JPS5972014U - Marine radar antenna - Google Patents
Marine radar antennaInfo
- Publication number
- JPS5972014U JPS5972014U JP16680282U JP16680282U JPS5972014U JP S5972014 U JPS5972014 U JP S5972014U JP 16680282 U JP16680282 U JP 16680282U JP 16680282 U JP16680282 U JP 16680282U JP S5972014 U JPS5972014 U JP S5972014U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- flare
- radar antenna
- slot
- radar
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910001234 light alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の船舶用レーダ空中線の説明図、第２図は
本考案の船舶用レーダ空中線におけるスロットアンテナ
の一実施例を示す断面図である。
１・・・・・・スロットアンテナ、２・・・・・・ペデ
スタル、３・・・・・・フレア、４と４′・・・・・・
端板、５・・・・・・窓板、６・・・・・・スロット導
波管、７・・・・・・給電導波管、８・・・・・・補強
枠、９・・・・・・ねじ、１０・・・・・・受は溝、１
１・・・・・・接続用導波管、１２・・・・・・固定部
。FIG. 1 is an explanatory diagram of a conventional marine radar antenna, and FIG. 2 is a sectional view showing an embodiment of a slot antenna in the marine radar antenna of the present invention. 1...Slot antenna, 2...Pedestal, 3...Flare, 4 and 4'...
End plate, 5... Window plate, 6... Slot waveguide, 7... Power supply waveguide, 8... Reinforcement frame, 9... ...Screw, 10...Brace is groove, 1
1... Connection waveguide, 12... Fixed part.
Claims (1)
フレアの開口面の窓板とを具えるスロットアンテナと、
該スロットアンテナを保持し回転駆動するとともに上記
スロット導波管にレーダ電波を搬送する機構を内蔵する
ペデスタルとよりなるレーダ空中線において、軽合金の
材料を引き抜き又は押し出し成形することにより製作す
る上記フレアの開口端周縁に受は溝を同時に成形し、上
記窓板をかしめ付は固定したことを特徴とする船舶用レ
ーダ空中線。a slot antenna comprising a slot waveguide at the base of the flare that emits radar radio waves and a window plate at the opening surface of the flare;
In a radar antenna comprising a pedestal that holds and rotates the slot antenna and has a built-in mechanism for transmitting radar radio waves to the slot waveguide, the flare is manufactured by drawing or extruding a light alloy material. A radar antenna for ships, characterized in that a groove is simultaneously formed on the periphery of the opening end, and the window plate is caulked and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16680282U JPS5972014U (en) | 1982-11-02 | 1982-11-02 | Marine radar antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16680282U JPS5972014U (en) | 1982-11-02 | 1982-11-02 | Marine radar antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5972014U true JPS5972014U (en) | 1984-05-16 |
Family
ID=30365092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16680282U Pending JPS5972014U (en) | 1982-11-02 | 1982-11-02 | Marine radar antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5972014U (en) |
-
1982
- 1982-11-02 JP JP16680282U patent/JPS5972014U/en active Pending
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