JPS61199911U - - Google Patents
Info
- Publication number
- JPS61199911U JPS61199911U JP8419985U JP8419985U JPS61199911U JP S61199911 U JPS61199911 U JP S61199911U JP 8419985 U JP8419985 U JP 8419985U JP 8419985 U JP8419985 U JP 8419985U JP S61199911 U JPS61199911 U JP S61199911U
- Authority
- JP
- Japan
- Prior art keywords
- array antenna
- reducing
- antenna
- strotz
- symmetrical
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Details Of Aerials (AREA)
Description
第１図は本考案の一実施例のスロツトアレイア
ンテナの形状を示す図、第２図は本考案と従来形
状の動トルク曲線図、第３図は従来のスロツトア
レイアンテナの形状を示す図である。
ａ１〜ａ４……稜線、Ｖ１，Ｖ２……流速、Ｖ
３……渦。
Fig. 1 is a diagram showing the shape of a slot array antenna according to an embodiment of the present invention, Fig. 2 is a dynamic torque curve diagram of the present invention and a conventional shape, and Fig. 3 is a diagram showing the shape of a conventional slot array antenna. It is a diagram. a 1 to a 4 ... ridge line, V 1 , V 2 ... flow velocity, V
3 ...vortex.
Claims (1)
方向と後方向とが対称な鋭い稜となる部分を有し
ない丸い円弧で形成され、該アンテナに働く剥離
現象による抵抗を小さくし、動トルクを低減した
レーダー用ストロツトアレイアンテナ。 The cross section of the radar slot array antenna is a rounded arc with no sharp ridges that are symmetrical in the front and rear directions, reducing the resistance caused by the peeling phenomenon that acts on the antenna and reducing dynamic torque. Strotz array antenna for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8419985U JPS61199911U (en) | 1985-06-04 | 1985-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8419985U JPS61199911U (en) | 1985-06-04 | 1985-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61199911U true JPS61199911U (en) | 1986-12-15 |
Family
ID=30633499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8419985U Pending JPS61199911U (en) | 1985-06-04 | 1985-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014082589A (en) * | 2012-10-15 | 2014-05-08 | Japan Radio Co Ltd | Marine radar antenna and side plate for marine radar antenna |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631205A (en) * | 1979-08-22 | 1981-03-30 | Tokyo Keiki Co Ltd | Slot array antenna unit |
| JPS5843011B2 (en) * | 1979-02-15 | 1983-09-24 | 松下電工株式会社 | Manufacturing method of artificially assembled fritsch |
-
1985
- 1985-06-04 JP JP8419985U patent/JPS61199911U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843011B2 (en) * | 1979-02-15 | 1983-09-24 | 松下電工株式会社 | Manufacturing method of artificially assembled fritsch |
| JPS5631205A (en) * | 1979-08-22 | 1981-03-30 | Tokyo Keiki Co Ltd | Slot array antenna unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014082589A (en) * | 2012-10-15 | 2014-05-08 | Japan Radio Co Ltd | Marine radar antenna and side plate for marine radar antenna |