JPH042493U - - Google Patents
Info
- Publication number
- JPH042493U JPH042493U JP4319290U JP4319290U JPH042493U JP H042493 U JPH042493 U JP H042493U JP 4319290 U JP4319290 U JP 4319290U JP 4319290 U JP4319290 U JP 4319290U JP H042493 U JPH042493 U JP H042493U
- Authority
- JP
- Japan
- Prior art keywords
- infrared radiator
- far
- thermistor
- ptc
- heating element
- 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
- Resistance Heating (AREA)
Description
第１図は本考案遠赤外線放射体の縦断面図、第
２図は、遠赤外線放射体のＰＴＣサーミスタに加
える電流と時間と温度の関係を示すグラフである
。
１……遠赤外線放射体、２……凹部、３……Ｐ
ＴＣサーミスタ、４……リード線、５……シリコ
ンカバー。
FIG. 1 is a longitudinal cross-sectional view of the far-infrared radiator of the present invention, and FIG. 2 is a graph showing the relationship between the current applied to the PTC thermistor of the far-infrared radiator, time, and temperature. 1... Far-infrared radiator, 2... Concavity, 3... P
TC thermistor, 4...Lead wire, 5...Silicon cover.
Claims (1)
波長のピークが８乃至１４μの電磁波を照射する
遠赤外線放射体の裏面に、加熱素子としてＰＴＣ
サーミスタを設けたことを特徴とする遠赤外線放
射体。 PTC as a heating element is placed on the back side of a far infrared radiator that is shaped like a flat plate and radiates electromagnetic waves with a peak wavelength of 8 to 14μ in the temperature range of body temperature.
A far-infrared radiator characterized by being equipped with a thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4319290U JPH042493U (en) | 1990-04-23 | 1990-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4319290U JPH042493U (en) | 1990-04-23 | 1990-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042493U true JPH042493U (en) | 1992-01-10 |
Family
ID=31555401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4319290U Pending JPH042493U (en) | 1990-04-23 | 1990-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042493U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63170877A (en) * | 1987-01-09 | 1988-07-14 | キヤノン株式会社 | Self-temperature-controlled far-infrared heater device |
-
1990
- 1990-04-23 JP JP4319290U patent/JPH042493U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63170877A (en) * | 1987-01-09 | 1988-07-14 | キヤノン株式会社 | Self-temperature-controlled far-infrared heater device |