JPS5888717U - Green proof tape for fireproof electric wires - Google Patents

Green proof tape for fireproof electric wires

Info

Publication number
JPS5888717U
JPS5888717U JP18371581U JP18371581U JPS5888717U JP S5888717 U JPS5888717 U JP S5888717U JP 18371581 U JP18371581 U JP 18371581U JP 18371581 U JP18371581 U JP 18371581U JP S5888717 U JPS5888717 U JP S5888717U
Authority
JP
Japan
Prior art keywords
electric wires
green
proof tape
fireproof electric
fireproof
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
JP18371581U
Other languages
Japanese (ja)
Inventor
北爪 睦夫
昇 佐藤
Original Assignee
株式会社日本マイカ製作所
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 株式会社日本マイカ製作所 filed Critical 株式会社日本マイカ製作所
Priority to JP18371581U priority Critical patent/JPS5888717U/en
Publication of JPS5888717U publication Critical patent/JPS5888717U/en
Pending legal-status Critical Current

Links

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の絶縁テープを使用した耐火
電線の断面図、第2図はその耐火電線用絶縁テープの断
面図、第3図はその耐火電線用絶縁テープに使用するガ
ラス不織布を示す図、第4図は他の実施例の耐火電線用
絶縁テープの断面図、第5図はさらに他の★施例の耐火
電線用絶縁テープの断面図である。 図中、1は導体、2は耐火層、2aはガラス不織布、2
bは集成マイカ層、2Cはプラスチックフィルム、3は
絶縁層、4はシースである。
Fig. 1 is a cross-sectional view of a fire-resistant electric wire using an insulating tape according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the insulating tape for fire-resistant electric wires, and Fig. 3 is a cross-sectional view of the glass used in the insulating tape for fire-resistant electric wires. FIG. 4 is a cross-sectional view of an insulating tape for fire-resistant electric wires according to another embodiment, and FIG. 5 is a cross-sectional view of an insulating tape for fire-resistant electric wires according to another embodiment. In the figure, 1 is a conductor, 2 is a fireproof layer, 2a is a glass nonwoven fabric, 2
b is a composite mica layer, 2C is a plastic film, 3 is an insulating layer, and 4 is a sheath.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少くともマイカを有する耐火絶縁層と、この耐火絶縁層
と一体に設けられこの耐火絶縁層を補強する1または2
以上の補強層を具備し、上記補強層の少(とも1層はガ
ラス繊維をシート状に形成したガラス不織布からなるこ
とを特徴とする耐火電線用絶縁テープ。
A fireproof insulating layer containing at least mica, and 1 or 2 provided integrally with the fireproof insulating layer and reinforcing the fireproof insulating layer.
An insulating tape for fire-resistant electric wires, comprising the above-mentioned reinforcing layer, wherein at least one of the reinforcing layers is made of a glass nonwoven fabric made of glass fibers formed into a sheet.
JP18371581U 1981-12-11 1981-12-11 Green proof tape for fireproof electric wires Pending JPS5888717U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18371581U JPS5888717U (en) 1981-12-11 1981-12-11 Green proof tape for fireproof electric wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18371581U JPS5888717U (en) 1981-12-11 1981-12-11 Green proof tape for fireproof electric wires

Publications (1)

Publication Number Publication Date
JPS5888717U true JPS5888717U (en) 1983-06-16

Family

ID=29983230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18371581U Pending JPS5888717U (en) 1981-12-11 1981-12-11 Green proof tape for fireproof electric wires

Country Status (1)

Country Link
JP (1) JPS5888717U (en)

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