JPS60163629U - fireproof wire - Google Patents

fireproof wire

Info

Publication number
JPS60163629U
JPS60163629U JP5162384U JP5162384U JPS60163629U JP S60163629 U JPS60163629 U JP S60163629U JP 5162384 U JP5162384 U JP 5162384U JP 5162384 U JP5162384 U JP 5162384U JP S60163629 U JPS60163629 U JP S60163629U
Authority
JP
Japan
Prior art keywords
fire
parts
resistant
flame
weight
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
Application number
JP5162384U
Other languages
Japanese (ja)
Inventor
森川 武恒
Original Assignee
住友電気工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Priority to JP5162384U priority Critical patent/JPS60163629U/en
Publication of JPS60163629U publication Critical patent/JPS60163629U/en
Pending legal-status Critical Current

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  • Insulated Conductors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、本考案の一実施例(単心の例)を示す耐火電
線の横断面、第2図は本考案の他の実施例(3心の例)
を示す耐火電線の横断面図を示す。 1・・・導体、2・・・耐火層、3・・・絶縁体、4・
・・シース、5・・・介在。
Fig. 1 is a cross section of a fireproof electric wire showing one embodiment of the present invention (single-core example), and Fig. 2 is another embodiment of the present invention (three-core example).
1 shows a cross-sectional view of a fire-resistant electric wire. DESCRIPTION OF SYMBOLS 1...Conductor, 2...Fireproof layer, 3...Insulator, 4...
...sheath, 5...intervention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導体上に耐火層、絶縁層、シース層を順次膜けそなる耐
火電線に於て、シース層がポリエチレン又はエチレン共
重合体を単独又は2種以上混合した樹脂10唾量部に難
燃性シリコーンゴムを少なくとも3重量部以上2唾量部
未満配合した難燃坤樹脂組成物からなることを特徴とす
る耐火電線。
In fire-resistant wires in which a fire-resistant layer, an insulating layer, and a sheath layer are sequentially formed on a conductor, the sheath layer consists of 10 parts of a resin made of polyethylene or an ethylene copolymer alone or a mixture of two or more kinds, and flame-retardant silicone rubber. A fire-resistant electric wire comprising a flame-retardant resin composition containing at least 3 parts by weight and less than 2 parts by weight.
JP5162384U 1984-04-09 1984-04-09 fireproof wire Pending JPS60163629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5162384U JPS60163629U (en) 1984-04-09 1984-04-09 fireproof wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5162384U JPS60163629U (en) 1984-04-09 1984-04-09 fireproof wire

Publications (1)

Publication Number Publication Date
JPS60163629U true JPS60163629U (en) 1985-10-30

Family

ID=30570839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5162384U Pending JPS60163629U (en) 1984-04-09 1984-04-09 fireproof wire

Country Status (1)

Country Link
JP (1) JPS60163629U (en)

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