JPS60112113U - aerial - Google Patents
aerialInfo
- Publication number
- JPS60112113U JPS60112113U JP20272083U JP20272083U JPS60112113U JP S60112113 U JPS60112113 U JP S60112113U JP 20272083 U JP20272083 U JP 20272083U JP 20272083 U JP20272083 U JP 20272083U JP S60112113 U JPS60112113 U JP S60112113U
- Authority
- JP
- Japan
- Prior art keywords
- antenna element
- lower conical
- base
- outer conductor
- conductor
- 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.)
- Granted
Links
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
添付図面は本考案の実施例を示し、第１図は縦断側面歯
、第２図は電気絶縁体の平面図、第３図は電気絶縁体の
片側断面図、第４図は電気絶縁体の底面図、第５図は下
部の円錐形アンテナエレメントに螺着した状態の電気絶
縁体を示す断面図であり、図中１は上部円錐形アンテナ
エレメント、２は下部円錐形アンテナエレメント、３は
中心導体、４は外部導体、６は電気絶縁体である。
第１ 図
Ｖｚ〃タ乙ｚ７汐４
１１１
第５目The accompanying drawings show an embodiment of the present invention, in which Fig. 1 shows a longitudinal side tooth, Fig. 2 is a plan view of the electrical insulator, Fig. 3 is a half-sectional view of the electrical insulator, and Fig. 4 shows a diagram of the electrical insulator. The bottom view and FIG. 5 are cross-sectional views showing the electrical insulator screwed onto the lower conical antenna element, where 1 is the upper conical antenna element, 2 is the lower conical antenna element, and 3 is the center. 4 is an external conductor, and 6 is an electrical insulator. Figure 1 Vz〃taotz7shio 4 111 5th item
Claims (1)
ンテナエレメント１に接続し、外部導体４を金属板から
なる下部の円錐形アンテナエレメント２に接続して成る
空中線に於いて、下部円錐形アンテナエレメント２の基
部５にロー付等によって固定された外部導体４の上部に
螺着していると共に外部導体４の中心を通る中心導体３
の通孔１４が形成されて成る電気絶縁体６を介して前記
の上下の円錐形アイテナエレメント１，２が上下に対応
して配設されて成り、更に下部円錐形アンテナエレメン
ト２の基部５に接つする前記電気絶縁体６の下端面１５
の最外側には、下部円錐形アンテナエレメント２の基部
５の最外側１７を囲う為の下方に突出したリング状の覆
い部１６が一体的に形成されていることを特徴とする空
中線。In an antenna consisting of a coaxial cylindrical central conductor 3 connected to an upper conical antenna element 1 made of a metal plate, and an outer conductor 4 connected to a lower conical antenna element 2 made of a metal plate, a lower conical A center conductor 3 is screwed onto the upper part of the outer conductor 4 fixed to the base 5 of the antenna element 2 by brazing or the like, and passes through the center of the outer conductor 4.
The upper and lower conical antenna elements 1 and 2 are disposed in correspondence with each other via the electrical insulator 6 in which the through hole 14 is formed, and the base 5 of the lower conical antenna element 2 is disposed in a vertically corresponding manner. The lower end surface 15 of the electrical insulator 6 in contact with
An antenna characterized in that a downwardly protruding ring-shaped cover part 16 for enclosing the outermost outermost part 17 of the base 5 of the lower conical antenna element 2 is integrally formed on the outermost part of the antenna element.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20272083U JPS60112113U (en) | 1983-12-29 | 1983-12-29 | aerial |
| PCT/JP1984/000620 WO1985003169A1 (en) | 1983-12-29 | 1984-12-26 | Antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20272083U JPS60112113U (en) | 1983-12-29 | 1983-12-29 | aerial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60112113U true JPS60112113U (en) | 1985-07-30 |
| JPH0233376Y2 JPH0233376Y2 (en) | 1990-09-07 |
Family
ID=30765156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20272083U Granted JPS60112113U (en) | 1983-12-29 | 1983-12-29 | aerial |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60112113U (en) |
-
1983
- 1983-12-29 JP JP20272083U patent/JPS60112113U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233376Y2 (en) | 1990-09-07 |
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