JPS63105222U - - Google Patents
Info
- Publication number
- JPS63105222U JPS63105222U JP19890286U JP19890286U JPS63105222U JP S63105222 U JPS63105222 U JP S63105222U JP 19890286 U JP19890286 U JP 19890286U JP 19890286 U JP19890286 U JP 19890286U JP S63105222 U JPS63105222 U JP S63105222U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- hard foamed
- indoor wiring
- wiring material
- foamed plastic
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 4
- 239000006223 plastic coating Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000006260 foam Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Description
第１図は本考案の一実施例品を示す要部の断面
図である。
１…屋内用配線材、２…電気導体、３…他の絶
縁材層、４…硬質発泡プラスチツク層。
FIG. 1 is a sectional view of the main parts of an embodiment of the present invention. 1... Indoor wiring material, 2... Electric conductor, 3... Other insulating material layer, 4... Hard foam plastic layer.
Claims (1)
材層を介して、密度が発泡倍率１．１倍〜２倍の
範囲にある硬質発泡プラスチツク被覆層を設けた
ことを特徴とする屋内用配線材。 ２ 硬質発泡プラスチツク層が硬質発泡ポリ塩化
ビニル樹脂層であることを特徴とする実用新案登
録請求の範囲第１項記載の屋内用配線材。[Claims for Utility Model Registration] 1. A hard foamed plastic coating layer with a density in the range of 1.1 to 2 times the expansion ratio is applied directly or via another insulating material layer to the desired number of electrical conductors. An indoor wiring material characterized by the following: 2. The indoor wiring material according to claim 1, wherein the hard foamed plastic layer is a hard foamed polyvinyl chloride resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19890286U JPH0643943Y2 (en) | 1986-12-26 | 1986-12-26 | Indoor wiring material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19890286U JPH0643943Y2 (en) | 1986-12-26 | 1986-12-26 | Indoor wiring material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63105222U true JPS63105222U (en) | 1988-07-07 |
| JPH0643943Y2 JPH0643943Y2 (en) | 1994-11-14 |
Family
ID=31160029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19890286U Expired - Lifetime JPH0643943Y2 (en) | 1986-12-26 | 1986-12-26 | Indoor wiring material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643943Y2 (en) |
-
1986
- 1986-12-26 JP JP19890286U patent/JPH0643943Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643943Y2 (en) | 1994-11-14 |
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