JPH0268505U - - Google Patents
Info
- Publication number
- JPH0268505U JPH0268505U JP14721288U JP14721288U JPH0268505U JP H0268505 U JPH0268505 U JP H0268505U JP 14721288 U JP14721288 U JP 14721288U JP 14721288 U JP14721288 U JP 14721288U JP H0268505 U JPH0268505 U JP H0268505U
- Authority
- JP
- Japan
- Prior art keywords
- snow
- sectional shape
- circular cross
- antenna characterized
- resistant 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
- Details Of Aerials (AREA)
Description
第１図ないし第４図は本考案の難着雪型アンテ
ナの各素子の斜視図、第５図はＦＭアンテナの斜
視図、第６ａ図ないし第６ｃ図は素子に雪が付着
発達するメカニズムを説明するための説明図であ
る。
１……素子、２……凹部、３……凸部、４……
線状体、６……アンテナマスト、７……アンテナ
アーム、８……導波器素子、９……アンテナ素子
、１０……反射器素子。
Figures 1 to 4 are perspective views of each element of the snow-resistant antenna of the present invention, Figure 5 is a perspective view of the FM antenna, and Figures 6a to 6c explain the mechanism by which snow adheres to the elements and develops. FIG. 1... Element, 2... Concave portion, 3... Convex portion, 4...
Linear body, 6... antenna mast, 7... antenna arm, 8... waveguide element, 9... antenna element, 10... reflector element.
Claims (1)
徴とする難着雪型アンテナ。 (2) 断面形状がほぼ円形である各素子にスパイ
ラル状に線状体を巻き付けてなることを特徴とす
る難着雪型アンテナ。[Claims for Utility Model Registration] (1) A snow-resistant antenna characterized in that each element has a non-circular cross-sectional shape. (2) A snow-resistant antenna characterized by having a linear body spirally wound around each element having a substantially circular cross-sectional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721288U JPH0268505U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721288U JPH0268505U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268505U true JPH0268505U (en) | 1990-05-24 |
Family
ID=31417407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14721288U Pending JPH0268505U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268505U (en) |
-
1988
- 1988-11-11 JP JP14721288U patent/JPH0268505U/ja active Pending