JPS63171915U - - Google Patents
Info
- Publication number
- JPS63171915U JPS63171915U JP18691487U JP18691487U JPS63171915U JP S63171915 U JPS63171915 U JP S63171915U JP 18691487 U JP18691487 U JP 18691487U JP 18691487 U JP18691487 U JP 18691487U JP S63171915 U JPS63171915 U JP S63171915U
- Authority
- JP
- Japan
- Prior art keywords
- resistant
- fire
- heat
- utility
- model registration
- 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
Links
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 5
- 239000010445 mica Substances 0.000 claims description 5
- 229910052618 mica group Inorganic materials 0.000 claims description 5
- 229920002530 polyetherether ketone Polymers 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 18
- 239000000835 fiber Substances 0.000 claims 12
- 239000004744 fabric Substances 0.000 claims 7
- 239000002184 metal Substances 0.000 claims 4
- 239000012784 inorganic fiber Substances 0.000 claims 3
- 239000010410 layer Substances 0.000 claims 3
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920001568 phenolic resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Description
第１図乃至第３図は本考案に係る電線・ケーブ
ルの各実施例の横断面図、第４図は比較例の横断
面図、第５図ａ，ｂは衝撃試験説明用正面図及び
側面図、第６図は可撓試験説明図、第７図は設計
想定事故条件図、第８図は垂直トレイ耐火試験説
明図である。
１……導体、２……マイカ・ガラステープ巻き
層、３……ＰＥＥＫ樹脂絶縁層、４……絶縁心線
、５……ガラス繊維介在、６……撚合わせ芯、７
……マイカ・ガラステープの押巻き、８……ガラ
ス糸編組、１０……インタロツク型螺旋管。
Figures 1 to 3 are cross-sectional views of each example of electric wires and cables according to the present invention, Figure 4 is a cross-sectional view of a comparative example, and Figures 5 a and b are front and side views for explaining impact tests. FIG. 6 is an explanatory diagram of the flexibility test, FIG. 7 is a diagram of assumed design accident conditions, and FIG. 8 is an explanatory diagram of the vertical tray fire resistance test. DESCRIPTION OF SYMBOLS 1... Conductor, 2... Mica/glass tape wrapping layer, 3... PEEK resin insulation layer, 4... Insulated core wire, 5... Glass fiber interposed, 6... Twisted core, 7
...Mica/glass tape rolled, 8...Glass thread braid, 10...Interlock type spiral tube.
Claims (1)
わせたテープ又はマイカと耐火有機繊維布を貼り
合わせたテープをてん巻し、その周りにポリエー
テルエーテルケトン樹脂（ＰＥＥＫ樹脂）または
そのＰＥＥＫ樹脂を主体とする混和物を押出し被
覆して絶縁心線とし、この絶縁心線の複数本を耐
火繊維糸（紐）の介在と共に撚合わせ、その上に
耐火繊維テープを押え巻きし、その周りに可撓性
金属層外装を施してなることを特徴とする耐火・
耐熱電線・ケーブル。 (2) 実用新案登録請求の範囲第(1)項において、
上記耐火無機繊維布がガラス繊維布又はセラミツ
ク繊維布であることを特徴とする耐火・耐熱電線
・ケーブル。 (3) 実用新案登録請求の範囲第(1)項において、
上記耐火有機繊維布がフエノールホルムアルデヒ
ド架橋繊維布であることを特徴とする耐火・耐熱
電線・ケーブル。 (4) 実用新案登録請求の範囲第(1)項乃至第(3)
項の何れかにおいて、上記可撓性金属管外装がイ
ンターロツク螺旋管であることを特徴とする耐火
・耐熱電線・ケーブル。 (5) 実用新案登録請求の範囲第(1)項乃至第(3)
項の何れかにおいて、上記可撓性金属管外装がリ
ング状可撓性金属管であることを特徴とする耐火
・耐熱電線・ケーブル。 (6) 実用新案登録請求の範囲第(1)項乃至第(5)
項の何れかにおいて、上記ＰＥＥＫ樹脂被覆層下
に耐火繊維からなる編組層を設けてなることを特
徴とする耐火・耐熱電線・ケーブル。 (7) 実用新案登録請求の範囲第(1)項乃至第(6)
項の何れかにおいて、上記耐火繊維テープの押え
巻き上に耐火繊維からなる繊維層を設けてなるこ
とを特徴とする耐火・耐熱電線・ケーブル。 (8) 実用新案登録請求の範囲第(1)項乃至第(7)
項の何れかにおいて、上記耐火繊維テープがマイ
カーガラス貼合わせテープ、無機繊維テープ又は
有機繊維テープであることを特徴とする耐火・耐
熱電線・ケーブル。[Scope of claim for utility model registration] (1) A tape made of mica and fire-resistant inorganic fiber cloth or a tape made of mica and fire-resistant organic fiber cloth is wound around a conductor, and polyether ether ketone resin is wrapped around the tape. (PEEK resin) or a mixture mainly composed of PEEK resin is extruded and coated to make an insulated core wire, a plurality of these insulated core wires are twisted together with fire-resistant fiber threads (strings) interposed, and a fire-resistant fiber tape is applied on top of it. A fire-resistant product characterized by being wrapped around the material and having a flexible metal layer surrounding it.
Heat-resistant wires and cables. (2) In paragraph (1) of claims for utility model registration,
A fire-resistant/heat-resistant electric wire/cable, characterized in that the fire-resistant inorganic fiber cloth is a glass fiber cloth or a ceramic fiber cloth. (3) In paragraph (1) of claims for utility model registration,
A fire-resistant/heat-resistant electric wire/cable, wherein the fire-resistant organic fiber cloth is a phenol formaldehyde crosslinked fiber cloth. (4) Scope of claims for utility model registration, paragraphs (1) to (3)
2. The fire-resistant/heat-resistant electric wire/cable according to any one of the above items, wherein the flexible metal tube exterior is an interlock spiral tube. (5) Scope of claims for utility model registration, paragraphs (1) to (3)
The fire-resistant/heat-resistant electric wire/cable according to any one of the above items, wherein the flexible metal tube exterior is a ring-shaped flexible metal tube. (6) Scope of claims for utility model registration, paragraphs (1) to (5)
2. A fire-resistant/heat-resistant electric wire/cable according to any one of the above items, characterized in that a braided layer made of fire-resistant fiber is provided under the PEEK resin coating layer. (7) Scope of claims for utility model registration, paragraphs (1) to (6)
2. A fire-resistant/heat-resistant electric wire/cable according to any one of the above items, characterized in that a fiber layer made of fire-resistant fibers is provided on the presser-wound of the fire-resistant fiber tape. (8) Scope of claims for utility model registration, paragraphs (1) to (7)
2. The fire-resistant/heat-resistant electric wire/cable according to any one of the items, wherein the fire-resistant fiber tape is a mica glass laminated tape, an inorganic fiber tape, or an organic fiber tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18691487U JPS63171915U (en) | 1986-12-09 | 1987-12-08 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19023386 | 1986-12-09 | ||
| JP18691487U JPS63171915U (en) | 1986-12-09 | 1987-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171915U true JPS63171915U (en) | 1988-11-09 |
Family
ID=33455231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18691487U Pending JPS63171915U (en) | 1986-12-09 | 1987-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011530139A (en) * | 2008-06-05 | 2011-12-15 | タイコ・エレクトロニクス・ユーケイ・リミテッド | High performance, high temperature resistant wire or cable |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168410A (en) * | 1981-04-10 | 1982-10-16 | Japan Atomic Energy Res Inst | Radiation resistant and heat resistant cable |
| JPS5848305A (en) * | 1981-09-17 | 1983-03-22 | 協和電線株式会社 | Explosion preventive refractory cable |
-
1987
- 1987-12-08 JP JP18691487U patent/JPS63171915U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168410A (en) * | 1981-04-10 | 1982-10-16 | Japan Atomic Energy Res Inst | Radiation resistant and heat resistant cable |
| JPS5848305A (en) * | 1981-09-17 | 1983-03-22 | 協和電線株式会社 | Explosion preventive refractory cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011530139A (en) * | 2008-06-05 | 2011-12-15 | タイコ・エレクトロニクス・ユーケイ・リミテッド | High performance, high temperature resistant wire or cable |
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