JPH0452396U - - Google Patents
Info
- Publication number
- JPH0452396U JPH0452396U JP1990095870U JP9587090U JPH0452396U JP H0452396 U JPH0452396 U JP H0452396U JP 1990095870 U JP1990095870 U JP 1990095870U JP 9587090 U JP9587090 U JP 9587090U JP H0452396 U JPH0452396 U JP H0452396U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- electrodes
- element layer
- maintained
- features
- 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 7
- 230000020169 heat generation Effects 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/006—Heaters using a particular layout for the resistive material or resistive elements using interdigitated electrodes
Landscapes
- Surface Heating Bodies (AREA)
Description
第１図は本考案にかかる面状発熱体の一実施例
を示すための斜視図、第２図は第１図実施例に付
随した具体例を説明するためのグラフである。 １０……面状発熱体、１１……発熱体層、１２
，１３……電極。
を示すための斜視図、第２図は第１図実施例に付
随した具体例を説明するためのグラフである。 １０……面状発熱体、１１……発熱体層、１２
，１３……電極。
Claims (1)
- ＰＴＣ特性を有する発熱体層に対して電極が配
設された面状発熱体において、電極１２，１３間
の距離が発熱体層１１の維持すべき発熱温度に応
じて決定せしめられてなることを特徴とする面状
発熱体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990095870U JPH0452396U (ja) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990095870U JPH0452396U (ja) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452396U true JPH0452396U (ja) | 1992-05-01 |
Family
ID=31834951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990095870U Pending JPH0452396U (ja) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452396U (ja) |
-
1990
- 1990-09-12 JP JP1990095870U patent/JPH0452396U/ja active Pending