JPS644019U - - Google Patents
Info
- Publication number
- JPS644019U JPS644019U JP9842987U JP9842987U JPS644019U JP S644019 U JPS644019 U JP S644019U JP 9842987 U JP9842987 U JP 9842987U JP 9842987 U JP9842987 U JP 9842987U JP S644019 U JPS644019 U JP S644019U
- Authority
- JP
- Japan
- Prior art keywords
- polyester film
- separator
- insulated wire
- conductor
- nonwoven 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
- 239000004020 conductor Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 229920006267 polyester film Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図及び第２図は本考案架空絶縁電線におけ
るセパレータの１例を示すものであり、第１図は
斜視図、第２図は側断面図、第３図及び第４図は
本考案架空絶縁電線の１例を示すものであり、第
３図は１部剥取り斜視図、第４図は断面図である
。
１…セパレータ、２…ポリエチレンフイルム、
３，３′，３″…微小孔、４…不織布、５…導体
、６…電気絶縁層。
1 and 2 show an example of the separator in the overhead insulated wire of the present invention, FIG. 1 is a perspective view, FIG. 2 is a side sectional view, and FIGS. One example of an insulated wire is shown, with FIG. 3 being a partially peeled perspective view, and FIG. 4 being a sectional view. 1...Separator, 2...Polyethylene film,
3, 3', 3''...Micropore, 4...Nonwoven fabric, 5...Conductor, 6...Electric insulation layer.
Claims (1)
ステルフイルムと不織布とのラミネートテープか
らなるセパレータを該ポリエステルフイルム面が
外側面になるように包被し、その外側に電気絶縁
層を設けたことを特徴とする架空絶縁電線。 A separator made of a laminate tape of a polyester film and nonwoven fabric with a large number of micropores perforated around the outer periphery of the conductor is wrapped so that the polyester film surface is the outer surface, and an electrical insulating layer is provided on the outside of the separator. An overhead insulated wire characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9842987U JPS644019U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9842987U JPS644019U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644019U true JPS644019U (en) | 1989-01-11 |
Family
ID=31324684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9842987U Pending JPS644019U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644019U (en) |
-
1987
- 1987-06-29 JP JP9842987U patent/JPS644019U/ja active Pending