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JPS5225280A - Protection method against heat for wire rod and construction of line f or premises - Google Patents

Protection method against heat for wire rod and construction of line f or premises

Info

Publication number
JPS5225280A
JPS5225280A JP50100887A JP10088775A JPS5225280A JP S5225280 A JPS5225280 A JP S5225280A JP 50100887 A JP50100887 A JP 50100887A JP 10088775 A JP10088775 A JP 10088775A JP S5225280 A JPS5225280 A JP S5225280A
Authority
JP
Japan
Prior art keywords
wire rod
premises
construction
line
protection method
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
JP50100887A
Other languages
Japanese (ja)
Inventor
Hisateru Akachi
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.)
Oki Electric Cable Co Ltd
Original Assignee
Oki Electric Cable 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 Oki Electric Cable Co Ltd filed Critical Oki Electric Cable Co Ltd
Priority to JP50100887A priority Critical patent/JPS5225280A/en
Publication of JPS5225280A publication Critical patent/JPS5225280A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulated Conductors (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

PURPOSE: To ensure perfect protection of a wire rod, by means of a line structure of a relatively small cross section area, thus providing assured protection even if the wire rod is subjected to high temperature heat when a fire breaks out.
COPYRIGHT: (C)1977,JPO&Japio
JP50100887A 1975-08-19 1975-08-19 Protection method against heat for wire rod and construction of line f or premises Pending JPS5225280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50100887A JPS5225280A (en) 1975-08-19 1975-08-19 Protection method against heat for wire rod and construction of line f or premises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50100887A JPS5225280A (en) 1975-08-19 1975-08-19 Protection method against heat for wire rod and construction of line f or premises

Publications (1)

Publication Number Publication Date
JPS5225280A true JPS5225280A (en) 1977-02-25

Family

ID=14285826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50100887A Pending JPS5225280A (en) 1975-08-19 1975-08-19 Protection method against heat for wire rod and construction of line f or premises

Country Status (1)

Country Link
JP (1) JPS5225280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315099A (en) * 1979-01-12 1982-02-09 Commissariat A L'energie Atomique Flexible transmission line for a fluid and for electric signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315099A (en) * 1979-01-12 1982-02-09 Commissariat A L'energie Atomique Flexible transmission line for a fluid and for electric signals

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