JPS63162489U - - Google Patents
Info
- Publication number
- JPS63162489U JPS63162489U JP5558187U JP5558187U JPS63162489U JP S63162489 U JPS63162489 U JP S63162489U JP 5558187 U JP5558187 U JP 5558187U JP 5558187 U JP5558187 U JP 5558187U JP S63162489 U JPS63162489 U JP S63162489U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- insulator
- mica
- heating element
- core material
- 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 4
- 239000012212 insulator Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 239000010445 mica Substances 0.000 claims 2
- 229910052618 mica group Inorganic materials 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Description
第１図は本考案の発熱体の一実施例を示す概略
斜視構成図、第２図は第１図の要部分解斜視構成
図である。
図面中、１は発熱線、２は芯材、３は絶縁体、
５は遠赤外線塗料を示す。
FIG. 1 is a schematic perspective view showing an embodiment of the heating element of the present invention, and FIG. 2 is an exploded perspective view of the main part of FIG. In the drawing, 1 is a heating wire, 2 is a core material, 3 is an insulator,
5 indicates far-infrared paint.
Claims (1)
の耐熱性を有する芯材に巻装して該両側を絶縁用
マイカ等の絶縁体にて絶縁してなる発熱体におい
て、該絶縁体の採暖採熱側の表面に放射率の高い
ジルコニア等を主成分とする遠赤外線塗料を焼成
等にて設けてなることを特徴とする発熱体。 In a heating element formed by wrapping a heat-generating wire that generates heat when energized around a heat-resistant core material such as mica, and insulating both sides with an insulator such as mica, the insulator is used to collect heat from the insulator. A heating element characterized in that a far-infrared coating mainly composed of zirconia or the like having a high emissivity is provided on the side surface by firing or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5558187U JPS63162489U (en) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5558187U JPS63162489U (en) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63162489U true JPS63162489U (en) | 1988-10-24 |
Family
ID=30883605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5558187U Pending JPS63162489U (en) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63162489U (en) |
-
1987
- 1987-04-13 JP JP5558187U patent/JPS63162489U/ja active Pending