JPS6262396U - - Google Patents
Info
- Publication number
- JPS6262396U JPS6262396U JP15368685U JP15368685U JPS6262396U JP S6262396 U JPS6262396 U JP S6262396U JP 15368685 U JP15368685 U JP 15368685U JP 15368685 U JP15368685 U JP 15368685U JP S6262396 U JPS6262396 U JP S6262396U
- Authority
- JP
- Japan
- Prior art keywords
- proof
- drip
- main body
- protective cover
- smoke detector
- 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
- 239000000779 smoke Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000002470 thermal conductor Substances 0.000 claims 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Description
図面は、この考案の煙感知器の防滴防湿装置の
一実施例を示す図である。
１０……煙感知機本体、１……煙感知機ヘツド
、２……ソケツト、３……防滴保護カバー、４…
…加熱ヒーター。
The drawing shows an embodiment of the drip-proof and moisture-proof device for a smoke detector of this invention. 10...Smoke detector main body, 1...Smoke detector head, 2...Socket, 3...Drip-proof protective cover, 4...
...heater.
Claims (1)
保護カバーと、加熱ヒーターとを備えた煙感知器
の防滴防湿装置において、上記防滴保護カバーと
して熱良導体を用いその煙感知器本体側面部の幅
をその下端部が略煙導入口上端部と成し、かつ加
熱ヒーターを防滴保護カバーの内面および／また
は外面に設けたことを特徴とする煙感知器の防滴
防湿装置。 A drip-proof and moisture-proof device for a smoke detector comprising a smoke detector main body, a drip-proof protective cover shaped to cover the lower part of the main body, and a heating heater, in which a good thermal conductor is used as the drip-proof protective cover. A drip-proof and moisture-proof device for a smoke detector, characterized in that the width of the side surface of the main body is such that the lower end thereof is approximately the upper end of the smoke inlet port, and a heating heater is provided on the inner and/or outer surface of the drip-proof protective cover. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985153686U JPH044317Y2 (en) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985153686U JPH044317Y2 (en) | 1985-10-09 | 1985-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6262396U true JPS6262396U (en) | 1987-04-17 |
| JPH044317Y2 JPH044317Y2 (en) | 1992-02-07 |
Family
ID=31072788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985153686U Expired JPH044317Y2 (en) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044317Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011034165A (en) * | 2009-07-30 | 2011-02-17 | Japan Atomic Energy Agency | Fire alarm fixture and fire alarm fixed by the same, and fire alarm system |
| WO2019155871A1 (en) * | 2018-02-09 | 2019-08-15 | 日本フェンオール株式会社 | Smoke detector |
| JP2020004184A (en) * | 2018-06-29 | 2020-01-09 | 東京電力ホールディングス株式会社 | Fixture for sensors |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52131091U (en) * | 1976-03-31 | 1977-10-05 | ||
| JPS55178792U (en) * | 1979-06-06 | 1980-12-22 | ||
| JPS5825512U (en) * | 1981-08-11 | 1983-02-18 | 三菱電機株式会社 | fixed support device |
| JPS61120995U (en) * | 1985-01-10 | 1986-07-30 |
-
1985
- 1985-10-09 JP JP1985153686U patent/JPH044317Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52131091U (en) * | 1976-03-31 | 1977-10-05 | ||
| JPS55178792U (en) * | 1979-06-06 | 1980-12-22 | ||
| JPS5825512U (en) * | 1981-08-11 | 1983-02-18 | 三菱電機株式会社 | fixed support device |
| JPS61120995U (en) * | 1985-01-10 | 1986-07-30 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011034165A (en) * | 2009-07-30 | 2011-02-17 | Japan Atomic Energy Agency | Fire alarm fixture and fire alarm fixed by the same, and fire alarm system |
| WO2019155871A1 (en) * | 2018-02-09 | 2019-08-15 | 日本フェンオール株式会社 | Smoke detector |
| JP2020004184A (en) * | 2018-06-29 | 2020-01-09 | 東京電力ホールディングス株式会社 | Fixture for sensors |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044317Y2 (en) | 1992-02-07 |