JPS61112489U - - Google Patents
Info
- Publication number
- JPS61112489U JPS61112489U JP19727184U JP19727184U JPS61112489U JP S61112489 U JPS61112489 U JP S61112489U JP 19727184 U JP19727184 U JP 19727184U JP 19727184 U JP19727184 U JP 19727184U JP S61112489 U JPS61112489 U JP S61112489U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- semiconductor
- sensors
- sensor
- alarm
- 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
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第1図は本考案の一実施例の正面図、第2図は
同上の半導体温度センサの拡大縦断面図、第3図
は従来の半導体式熱感知器の正面図である。 1…判導体温度センサ、6…樹脂。
同上の半導体温度センサの拡大縦断面図、第3図
は従来の半導体式熱感知器の正面図である。 1…判導体温度センサ、6…樹脂。
Claims (1)
- 一定温度以上で警報を発する定温式熱感知器、
一定以上の温度上昇率で警報を発する差動式熱感
知器、又はそれらの機能を合わせもつ熱複合型感
知器等の半導体式感知器において、耐酸性、耐ア
ヌカリ性がすぐれた樹脂でコーテイングされた半
導体温度センサを設けて成る半導体式熱感知器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19727184U JPS61112489U (ja) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19727184U JPS61112489U (ja) | 1984-12-24 | 1984-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61112489U true JPS61112489U (ja) | 1986-07-16 |
Family
ID=30755464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19727184U Pending JPS61112489U (ja) | 1984-12-24 | 1984-12-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61112489U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03141498A (ja) * | 1989-10-27 | 1991-06-17 | Nohmi Bosai Ltd | 半導体式火災感知器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS513799A (ja) * | 1974-06-27 | 1976-01-13 | Matsushita Electric Works Ltd | |
JPS5222976A (en) * | 1975-08-11 | 1977-02-21 | Wormald Int | Heat detector |
JPS5652556U (ja) * | 1979-09-29 | 1981-05-09 |
-
1984
- 1984-12-24 JP JP19727184U patent/JPS61112489U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS513799A (ja) * | 1974-06-27 | 1976-01-13 | Matsushita Electric Works Ltd | |
JPS5222976A (en) * | 1975-08-11 | 1977-02-21 | Wormald Int | Heat detector |
JPS5652556U (ja) * | 1979-09-29 | 1981-05-09 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03141498A (ja) * | 1989-10-27 | 1991-06-17 | Nohmi Bosai Ltd | 半導体式火災感知器 |