JPS6361706U - - Google Patents
Info
- Publication number
- JPS6361706U JPS6361706U JP15646386U JP15646386U JPS6361706U JP S6361706 U JPS6361706 U JP S6361706U JP 15646386 U JP15646386 U JP 15646386U JP 15646386 U JP15646386 U JP 15646386U JP S6361706 U JPS6361706 U JP S6361706U
- Authority
- JP
- Japan
- Prior art keywords
- wiring
- insulated wire
- wrapped
- insulator
- pressed
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000896 Manganin Inorganic materials 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案の配線路形成に用いられる検知
線の実施例を示す横断面図、第２図は本考案の配
線路を布設した場合の作用を説明するための説明
図、第３図は従来の異常温度検知線を示す横断面
図である。
１…銅導体、２…絶縁体、３…テープ、４…シ
ース、５…マンガニン導体、６…ポリエチレン絶
縁体、７…ガラスマイカテープ、８…シース、９
…絶縁線心、１０…短絡箇所、１１…火災発生箇
所、１２…検流計。
Fig. 1 is a cross-sectional view showing an embodiment of the detection wire used for forming the wiring path of the present invention, Fig. 2 is an explanatory diagram for explaining the effect when the wiring path of the invention is laid, and Fig. 3 is a cross-sectional view showing a conventional abnormal temperature detection line. DESCRIPTION OF SYMBOLS 1... Copper conductor, 2... Insulator, 3... Tape, 4... Sheath, 5... Manganin conductor, 6... Polyethylene insulator, 7... Glass mica tape, 8... Sheath, 9
...Insulated wire core, 10... Short-circuit point, 11... Fire occurrence point, 12... Galvanometer.
Claims (1)
性樹脂から成る絶縁体とから構成される絶縁線心
２本を平行配列するか、又は撚り合わせ、耐火テ
ープで押え巻きし、その上に着色したシースを施
した検知線を配線してなる火災発生箇所及び火災
拡大状況検知用配線路。 Two insulated wire cores made of a conductor made of a material with a low temperature coefficient of resistance and an insulator made of thermoplastic resin are arranged in parallel or twisted together, pressed and wrapped with fireproof tape, and a colored sheath is placed on top of it. A wiring route for detecting fire occurrence locations and fire spread conditions, which is made by wiring detection wires with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15646386U JPS6361706U (en) | 1986-10-13 | 1986-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15646386U JPS6361706U (en) | 1986-10-13 | 1986-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6361706U true JPS6361706U (en) | 1988-04-23 |
Family
ID=31078103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15646386U Pending JPS6361706U (en) | 1986-10-13 | 1986-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6361706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022030555A (en) * | 2020-08-07 | 2022-02-18 | 日立金属株式会社 | Heat detection line and multicore cable |
-
1986
- 1986-10-13 JP JP15646386U patent/JPS6361706U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022030555A (en) * | 2020-08-07 | 2022-02-18 | 日立金属株式会社 | Heat detection line and multicore cable |
| US11955259B2 (en) | 2020-08-07 | 2024-04-09 | Proterial, Ltd. | Heat detection line and multi-core cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3588776A (en) | Safety cable | |
| US2779842A (en) | Device to establish an electrical circuit | |
| JPS6361706U (en) | ||
| NO150376C (en) | ELECTRICAL INSULATION MATERIAL BASED ON LD POLYETHYLENE AND ELECTRIC WIRE INSULATED WITH THE SAME | |
| JPH0239291Y2 (en) | ||
| GB764657A (en) | Improvements in or relating to electric cables | |
| JPS6319914Y2 (en) | ||
| JPS6239546Y2 (en) | ||
| JPH0338899Y2 (en) | ||
| JPS5912210U (en) | Temperature rise detection line | |
| JPH0432039U (en) | ||
| JPH0751695Y2 (en) | Fireproof wire | |
| JPS5833618Y2 (en) | Coaxial low impedance power cable | |
| JPH054172Y2 (en) | ||
| GB1193029A (en) | Electric Contact Cable | |
| JPS6029298Y2 (en) | Fireproof wire branch connection | |
| JP2504622Y2 (en) | Composite electric wire for heating appliances | |
| GB1473440A (en) | Electric power cables | |
| JPS6396814A (en) | Fire breakout point detection line | |
| JPS582917U (en) | fireproof wire | |
| JPH0460374U (en) | ||
| JPS6050308B2 (en) | How to detect abnormal heat generation locations | |
| JPS60181815U (en) | flat cable | |
| JPH0272629U (en) | ||
| JPS61204311U (en) |