JPS6359410U - - Google Patents
Info
- Publication number
- JPS6359410U JPS6359410U JP15385986U JP15385986U JPS6359410U JP S6359410 U JPS6359410 U JP S6359410U JP 15385986 U JP15385986 U JP 15385986U JP 15385986 U JP15385986 U JP 15385986U JP S6359410 U JPS6359410 U JP S6359410U
- Authority
- JP
- Japan
- Prior art keywords
- support
- close contact
- flange
- shaped
- attached
- 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
- 239000004020 conductor Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Aerials (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図はこの考案の部分拡大図、第３図は導電性膜
付の帯電特性図、第４図は導電性膜なしの帯電特
性図、第５図は従来のアンテナの断面図である。
図において、１は支持具、２は導体、３は導電
性膜、４はフランジ、５は貫通穴である。なお、
各図中同一符号は同一または相当部分を示す。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a partially enlarged view of this invention, Figure 3 is a charging characteristic diagram with a conductive film, and Figure 4 is a charging characteristic diagram without a conductive film. FIG. 5 is a sectional view of a conventional antenna. In the figure, 1 is a support, 2 is a conductor, 3 is a conductive film, 4 is a flange, and 5 is a through hole. In addition,
The same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
穴を有する支持具と、この支持具の外表面に密着
してスパイラル状に取りつけられた線状、または
箔状の導体と、上記支持具の一端に取りつけられ
たフランジと、上記支持具の内表面及び上記フラ
ンジの表面及び上記貫通穴の内表面に密着して設
けられた導電性膜とを備えたことを特徴とするア
ンテナ。 A support made of an insulator formed into a cylindrical shape and having a plurality of through holes in the cross-sectional direction, a wire-shaped or foil-shaped conductor attached in a spiral shape in close contact with the outer surface of the support, and the above-mentioned support. An antenna comprising: a flange attached to one end of the support; and a conductive film provided in close contact with the inner surface of the support, the surface of the flange, and the inner surface of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15385986U JPH0354417Y2 (en) | 1986-10-07 | 1986-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15385986U JPH0354417Y2 (en) | 1986-10-07 | 1986-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6359410U true JPS6359410U (en) | 1988-04-20 |
| JPH0354417Y2 JPH0354417Y2 (en) | 1991-12-02 |
Family
ID=31073123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15385986U Expired JPH0354417Y2 (en) | 1986-10-07 | 1986-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354417Y2 (en) |
-
1986
- 1986-10-07 JP JP15385986U patent/JPH0354417Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354417Y2 (en) | 1991-12-02 |
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