JPS59292U - sheet heating element - Google Patents
sheet heating elementInfo
- Publication number
- JPS59292U JPS59292U JP9597782U JP9597782U JPS59292U JP S59292 U JPS59292 U JP S59292U JP 9597782 U JP9597782 U JP 9597782U JP 9597782 U JP9597782 U JP 9597782U JP S59292 U JPS59292 U JP S59292U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- electrodes
- sheet heating
- layer
- pair
- 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
Landscapes
- Surface Heating Bodies (AREA)
- Thermistors And Varistors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の面状発熱体を示す説明図、第２図Ａは本
考案に係る面状発熱体を示す横断面譚明図、第２図Ｂは
第２図ＡにおけるＢ−Ｂ断面説明図、第３図は本考案に
係る面状発熱体の温度制御回路を示す説明図、第４図Ａ
並びは第゛４図Ｂはそれぞれ本考氷に係る面状発熱体に
おける電極構成の側倒を示す説明図である。
図において、１は通電式発熱シート、２は絶縁層、３は
プラスチックサーミスタ層、４ａ、 ４ｂは電極、５
は絶縁層である。Fig. 1 is an explanatory diagram showing a conventional planar heating element, Fig. 2A is a cross-sectional view showing a planar heating element according to the present invention, and Fig. 2B is an explanatory diagram of the BB cross section in Fig. 2A. , FIG. 3 is an explanatory diagram showing the temperature control circuit of the planar heating element according to the present invention, and FIG. 4A
Figure 4B is an explanatory view showing the electrode structure of the planar heating element according to the present invention being turned sideways. In the figure, 1 is an electric heating sheet, 2 is an insulating layer, 3 is a plastic thermistor layer, 4a and 4b are electrodes, and 5
is an insulating layer.
Claims (1)
チックサーミスタ層をそれぞれ設け、該サーミスタ層の
表面には温度検知用の一対の電極を設け、更に絶縁層を
設けた発熱体において、上記一対の電極を、相互に交互
し、かつ上記プラスチックサーミスタ層のはＳ゛全面分
布せる多条電極としたことを特徴とする面状発熱体。In a heating element in which an insulating layer is provided on one side of an energized heating sheet and a plastic thermistor layer is provided on the other side, a pair of electrodes for temperature detection is provided on the surface of the thermistor layer, and an insulating layer is further provided, A planar heating element characterized in that the pair of electrodes are multi-striped electrodes that alternate with each other and are distributed over the entire surface of the plastic thermistor layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9597782U JPS59292U (en) | 1982-06-25 | 1982-06-25 | sheet heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9597782U JPS59292U (en) | 1982-06-25 | 1982-06-25 | sheet heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59292U true JPS59292U (en) | 1984-01-05 |
Family
ID=30228944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9597782U Pending JPS59292U (en) | 1982-06-25 | 1982-06-25 | sheet heating element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01173592A (en) * | 1987-12-26 | 1989-07-10 | Daikin Ind Ltd | Woven surface-shaped heating sheet |
-
1982
- 1982-06-25 JP JP9597782U patent/JPS59292U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01173592A (en) * | 1987-12-26 | 1989-07-10 | Daikin Ind Ltd | Woven surface-shaped heating sheet |
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