JPS62118309U - - Google Patents
Info
- Publication number
- JPS62118309U JPS62118309U JP580686U JP580686U JPS62118309U JP S62118309 U JPS62118309 U JP S62118309U JP 580686 U JP580686 U JP 580686U JP 580686 U JP580686 U JP 580686U JP S62118309 U JPS62118309 U JP S62118309U
- Authority
- JP
- Japan
- Prior art keywords
- core
- conductor
- electric wire
- silicone rubber
- metal tube
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案の耐火電線の一実施例を示す横
断面図である。
１：導体、２：マイカテープ、３：シリコンゴ
ム、４：バインダーテープ、５：コルゲート加工
した金属管、６：防食処理層。
FIG. 1 is a cross-sectional view showing an embodiment of the fireproof electric wire of the present invention. 1: conductor, 2: mica tape, 3: silicone rubber, 4: binder tape, 5: corrugated metal tube, 6: anticorrosion treatment layer.
Claims (1)
ンゴムを施したコアを、介在を入れずに撚り合わ
せたものに、外部シースとしてコルゲート加工し
た金属管を施したことを特徴とする耐火電線。 A fire-resistant electric wire characterized by having a core made by wrapping mica tape around a conductor and applying silicone rubber to the core, which are twisted together without any intervention, and a corrugated metal tube is applied as an outer sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP580686U JPS62118309U (en) | 1986-01-17 | 1986-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP580686U JPS62118309U (en) | 1986-01-17 | 1986-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62118309U true JPS62118309U (en) | 1987-07-27 |
Family
ID=30787729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP580686U Pending JPS62118309U (en) | 1986-01-17 | 1986-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62118309U (en) |
-
1986
- 1986-01-17 JP JP580686U patent/JPS62118309U/ja active Pending
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