JPH0448710U - - Google Patents
Info
- Publication number
- JPH0448710U JPH0448710U JP9043590U JP9043590U JPH0448710U JP H0448710 U JPH0448710 U JP H0448710U JP 9043590 U JP9043590 U JP 9043590U JP 9043590 U JP9043590 U JP 9043590U JP H0448710 U JPH0448710 U JP H0448710U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- stay
- mounting bracket
- sub
- antenna
- 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
Landscapes
- Aerials With Secondary Devices (AREA)
Description
第１図ａはこの考案の一実施例によるカセグレ
ンアンテナの正面図、第１図ｂはこの考案の拡大
図、第２図はこの考案の他の実施例を示す図、第
３図ａ，ｂは従来のカセグレンアンテナを示す正
面図および断面図である。図中１は主反射鏡、２
は副反射鏡、３は一次放射器、４はステー、５は
取付金具、９，１０はクランプ、１１，１２はス
プリング付ロープである。なお図中、同一符号は
同一、又は相当部分を示す。
Figure 1a is a front view of a Cassegrain antenna according to one embodiment of this invention, Figure 1b is an enlarged view of this invention, Figure 2 is a diagram showing another embodiment of this invention, and Figures 3a and b. 1 is a front view and a sectional view showing a conventional Cassegrain antenna. In the figure, 1 is the main reflecting mirror, 2
3 is a secondary reflector, 3 is a primary radiator, 4 is a stay, 5 is a mounting bracket, 9 and 10 are clamps, and 11 and 12 are ropes with springs. In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
定の位置に保つためのステー、上記ステーを主反
射鏡に取付けるための取付金具、および一次放射
器とを備えたカセグレンアンテナにおいて、上記
ステーのほぼ中央と取付金具との間にスプリング
付ロープを設けたことを特徴とするカセグレンア
ンテナ。 A Cassegrain antenna comprising a main reflector, a sub-reflector, a stay for keeping the sub-reflector in a predetermined position, a mounting bracket for attaching the stay to the main reflector, and a primary radiator. A Cassegrain antenna characterized by having a spring-loaded rope between approximately the center of the antenna and the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9043590U JPH0448710U (en) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9043590U JPH0448710U (en) | 1990-08-29 | 1990-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448710U true JPH0448710U (en) | 1992-04-24 |
Family
ID=31825190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9043590U Pending JPH0448710U (en) | 1990-08-29 | 1990-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448710U (en) |
-
1990
- 1990-08-29 JP JP9043590U patent/JPH0448710U/ja active Pending