FR1383853A - Light radiation detection device, in particular for fire detection - Google Patents
Light radiation detection device, in particular for fire detectionInfo
- Publication number
- FR1383853A FR1383853A FR950221A FR950221A FR1383853A FR 1383853 A FR1383853 A FR 1383853A FR 950221 A FR950221 A FR 950221A FR 950221 A FR950221 A FR 950221A FR 1383853 A FR1383853 A FR 1383853A
- Authority
- FR
- France
- Prior art keywords
- light radiation
- detection device
- fire
- radiation detection
- fire detection
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 title 2
- 230000005855 radiation Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR950221A FR1383853A (en) | 1963-10-10 | 1963-10-10 | Light radiation detection device, in particular for fire detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR950221A FR1383853A (en) | 1963-10-10 | 1963-10-10 | Light radiation detection device, in particular for fire detection |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1383853A true FR1383853A (en) | 1965-01-04 |
Family
ID=8814133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR950221A Expired FR1383853A (en) | 1963-10-10 | 1963-10-10 | Light radiation detection device, in particular for fire detection |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1383853A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395555A1 (en) * | 1977-06-24 | 1979-01-19 | Cerberus Ag | RADIATION DETECTOR AND USE OF IT |
-
1963
- 1963-10-10 FR FR950221A patent/FR1383853A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395555A1 (en) * | 1977-06-24 | 1979-01-19 | Cerberus Ag | RADIATION DETECTOR AND USE OF IT |
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