JPS6138713U - fireproof wire - Google Patents
fireproof wireInfo
- Publication number
- JPS6138713U JPS6138713U JP12337984U JP12337984U JPS6138713U JP S6138713 U JPS6138713 U JP S6138713U JP 12337984 U JP12337984 U JP 12337984U JP 12337984 U JP12337984 U JP 12337984U JP S6138713 U JPS6138713 U JP S6138713U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- electric wire
- hollow pipe
- resistant electric
- utility
- 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.)
- Pending
Links
Landscapes
- Insulated Conductors (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、本考案の耐火電線の断面図、第２図および第
３図は従来の耐火電線の断面図である。
１０・・・・・・ケーブル本体、１１・・・・・・中空
パイプ、１２・・・・・・流体物、１３・・・・・・防
食層。FIG. 1 is a cross-sectional view of a refractory electric wire of the present invention, and FIGS. 2 and 3 are cross-sectional views of a conventional refractory electric wire. DESCRIPTION OF SYMBOLS 10... Cable body, 11... Hollow pipe, 12... Fluid, 13... Anti-corrosion layer.
Claims (1)
空パイプ内に延焼防止性の流体物を充填してなることを
特徴とする耐火電線。 ２ 物体物が、水、冷却液または流動性難燃混和物であ
ることを特徴とする実用新案登録請求の範囲第１項記載
の耐火電線。 ３ 中空パイプが難燃材料で形成されていることを特徴
とする実用新案登録請求の範囲第１項ま・ たは第２項
記載の耐火電線。 ４ ケーブル本体と中空パイプの横巻き層間に吸湿層を
設けてなることを特徴とする実用新案登録請求の範囲第
１項乃至第３項のいずれか１項記載の耐火電線。[Claims for Utility Model Registration] 1. A fire-resistant electric wire characterized in that a hollow pipe is wound horizontally around the outer periphery of a cable body, and the hollow pipe is filled with a fluid that prevents the spread of fire. 2. The fire-resistant electric wire according to claim 1, wherein the object is water, a cooling liquid, or a fluid flame-retardant mixture. 3. The fire-resistant electric wire according to claim 1 or 2 of the utility model registration claim, characterized in that the hollow pipe is made of a flame-retardant material. 4. The fire-resistant electric wire according to any one of claims 1 to 3 of the utility model registration claim, characterized in that a moisture absorbing layer is provided between the cable body and the horizontally wound layer of the hollow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12337984U JPS6138713U (en) | 1984-08-11 | 1984-08-11 | fireproof wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12337984U JPS6138713U (en) | 1984-08-11 | 1984-08-11 | fireproof wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6138713U true JPS6138713U (en) | 1986-03-11 |
Family
ID=30682127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12337984U Pending JPS6138713U (en) | 1984-08-11 | 1984-08-11 | fireproof wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015149145A (en) * | 2014-02-05 | 2015-08-20 | 東日本旅客鉄道株式会社 | power distribution cable and signal system |
| JP2021172906A (en) * | 2020-04-22 | 2021-11-01 | フクビ化学工業株式会社 | Linear body |
-
1984
- 1984-08-11 JP JP12337984U patent/JPS6138713U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015149145A (en) * | 2014-02-05 | 2015-08-20 | 東日本旅客鉄道株式会社 | power distribution cable and signal system |
| JP2021172906A (en) * | 2020-04-22 | 2021-11-01 | フクビ化学工業株式会社 | Linear body |
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