JPS5263100A - Optical smoke sensor - Google Patents
Optical smoke sensorInfo
- Publication number
- JPS5263100A JPS5263100A JP13899775A JP13899775A JPS5263100A JP S5263100 A JPS5263100 A JP S5263100A JP 13899775 A JP13899775 A JP 13899775A JP 13899775 A JP13899775 A JP 13899775A JP S5263100 A JPS5263100 A JP S5263100A
- Authority
- JP
- Japan
- Prior art keywords
- smoke sensor
- optical smoke
- optical
- sensor
- smoke
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13899775A JPS5263100A (en) | 1975-11-19 | 1975-11-19 | Optical smoke sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13899775A JPS5263100A (en) | 1975-11-19 | 1975-11-19 | Optical smoke sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5263100A true JPS5263100A (en) | 1977-05-25 |
JPS566600B2 JPS566600B2 (en) | 1981-02-12 |
Family
ID=15235054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13899775A Granted JPS5263100A (en) | 1975-11-19 | 1975-11-19 | Optical smoke sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5263100A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6332686A (en) * | 1986-07-25 | 1988-02-12 | 松下電工株式会社 | Photoelectric type analog smoke sensor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529978A1 (en) * | 1982-07-12 | 1984-01-13 | Poclain Hydraulics Sa | DISC BRAKING DEVICE WITH PRESSURE FLUID DEFREINING CONTROL |
-
1975
- 1975-11-19 JP JP13899775A patent/JPS5263100A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6332686A (en) * | 1986-07-25 | 1988-02-12 | 松下電工株式会社 | Photoelectric type analog smoke sensor |
Also Published As
Publication number | Publication date |
---|---|
JPS566600B2 (en) | 1981-02-12 |
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