SE390353B - Brandalarmsystem - Google Patents
BrandalarmsystemInfo
- Publication number
- SE390353B SE390353B SE7410558A SE7410558A SE390353B SE 390353 B SE390353 B SE 390353B SE 7410558 A SE7410558 A SE 7410558A SE 7410558 A SE7410558 A SE 7410558A SE 390353 B SE390353 B SE 390353B
- Authority
- SE
- Sweden
- Prior art keywords
- alarm system
- fire alarm
- fire
- alarm
- Prior art date
Links
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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI2652/73A FI265273A (sv) | 1973-08-24 | 1973-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7410558L SE7410558L (sv) | 1975-02-25 |
| SE390353B true SE390353B (sv) | 1976-12-13 |
Family
ID=8507385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7410558A SE390353B (sv) | 1973-08-24 | 1974-08-20 | Brandalarmsystem |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2439611B2 (sv) |
| FI (1) | FI265273A (sv) |
| SE (1) | SE390353B (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3107830A1 (de) * | 1981-02-25 | 1982-09-09 | Auergesellschaft Gmbh, 1000 Berlin | Verfahren und anordnung zur erhaltung des alarmzustandes eines gaswarngeraetes |
-
1973
- 1973-08-24 FI FI2652/73A patent/FI265273A/fi unknown
-
1974
- 1974-08-19 DE DE2439611A patent/DE2439611B2/de not_active Withdrawn
- 1974-08-20 SE SE7410558A patent/SE390353B/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2439611B2 (de) | 1975-11-13 |
| FI265273A (sv) | 1975-02-25 |
| SE7410558L (sv) | 1975-02-25 |
| DE2439611A1 (de) | 1975-03-06 |
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