JPS6273420U - - Google Patents
Info
- Publication number
- JPS6273420U JPS6273420U JP16532585U JP16532585U JPS6273420U JP S6273420 U JPS6273420 U JP S6273420U JP 16532585 U JP16532585 U JP 16532585U JP 16532585 U JP16532585 U JP 16532585U JP S6273420 U JPS6273420 U JP S6273420U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- inner layer
- outer layer
- thermoplastic resin
- insulated wire
- 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
- 239000011810 insulating material Substances 0.000 claims 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 230000003449 preventive effect Effects 0.000 claims 1
Landscapes
- Insulated Conductors (AREA)
Description
図面は本考案の一実施例を示す横断面図である
。
１……導体、２……内側層、３……外側層。
The drawing is a cross-sectional view showing an embodiment of the present invention. 1...Conductor, 2...Inner layer, 3...Outer layer.
Claims (1)
の２層で構成し、前記内側層の絶縁材がその結晶
化度が外側層の結晶化度より低い熱可塑性樹脂を
ベースとして防錆剤を０．１〜５重量％配合した
組成物よりなり、前記外側層の絶縁材が結晶化度
が内側層の結晶化度より高い熱可塑性樹脂をベー
スとする組成物からなることを特徴とする架空絶
縁電線。 ２ 内側層と外側層とが同時に押出被覆されてい
る実用新案登録請求の範囲第１項記載の架空絶縁
電線。[Claims for Utility Model Registration] 1. The insulating layer provided around the outer periphery of the conductor is composed of two layers, an inner layer and an outer layer, and the insulating material of the inner layer has a lower crystallinity than the outer layer. It is made of a composition containing 0.1 to 5% by weight of a rust preventive agent based on a thermoplastic resin, and the insulating material of the outer layer is based on a thermoplastic resin whose degree of crystallinity is higher than that of the inner layer. An overhead insulated wire characterized by being made of a composition. 2. The overhead insulated wire according to claim 1, wherein the inner layer and the outer layer are extrusion coated at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16532585U JPS6273420U (en) | 1985-10-28 | 1985-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16532585U JPS6273420U (en) | 1985-10-28 | 1985-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273420U true JPS6273420U (en) | 1987-05-11 |
Family
ID=31095264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16532585U Pending JPS6273420U (en) | 1985-10-28 | 1985-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273420U (en) |
-
1985
- 1985-10-28 JP JP16532585U patent/JPS6273420U/ja active Pending