JPH02137790U - - Google Patents
Info
- Publication number
- JPH02137790U JPH02137790U JP4742589U JP4742589U JPH02137790U JP H02137790 U JPH02137790 U JP H02137790U JP 4742589 U JP4742589 U JP 4742589U JP 4742589 U JP4742589 U JP 4742589U JP H02137790 U JPH02137790 U JP H02137790U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- wire
- road
- heat generating
- road heating
- 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
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図は全体の斜視図、第２図は第１図のＡ−
Ａ断面図、第３図は比較断面図、第４図はロード
ヒーテイング用発熱線を埋設した図、第５図は第
４図のＢ−Ｂ断面図、第６図はゴム板を配列した
施工図の一部断面図である。
１……発熱線、２…シリコーンゴム等の絶縁体
、３……ロードヒーテイング用発熱線、４……路
面、５……断熱材層、６……反射盤、７……ゴム
板。
Figure 1 is an overall perspective view, Figure 2 is A-A in Figure 1.
A sectional view, Fig. 3 is a comparative sectional view, Fig. 4 is a diagram with heat generating wires for road heating buried, Fig. 5 is a BB-B sectional view of Fig. 4, and Fig. 6 is an arrangement of rubber plates. It is a partial sectional view of the construction drawing. 1...Heating wire, 2...Insulator such as silicone rubber, 3...Heating wire for road heating, 4...Road surface, 5...Insulating material layer, 6...Reflector, 7...Rubber plate.
Claims (1)
服し、ロードヒーテイング用発熱線３を形成する
。ロードヒーテイング用発熱線３の外形断面が正
三角形である事を特徴とするロードヒーテイング
用発熱線。 A heat generating wire 1 is covered with an insulator 2 such as silicone rubber to form a heat generating wire 3 for road heating. A road heating heating wire characterized in that the outer cross section of the road heating heating wire 3 is an equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4742589U JPH02137790U (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4742589U JPH02137790U (en) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137790U true JPH02137790U (en) | 1990-11-16 |
Family
ID=31563341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4742589U Pending JPH02137790U (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137790U (en) |
-
1989
- 1989-04-21 JP JP4742589U patent/JPH02137790U/ja active Pending