JPS54135888U - - Google Patents
Info
- Publication number
- JPS54135888U JPS54135888U JP3194278U JP3194278U JPS54135888U JP S54135888 U JPS54135888 U JP S54135888U JP 3194278 U JP3194278 U JP 3194278U JP 3194278 U JP3194278 U JP 3194278U JP S54135888 U JPS54135888 U JP S54135888U
- Authority
- JP
- Japan
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194278U JPS5840477Y2 (ja) | 1978-03-13 | 1978-03-13 | 散乱光式煙感知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194278U JPS5840477Y2 (ja) | 1978-03-13 | 1978-03-13 | 散乱光式煙感知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54135888U true JPS54135888U (ja) | 1979-09-20 |
| JPS5840477Y2 JPS5840477Y2 (ja) | 1983-09-12 |
Family
ID=28884495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3194278U Expired JPS5840477Y2 (ja) | 1978-03-13 | 1978-03-13 | 散乱光式煙感知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840477Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987000627A1 (en) * | 1985-07-22 | 1987-01-29 | Nohmi Bosai Kogyo Kabushiki Kaisha | Assembly for mounting light-emitting element and light-receiving element in photoelectric smoke sensor |
| JP2015212954A (ja) * | 2012-12-18 | 2015-11-26 | エクセリタス テクノロジーズ フィリピン，インコーポレイテッド | 統合型煙セル |
-
1978
- 1978-03-13 JP JP3194278U patent/JPS5840477Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987000627A1 (en) * | 1985-07-22 | 1987-01-29 | Nohmi Bosai Kogyo Kabushiki Kaisha | Assembly for mounting light-emitting element and light-receiving element in photoelectric smoke sensor |
| JPS6220358U (ja) * | 1985-07-22 | 1987-02-06 | ||
| JP2015212954A (ja) * | 2012-12-18 | 2015-11-26 | エクセリタス テクノロジーズ フィリピン，インコーポレイテッド | 統合型煙セル |
| US9651484B2 (en) | 2012-12-18 | 2017-05-16 | Excelitas Technologies Philippines Inc. | Integrated smoke cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5840477Y2 (ja) | 1983-09-12 |