JPS61131112U - - Google Patents
Info
- Publication number
- JPS61131112U JPS61131112U JP1363085U JP1363085U JPS61131112U JP S61131112 U JPS61131112 U JP S61131112U JP 1363085 U JP1363085 U JP 1363085U JP 1363085 U JP1363085 U JP 1363085U JP S61131112 U JPS61131112 U JP S61131112U
- Authority
- JP
- Japan
- Prior art keywords
- parabolic reflector
- intermediate support
- parabolic
- support part
- radome
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims 1
- 239000002990 reinforced plastic Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Description
第１図は本考案による実施例の構成を示す側面
透視図、第２図は第１図の実施例におけるパラボ
ラアンテナ用ラドームを部分的に示す側断面拡大
図、第３図は第１図の実施例と従来例とにより得
られたそれぞれの広角放射指向特性を比較的に示
すグラフ、第４図は従来のパラボラアンテナ用ラ
ドームの構成例を示す側面透視図、第５図は従来
のパラボラアンテナ用ラドームの他の構成例を示
す側面透視図、第６図は従来のパラボラアンテナ
用ラドームの更に他の構成例を示す側面透視図で
ある。
図において、１はパラボラ反射鏡、２はラドー
ム、２ａはガラス繊維、３は一次放射器、６は中
間支持部、６ａはカーボン繊維である。
FIG. 1 is a side perspective view showing the configuration of an embodiment of the present invention, FIG. 2 is an enlarged side sectional view partially showing the radome for a parabolic antenna in the embodiment of FIG. 1, and FIG. A graph comparatively showing the wide-angle radiation directivity characteristics obtained by the example and the conventional example, FIG. 4 is a side perspective view showing an example of the configuration of a conventional radome for a parabolic antenna, and FIG. 5 is a conventional parabolic antenna. FIG. 6 is a side perspective view showing still another example of the conventional radome for parabolic antenna. In the figure, 1 is a parabolic reflector, 2 is a radome, 2a is glass fiber, 3 is a primary radiator, 6 is an intermediate support, and 6a is carbon fiber.
Claims (1)
ラアンテナに適用され、該パラボラ反射鏡の周辺
部に取付けられ、該パラボラ反射鏡の前方に向け
て環状に形成され、かつその少なくとも一部にカ
ーボン繊維の含まれた強化プラスチツク製の中間
支持部と、該中間支持部の前記取付けられる側と
は反対側の周辺に該中間支持部と一体で前記パラ
ボラ反射鏡の前方に向けて反射面側を覆うように
形成されたガラス繊維強化プラスチツク製のラド
ームとからなることを特徴とするパラボラアンテ
ナ用ラドーム。 It is applied to a parabolic antenna having a primary radiator and a parabolic reflector, is attached to the periphery of the parabolic reflector, is formed in an annular shape toward the front of the parabolic reflector, and is made of carbon fiber at least in part. An intermediate support part made of reinforced plastic is included, and a periphery of the intermediate support part on the opposite side from the side to which it is attached is integrally formed with the intermediate support part so as to cover the reflective surface side toward the front of the parabolic reflector. A radome for a parabolic antenna, comprising: a radome made of glass fiber reinforced plastic;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1363085U JPS61131112U (en) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1363085U JPS61131112U (en) | 1985-02-04 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131112U true JPS61131112U (en) | 1986-08-16 |
Family
ID=30497814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1363085U Pending JPS61131112U (en) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131112U (en) |
-
1985
- 1985-02-04 JP JP1363085U patent/JPS61131112U/ja active Pending