JPS6074314U - helical antenna - Google Patents

helical antenna

Info

Publication number
JPS6074314U
JPS6074314U JP16695683U JP16695683U JPS6074314U JP S6074314 U JPS6074314 U JP S6074314U JP 16695683 U JP16695683 U JP 16695683U JP 16695683 U JP16695683 U JP 16695683U JP S6074314 U JPS6074314 U JP S6074314U
Authority
JP
Japan
Prior art keywords
helical antenna
antenna
polygonal
ridges
erected
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
Application number
JP16695683U
Other languages
Japanese (ja)
Other versions
JPH0227610Y2 (en
Inventor
正美 高橋
理 尼野
Original Assignee
日本電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP16695683U priority Critical patent/JPS6074314U/en
Publication of JPS6074314U publication Critical patent/JPS6074314U/en
Application granted granted Critical
Publication of JPH0227610Y2 publication Critical patent/JPH0227610Y2/ja
Granted legal-status Critical Current

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のコニカルスパイラルアンテナの斜視図、
第２図は従来のヘリカルアンテナの斜視図、第３図は従
来のコニカルスパイラルアンテナの構造を示す斜視図、
第４図ａ、　ｂは本考案の実′　流側の側面図および正
面図、第５図は従来のコニカルスパイラルアンテナと本
考案による４角錐形コニカルスパイラル子ンテナのアン
テナ放射パターン図である。 図において、１，２・・・・・・アンテナアーム、３・
・・・・・支柱、４ａ〜４ｍ、５ａ〜５ｍ、６ａ〜６ｍ
・・・・・・保持棒、７ａ〜７ｃ・・・・・・フランジ
、８ａ〜８ｍ、９ａ〜９ｍ・・・・・・保持溝である。Figure 1 is a perspective view of a conventional conical spiral antenna.
Figure 2 is a perspective view of a conventional helical antenna, Figure 3 is a perspective view showing the structure of a conventional conical spiral antenna,
4a and 4b are a side view and a front view of the present invention on the actual side, and FIG. 5 is an antenna radiation pattern diagram of a conventional conical spiral antenna and a four-sided pyramidal conical spiral child antenna according to the present invention. In the figure, 1, 2... antenna arm, 3...
・・・・・・Post, 4a-4m, 5a-5m, 6a-6m
...Holding rod, 7a-7c...Flange, 8a-8m, 9a-9m...Holding groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定円周上で互に等角度離れた３点以上の個所に立てら
れて多角錐または多角柱の稜を形成し誘電体からなる複
数の支持体と、これら支持棒間に直線状に張られたアン
テナアームとを含む螺旋形アンテナ。A plurality of supports made of dielectric material are erected at three or more points equiangularly spaced from each other on a predetermined circumference to form the ridges of a polygonal pyramid or a polygonal prism, and are stretched in a straight line between these support rods. a helical antenna comprising an antenna arm;
JP16695683U 1983-10-28 1983-10-28 helical antenna Granted JPS6074314U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16695683U JPS6074314U (en) 1983-10-28 1983-10-28 helical antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16695683U JPS6074314U (en) 1983-10-28 1983-10-28 helical antenna

Publications (2)

Publication Number Publication Date
JPS6074314U true JPS6074314U (en) 1985-05-24
JPH0227610Y2 JPH0227610Y2 (en) 1990-07-25

Family

ID=30365385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16695683U Granted JPS6074314U (en) 1983-10-28 1983-10-28 helical antenna

Country Status (1)

Country Link
JP (1) JPS6074314U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02305001A (en) * 1989-05-18 1990-12-18 Nakamura Seisakusho:Kk Circularly polarized wave helical antenna
JP2015518281A (en) * 2012-04-26 2015-06-25 ライフウェーブ， インコーポレイテッド System configuration using double spiral conductors
JP2020139790A (en) * 2019-02-27 2020-09-03 ラピスセミコンダクタ株式会社 Antenna device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2489098B1 (en) * 2009-10-16 2015-04-15 EMS Technologies Canada, Ltd. Spherical perturbation of an array antenna

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02305001A (en) * 1989-05-18 1990-12-18 Nakamura Seisakusho:Kk Circularly polarized wave helical antenna
JP2015518281A (en) * 2012-04-26 2015-06-25 ライフウェーブ， インコーポレイテッド System configuration using double spiral conductors
JP2020139790A (en) * 2019-02-27 2020-09-03 ラピスセミコンダクタ株式会社 Antenna device

Also Published As

Publication number Publication date
JPH0227610Y2 (en) 1990-07-25

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