JPH0461795U - - Google Patents
Info
- Publication number
- JPH0461795U JPH0461795U JP10224990U JP10224990U JPH0461795U JP H0461795 U JPH0461795 U JP H0461795U JP 10224990 U JP10224990 U JP 10224990U JP 10224990 U JP10224990 U JP 10224990U JP H0461795 U JPH0461795 U JP H0461795U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- temperature
- sensor
- spiral
- quartz tube
- 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.)
- Granted
Links
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は本考案の一実施例における過昇温度防
止センサーを装備した電気ヒータの側断面図、第
２図は第１図のセンサー及び電気ヒータを示す要
部拡大の側断面図、第３図は第１図の発熱部を示
す斜視図である。
１３，１４，１５……ハロゲンランプヒータ、
２１……センサー、２１Ａ……石英管、２１Ｂ…
…測温抵抗線材、２３……ガラスセラミツク板、
Ａ……直線状。
FIG. 1 is a side sectional view of an electric heater equipped with an over-temperature prevention sensor according to an embodiment of the present invention, FIG. 2 is an enlarged side sectional view of the main parts of the sensor and electric heater shown in FIG. 1, and FIG. This figure is a perspective view showing the heat generating part of FIG. 1. 13, 14, 15...Halogen lamp heater,
21...Sensor, 21A...Quartz tube, 21B...
...Temperature measuring resistance wire, 23...Glass ceramic plate,
A...Straight line.
Claims (1)
プレート下面に、石英管にスパイラル状の測温抵
抗線材を内蔵したヒータ温度制御用のセンサーを
配設すると共に、この測温抵抗線材のヒータと交
わる近傍部分を極端に粗巻きのスパイラル状、ま
たは直線状に形成した過昇温度防止センサー。 A sensor for controlling the temperature of the heater, which has a spiral resistance thermometer wire built into a quartz tube, is placed on the lower surface of the glass plate that covers the heat generating part containing the heater from above, and a sensor for controlling the temperature of the heater, which has a spiral resistance wire embedded in the quartz tube, is installed in the vicinity of where the resistance temperature measurement wire intersects with the heater. An over-temperature prevention sensor with an extremely loosely wound spiral or straight part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990102249U JP2542315Y2 (en) | 1990-10-01 | 1990-10-01 | Excessive temperature prevention sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990102249U JP2542315Y2 (en) | 1990-10-01 | 1990-10-01 | Excessive temperature prevention sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461795U true JPH0461795U (en) | 1992-05-27 |
| JP2542315Y2 JP2542315Y2 (en) | 1997-07-23 |
Family
ID=31846324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990102249U Expired - Lifetime JP2542315Y2 (en) | 1990-10-01 | 1990-10-01 | Excessive temperature prevention sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2542315Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59123180A (en) * | 1982-12-24 | 1984-07-16 | ソ−ン イ−エムアイ ドメスティック アプライアンス リミテッド | Heater |
-
1990
- 1990-10-01 JP JP1990102249U patent/JP2542315Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59123180A (en) * | 1982-12-24 | 1984-07-16 | ソ−ン イ−エムアイ ドメスティック アプライアンス リミテッド | Heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2542315Y2 (en) | 1997-07-23 |