JPS61109013U - - Google Patents
Info
- Publication number
- JPS61109013U JPS61109013U JP19495684U JP19495684U JPS61109013U JP S61109013 U JPS61109013 U JP S61109013U JP 19495684 U JP19495684 U JP 19495684U JP 19495684 U JP19495684 U JP 19495684U JP S61109013 U JPS61109013 U JP S61109013U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- resistant
- heat
- fire
- woven fabric
- 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
- 239000010410 layer Substances 0.000 claims description 4
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本案の不燃性ケーブルの縦断面図であ
る。 １……電力用又は通信用の通電導体又は光フア
イバーの束、２……内部被覆層、３……不織布、
４……耐熱シール層、５……耐火断熱層、６……
金属製蛇腹。
る。 １……電力用又は通信用の通電導体又は光フア
イバーの束、２……内部被覆層、３……不織布、
４……耐熱シール層、５……耐火断熱層、６……
金属製蛇腹。
Claims (1)
- 電力用又は通信用の通電導体又は光フアイバー
の束１の外周に熱可塑性樹脂の内部被覆層２を施
し、その外周上に不織布３を掩い、これに耐熱性
合成樹脂を含浸又は被覆して内部を密封する耐熱
シール層４を設け、更にその外周に耐火性の不織
布又は織布よりなる耐火断熱層５を設け、その外
周に金属製蛇腹６を巻いた不燃性ケーブル。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19495684U JPS61109013U (ja) | 1984-12-23 | 1984-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19495684U JPS61109013U (ja) | 1984-12-23 | 1984-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109013U true JPS61109013U (ja) | 1986-07-10 |
Family
ID=30752437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19495684U Pending JPS61109013U (ja) | 1984-12-23 | 1984-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109013U (ja) |
-
1984
- 1984-12-23 JP JP19495684U patent/JPS61109013U/ja active Pending