JPS58172206U - Seal structure of metal tube for loop antenna - Google Patents
Seal structure of metal tube for loop antennaInfo
- Publication number
- JPS58172206U JPS58172206U JP6760882U JP6760882U JPS58172206U JP S58172206 U JPS58172206 U JP S58172206U JP 6760882 U JP6760882 U JP 6760882U JP 6760882 U JP6760882 U JP 6760882U JP S58172206 U JPS58172206 U JP S58172206U
- Authority
- JP
- Japan
- Prior art keywords
- seal structure
- loop antenna
- metal tube
- antenna
- insulator
- 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
Landscapes
- Details Of Aerials (AREA)
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
第１図は従来の静電シールド形ループアンテナの基本構
成を示す縦断面図、第２図および第３図は従来のループ
アンテナのシール構造を示すもので、第３図は第２図の
Ａ−Ａ線要部断面図、第４図および第５図は本考案に係
るループアンテナ用金属製管のシール構造の一実施例を
示すもので、第５図は第４図のＢ−Ｂ線要部断面図であ
る。
１・・・管、２・・・アンテナ、３・・・絶縁物、４・
・・絶縁ベース、５・・・スペーサ、６・・・バーチカ
ルアンテナ、７・・・ボルト、８・・・空隙、９・・・
Ｏリング、１０・・・接着剤、１１．１２・・−押え板
、１３・・・絶縁弾性体、１４・・・ねじ。
第１図Fig. 1 is a vertical cross-sectional view showing the basic configuration of a conventional electrostatic shield type loop antenna, Figs. 2 and 3 show the seal structure of the conventional loop antenna, and Fig. 3 is a 4 and 5 show an example of the seal structure of a metal tube for a loop antenna according to the present invention, and FIG. 5 is a sectional view taken along line B-B in FIG. It is a sectional view of the main part. 1...Tube, 2...Antenna, 3...Insulator, 4...
...Insulation base, 5...Spacer, 6...Vertical antenna, 7...Volt, 8...Gap, 9...
O-ring, 10...adhesive, 11.12...-pressing plate, 13...insulating elastic body, 14...screw. Figure 1
Claims (3)
ペーサを介してアンテナを挿通配置し、さらにバーチカ
ルアンテナと絶縁物を介して交差結合してなるループア
ンテナにおいて、前記絶縁物を施す管の開口部に両端部
を押え板で保持した絶縁弾性体を挿入配置し、前記絶縁
弾性体を軸方向に圧縮挾持して管の開口部をシールする
ことを特徴とするループアンテナ用金属製管のシール構
造。(1) In a loop antenna formed by forming a metal tube into a ring shape, inserting the antenna into the tube via a spacer, and cross-coupling it with a vertical antenna via an insulator, the insulator is A metal for a loop antenna, characterized in that an insulating elastic body whose both ends are held by presser plates is inserted into the opening of a pipe to be treated, and the insulating elastic body is compressed in the axial direction to seal the opening of the tube. Seal structure for pipe manufacturing.
において、絶縁物は上下対称の２分割構造からなり、管
の両開口部を上下方向から挾持してボルトにより結合固
定してなるループアンテナ用金属製管のシール構造。(2) Utility Model Registration In the seal structure described in claim 1, the insulator has a vertically symmetrical two-part structure, and the loop is formed by holding both openings of the pipe from above and below and connecting and fixing them with bolts. Seal structure of metal tube for antenna.
において、絶縁弾性体は、中心部にループアンテナを挿
通し、両端部に当接した押え板がねじの作用下に軸方向
の圧縮変形を起生ずるよう構成してなるループアンテナ
用金属製管のシール構造。(3) Utility Model Registration In the seal structure described in claim 1, the insulating elastic body has a loop antenna inserted through its center, and the retaining plates in contact with both ends are compressed in the axial direction under the action of screws. A seal structure of a metal tube for a loop antenna configured to cause deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6760882U JPS58172206U (en) | 1982-05-10 | 1982-05-10 | Seal structure of metal tube for loop antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6760882U JPS58172206U (en) | 1982-05-10 | 1982-05-10 | Seal structure of metal tube for loop antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58172206U true JPS58172206U (en) | 1983-11-17 |
| JPS6348962Y2 JPS6348962Y2 (en) | 1988-12-16 |
Family
ID=30077426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6760882U Granted JPS58172206U (en) | 1982-05-10 | 1982-05-10 | Seal structure of metal tube for loop antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016176873A (en) * | 2015-03-20 | 2016-10-06 | 株式会社Pfu | Method for manufacturing coaxial metal body |
-
1982
- 1982-05-10 JP JP6760882U patent/JPS58172206U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016176873A (en) * | 2015-03-20 | 2016-10-06 | 株式会社Pfu | Method for manufacturing coaxial metal body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6348962Y2 (en) | 1988-12-16 |
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