及びｃは各々本考案のホーンアン
テナの縦断面図、正面図及び部分拡大図、第２図
は従来のホーンの縦断面図、第３図は従来のホー
ンアンテナのホーンカバーへの着雪のようすの部
分断面図、第４図は本考案ホーンアンテナの内部
に乾燥空気を送り込んで内圧をかけた状態の縦断
面図、第５図は従来のホーンアンテナの内部に乾
燥空気を送り込んで内圧をかけた状態の縦断面図
である。
１……ホーンカバー押えリング、２……ホーン
、３……ホーンカバー（うすいビニール状のシー
ト）、４……取付ボルト、５……従来のホーンカ
バー押えリング、６……従来のホーン、７……雪
（着雪）。
Figures 1 a, b, and c are a longitudinal sectional view, a front view, and a partially enlarged view of the horn antenna of the present invention, Figure 2 is a longitudinal sectional view of a conventional horn, and Figure 3 is a horn cover of a conventional horn antenna. Figure 4 is a vertical cross-sectional view of the horn antenna of the present invention with internal pressure applied by supplying dry air, and Figure 5 is a partial cross-sectional view of snow accretion on the inside of a conventional horn antenna. FIG. 1...Horn cover holding ring, 2...Horn, 3...Horn cover (thin vinyl sheet), 4...Mounting bolt, 5...Conventional horn cover holding ring, 6...Conventional horn, 7 ...Snow (snow).
Claims (1)
ーをホーンアンテナに取付ける押えリングを有す
るホーンアンテナにおいて、ホーンカバー面と押
えリングのホーンカバー面に接しない面とが同一
平面にあることを特徴とするホーンアンテナの気
密窓。 (2) 前記ホーンカバー押えリングのホーンに面
する部分と、ホーン外周部のホーンカバー押えリ
ングに面する部分とがホーンアンテナの中心軸に
対して９０°でない所定の角度をなしていること
を特徴とする請求項第１項記載のホーンアンテナ
の気密窓。[Scope of Claim for Utility Model Registration] (1) In a horn antenna having a horn cover which is an airtight window and a retaining ring for attaching the horn cover to the horn antenna, the horn cover surface and the surface of the retaining ring that is not in contact with the horn cover surface are An airtight window of a horn antenna characterized by being in the same plane. (2) The portion of the horn cover holding ring that faces the horn and the portion of the horn outer periphery that faces the horn cover holding ring form a predetermined angle that is not 90° with respect to the central axis of the horn antenna. An airtight window for a horn antenna according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6472389U JPH033811U (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6472389U JPH033811U (en) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033811U true JPH033811U (en) | 1991-01-16 |
Family
ID=31595920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6472389U Pending JPH033811U (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033811U (en) |
-
1989
- 1989-06-02 JP JP6472389U patent/JPH033811U/ja active Pending