JPS647411U - - Google Patents
Info
- Publication number
- JPS647411U JPS647411U JP10202387U JP10202387U JPS647411U JP S647411 U JPS647411 U JP S647411U JP 10202387 U JP10202387 U JP 10202387U JP 10202387 U JP10202387 U JP 10202387U JP S647411 U JPS647411 U JP S647411U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- outer conductors
- wound
- coaxial cable
- 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
- 239000004020 conductor Substances 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims 2
- 230000005672 electromagnetic field Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Description
第１図は、本考案の一実施例の漏洩同軸ケーブ
ルの一部分を示す斜視図、第２図は、上記第１図
に示す漏洩同軸ケーブルの横断面図、第３図は、
本考案の第２実施例を示す漏洩同軸ケーブルの横
断面図、第４図は、本考案の第３実施例を示す漏
洩同軸ケーブルの横断面図、第５図は、従来の漏
洩同軸ケーブルの斜視図である。
１１……中心導体、１２……絶縁体、１３……
外部導体、１４……絶縁紐、１５，２１，３１，
３２……テープ層。
FIG. 1 is a perspective view showing a part of a leaky coaxial cable according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of the leaky coaxial cable shown in FIG. 1, and FIG.
FIG. 4 is a cross-sectional view of a leaky coaxial cable showing a second embodiment of the present invention; FIG. 4 is a cross-sectional view of a leaky coaxial cable showing a third embodiment of the present invention; FIG. 5 is a cross-sectional view of a conventional leaky coaxial cable. FIG. 11... Center conductor, 12... Insulator, 13...
Outer conductor, 14...Insulating string, 15, 21, 31,
32...Tape layer.
Claims (1)
部導体をらせん状に巻回し、この外部導体間に一
定の間隙を設けて、この間隙から電磁界を漏洩さ
せて無線通信を可能にした漏洩同軸ケーブルにお
いて、 上記外部導体の間隙に、同外部導体の巻回され
た方向と、同一方向、同一ピツチで１本または複
数本のポリオレフイン系の絶縁紐を絶縁体上に巻
回し、かつ、上記外部導体の上または下もしくは
その双方にポリオレフイン系のテープ層を配設し
、このテープ層と上記絶縁紐とを熱融着させて形
成したことを特徴とする漏洩同軸ケーブル。[Claims for Utility Model Registration] An insulator is coated around the center conductor, an outer conductor is wound spirally on top of the insulator, and a certain gap is provided between the outer conductors to allow the electromagnetic field to leak through this gap. In the leaky coaxial cable that enables wireless communication, one or more polyolefin insulating strings are insulated in the gap between the outer conductors in the same direction and at the same pitch as the direction in which the outer conductors are wound. It is characterized in that it is wound around the body, and is formed by disposing a polyolefin tape layer above or below the external conductor, or both, and heat-sealing the tape layer and the insulating string. Leaky coaxial cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10202387U JPH0535604Y2 (en) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10202387U JPH0535604Y2 (en) | 1987-07-01 | 1987-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS647411U true JPS647411U (en) | 1989-01-17 |
| JPH0535604Y2 JPH0535604Y2 (en) | 1993-09-09 |
Family
ID=31331549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10202387U Expired - Lifetime JPH0535604Y2 (en) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535604Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009032509A (en) * | 2007-07-26 | 2009-02-12 | Fujikura Ltd | Manufacturing method of leakage coaxial cable, and leakage coaxial cable |
| WO2011030494A1 (en) * | 2009-09-09 | 2011-03-17 | 三菱電線工業株式会社 | Coaxial probe pin, coaxial cable, and method for manufacturing the coaxial probe pin |
| WO2019054488A1 (en) * | 2017-09-14 | 2019-03-21 | 株式会社フジクラ | Leaky coaxial cable |
-
1987
- 1987-07-01 JP JP10202387U patent/JPH0535604Y2/ja not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009032509A (en) * | 2007-07-26 | 2009-02-12 | Fujikura Ltd | Manufacturing method of leakage coaxial cable, and leakage coaxial cable |
| WO2011030494A1 (en) * | 2009-09-09 | 2011-03-17 | 三菱電線工業株式会社 | Coaxial probe pin, coaxial cable, and method for manufacturing the coaxial probe pin |
| JP2011058915A (en) * | 2009-09-09 | 2011-03-24 | Mitsubishi Cable Ind Ltd | Coaxial probe pin, coaxial cable, and method for manufacturing the same |
| CN102472772A (en) * | 2009-09-09 | 2012-05-23 | 三菱电线工业株式会社 | Coaxial probe pin, coaxial cable, and method for manufacturing |
| WO2019054488A1 (en) * | 2017-09-14 | 2019-03-21 | 株式会社フジクラ | Leaky coaxial cable |
| JPWO2019054488A1 (en) * | 2017-09-14 | 2019-11-07 | 株式会社フジクラ | Leaky coaxial cable |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535604Y2 (en) | 1993-09-09 |
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