JPS54120886A - Fire resistant wire - Google Patents

Fire resistant wire

Info

Publication number
JPS54120886A
JPS54120886A JP2805978A JP2805978A JPS54120886A JP S54120886 A JPS54120886 A JP S54120886A JP 2805978 A JP2805978 A JP 2805978A JP 2805978 A JP2805978 A JP 2805978A JP S54120886 A JPS54120886 A JP S54120886A
Authority
JP
Japan
Prior art keywords
fire
poly
olefin
resistant wire
fire resistant
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
JP2805978A
Other languages
Japanese (ja)
Inventor
Toshiki Sakamoto
Morikuni Hasebe
Isamu Noguchi
Hiroyuki Nakae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP2805978A priority Critical patent/JPS54120886A/en
Publication of JPS54120886A publication Critical patent/JPS54120886A/en
Pending legal-status Critical Current

Links

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  • Insulated Conductors (AREA)

Abstract

PURPOSE: To obtain non-flammable fire resistant wire which produces no hydrochloric acid gas by employing a specific fire-retardant poly-olefin compound for the outer case.
CONSTITUTION: A sheath 6 of fire-retardant compound composed of poly-olefin or its copolymer or compound mixed with 50W300 wt% of inorganic metallic hydrate is provided at the outside of insulated core constituted of a conductor 1 applied with fire-resistant layer 2 and insulation layer 3. Middle or low pressure polyethylene having the density of 0.92W0.93, for example, is employed as poly- olefin while fine powder of aluminium hydroxide, for example, is employed as inorganic metallic hydrate. With such arrangement non-flammable fire resistant wire having excellent fire resistance and produces no poisonous gas such as hydrochloric acid gas can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP2805978A 1978-03-11 1978-03-11 Fire resistant wire Pending JPS54120886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2805978A JPS54120886A (en) 1978-03-11 1978-03-11 Fire resistant wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2805978A JPS54120886A (en) 1978-03-11 1978-03-11 Fire resistant wire

Publications (1)

Publication Number Publication Date
JPS54120886A true JPS54120886A (en) 1979-09-19

Family

ID=12238179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2805978A Pending JPS54120886A (en) 1978-03-11 1978-03-11 Fire resistant wire

Country Status (1)

Country Link
JP (1) JPS54120886A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136406A (en) * 1979-04-09 1980-10-24 Sumitomo Electric Industries Flame resisting plastic cable
JPS5619804A (en) * 1979-07-27 1981-02-24 Sumitomo Electric Industries Flame resisting wire
JPS5851414A (en) * 1981-09-19 1983-03-26 日立電線株式会社 Flame resistant insulated wire
JPS5882412A (en) * 1981-11-10 1983-05-18 株式会社フジクラ Flame resistant wire
JPS61181011A (en) * 1985-02-05 1986-08-13 株式会社フジクラ Rubber/plastic insulated power cable
JPS6222306A (en) * 1985-07-23 1987-01-30 日立電線株式会社 Flame resisting electric cable
JPS6222307A (en) * 1985-07-23 1987-01-30 日立電線株式会社 Flame resisting electric cable
JPH0197310A (en) * 1988-07-08 1989-04-14 Fujikura Ltd Fire resisting electric wire

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136406A (en) * 1979-04-09 1980-10-24 Sumitomo Electric Industries Flame resisting plastic cable
JPS6121369B2 (en) * 1979-04-09 1986-05-27 Sumitomo Electric Industries
JPS5619804A (en) * 1979-07-27 1981-02-24 Sumitomo Electric Industries Flame resisting wire
JPS617684B2 (en) * 1979-07-27 1986-03-08 Sumitomo Electric Industries
JPS5851414A (en) * 1981-09-19 1983-03-26 日立電線株式会社 Flame resistant insulated wire
JPH0143408B2 (en) * 1981-09-19 1989-09-20 Hitachi Cable
JPS5882412A (en) * 1981-11-10 1983-05-18 株式会社フジクラ Flame resistant wire
JPS61181011A (en) * 1985-02-05 1986-08-13 株式会社フジクラ Rubber/plastic insulated power cable
JPS6222306A (en) * 1985-07-23 1987-01-30 日立電線株式会社 Flame resisting electric cable
JPS6222307A (en) * 1985-07-23 1987-01-30 日立電線株式会社 Flame resisting electric cable
JPH0197310A (en) * 1988-07-08 1989-04-14 Fujikura Ltd Fire resisting electric wire

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