JPH02119316U - - Google Patents
Info
- Publication number
- JPH02119316U JPH02119316U JP2786389U JP2786389U JPH02119316U JP H02119316 U JPH02119316 U JP H02119316U JP 2786389 U JP2786389 U JP 2786389U JP 2786389 U JP2786389 U JP 2786389U JP H02119316 U JPH02119316 U JP H02119316U
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- fire
- wire
- layer
- resistant
- 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
- 239000012212 insulator Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 2
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案に係る耐火電線の縦断面図、第
２図は従来例になる耐火電線の縦断面図である。 図中、１１……導体、１２……耐火層、１３…
…絶縁体、１４……外部半導電層、１５……遮蔽
層、１６……シース、１８……半導電性テープ層
。
２図は従来例になる耐火電線の縦断面図である。 図中、１１……導体、１２……耐火層、１３…
…絶縁体、１４……外部半導電層、１５……遮蔽
層、１６……シース、１８……半導電性テープ層
。
Claims (1)
- 導体と絶縁体との間に耐火層を有する耐火電線
において、絶縁体の内面に半導電性テープ層を有
してなることを特徴とする耐火電線。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2786389U JPH02119316U (ja) | 1989-03-10 | 1989-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2786389U JPH02119316U (ja) | 1989-03-10 | 1989-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119316U true JPH02119316U (ja) | 1990-09-26 |
Family
ID=31250731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2786389U Pending JPH02119316U (ja) | 1989-03-10 | 1989-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119316U (ja) |
-
1989
- 1989-03-10 JP JP2786389U patent/JPH02119316U/ja active Pending