JPH021869U - - Google Patents

Info

Publication number
JPH021869U
JPH021869U JP7997188U JP7997188U JPH021869U JP H021869 U JPH021869 U JP H021869U JP 7997188 U JP7997188 U JP 7997188U JP 7997188 U JP7997188 U JP 7997188U JP H021869 U JPH021869 U JP H021869U
Authority
JP
Japan
Prior art keywords
resistant
fire
heat
branch
ceramic mold
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.)
Granted
Application number
JP7997188U
Other languages
Japanese (ja)
Other versions
JP2539777Y2 (en
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 filed Critical
Priority to JP1988079971U priority Critical patent/JP2539777Y2/en
Publication of JPH021869U publication Critical patent/JPH021869U/ja
Application granted granted Critical
Publication of JP2539777Y2 publication Critical patent/JP2539777Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cable Accessories (AREA)

Description

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

第１図は本考案の一実施例を示す説明図、第２
図は従来の耐火ケーブル用分岐部を示す説明図。 符号の説明、１……分岐接続金具、２……耐火
テープ、３……ケーブル導体、４……導体上耐火
層、５……ケーブル絶縁体、６……接続部絶縁層
、７……接続部防水層、８……耐熱性セラミツク
スのモールド、１０，１０ａ，１０ｂ……耐火ケ
ーブル。 Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
The figure is an explanatory diagram showing a conventional fireproof cable branch. Explanation of symbols, 1... Branch connection fitting, 2... Fireproof tape, 3... Cable conductor, 4... Fireproof layer on conductor, 5... Cable insulator, 6... Connection insulating layer, 7... Connection Waterproof layer, 8...Mold of heat-resistant ceramics, 10, 10a, 10b... Fireproof cable.

Claims (1)

【実用新案登録請求の範囲】 (1) 導体上に耐火層を有する複数の耐火ケーブ
ルを分岐接続金具を介して接続した耐火ケーブル
用分岐部において、 前記分岐接続金具上に耐熱性セラミツクスのモ
ールドが施され、該モールドの端部から前記耐熱
層にかけて耐火テープが巻回されていることを特
徴とする耐火ケーブル用分岐部。 (2) 前記耐熱性セラミツクスのモールドは、マ
イカ粉と特殊ガラスを焼結して成型する請求項第
１項記載の耐火ケーブル用分岐部。 (3) 前記耐熱性セラミツクスのモールドは、マ
イカ粉を溶剤に溶かして成型する請求項第１項記
載の耐火ケーブル用分岐部。[Claims for Utility Model Registration] (1) In a fire-resistant cable branch where a plurality of fire-resistant cables each having a fire-resistant layer on the conductor are connected via a branch connecting fitting, a heat-resistant ceramic mold is placed on the branch connecting fitting. A branch part for a fire-resistant cable, characterized in that a fire-resistant tape is wound from an end of the mold to the heat-resistant layer. (2) The branch part for a fire-resistant cable according to claim 1, wherein the heat-resistant ceramic mold is formed by sintering mica powder and special glass. (3) The branch part for a fire-resistant cable according to claim 1, wherein the heat-resistant ceramic mold is formed by dissolving mica powder in a solvent.
JP1988079971U 1988-06-15 1988-06-15 Branch for fireproof cable Expired - Lifetime JP2539777Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988079971U JP2539777Y2 (en) 1988-06-15 1988-06-15 Branch for fireproof cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988079971U JP2539777Y2 (en) 1988-06-15 1988-06-15 Branch for fireproof cable

Publications (2)

Publication Number Publication Date
JPH021869U true JPH021869U (en) 1990-01-09
JP2539777Y2 JP2539777Y2 (en) 1997-06-25

Family

ID=31304818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988079971U Expired - Lifetime JP2539777Y2 (en) 1988-06-15 1988-06-15 Branch for fireproof cable

Country Status (1)

Country Link
JP (1) JP2539777Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000350347A (en) * 1999-03-31 2000-12-15 Sumiden Asahi Industries Ltd Splice of fire-proof cable

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654839U (en) * 1979-10-01 1981-05-13
JPS59155832U (en) * 1983-03-31 1984-10-19 三菱電線工業株式会社 Fireproof wire connections

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654839U (en) * 1979-10-01 1981-05-13
JPS59155832U (en) * 1983-03-31 1984-10-19 三菱電線工業株式会社 Fireproof wire connections

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000350347A (en) * 1999-03-31 2000-12-15 Sumiden Asahi Industries Ltd Splice of fire-proof cable

Also Published As

Publication number Publication date
JP2539777Y2 (en) 1997-06-25

Similar Documents

Publication Publication Date Title
JPH021869U (en)
JPH01160672U (en)
JPS63162410U (en)
JPS62116318U (en)
JPS63182409U (en)
JPS63178019U (en)
JPH0163011U (en)
JPS5899714U (en) insulated wire
JPH0461811U (en)
JPH0271918U (en)
JPS6373815U (en)
JPS58155709U (en) fireproof wire
JPS6067611U (en) Fireproof coaxial cable
JPH0333914U (en)
JPS62197211U (en)
JPS5895515U (en) fireproof cable
JPS6116815U (en) fireproof wire
JPS63164112U (en)
JPS6089732U (en) Cable connection
JPS6269324U (en)
JPS61156431U (en)
JPS59125015U (en) fireproof cable
JPS63182410U (en)
JPS61114716U (en)
JPS616216U (en) Electric wires and cables for the furnace