ES2422409T3 - Dispositivo de alarma de humo - Google Patents
Dispositivo de alarma de humoInfo
- Publication number
- ES2422409T3 ES2422409T3 ES11004715T ES11004715T ES2422409T3 ES 2422409 T3 ES2422409 T3 ES 2422409T3 ES 11004715 T ES11004715 T ES 11004715T ES 11004715 T ES11004715 T ES 11004715T ES 2422409 T3 ES2422409 T3 ES 2422409T3
- Authority
- ES
- Spain
- Prior art keywords
- alarm device
- elements
- smoke
- smoke alarm
- smoke 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.)
- Active
Links
Classifications
-
- 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
- G08B17/107—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 for detecting light-scattering due to smoke
-
- 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
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
- G08B17/113—Constructional details
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Dispositivo de alarma de humo (1) con un recinto de detección de humo interior (100), al menos un elemento sensor de humo (2) y una serie de elementos que impiden la penetración de luz ambiente en el recinto de detección de humo (100), caracterizado por que los elementos son al menos dos elementos (101, 124, 201, 224) colocados en planos superpuestos que se extienden en forma de anillo o como segmentos de anillo alrededor del recinto de detección de humo (100) y en los que un elemento (124, 224) presenta al menos una zona parcial (125, 225) acodada en forma de V y un elemento (101, 201) presenta al menos una zona parcial (103) acodada en forma de M y/o en forma de W.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010023243 | 2010-06-09 | ||
DE102010056634 | 2010-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2422409T3 true ES2422409T3 (es) | 2013-09-11 |
Family
ID=44581903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES11004715T Active ES2422409T3 (es) | 2010-06-09 | 2011-06-09 | Dispositivo de alarma de humo |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2395489B1 (es) |
DE (1) | DE102011106362A1 (es) |
ES (1) | ES2422409T3 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014106124A1 (de) * | 2014-04-30 | 2015-11-05 | Job Lizenz Gmbh & Co. Kg | Gefahrenmelder |
US11454389B1 (en) * | 2021-06-22 | 2022-09-27 | Brian A Ryznic | Combination recessed lighting and smoke detector |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914616A (en) | 1974-08-05 | 1975-10-21 | Joseph Mooibroek | Smoke detector |
US4121110A (en) * | 1976-11-04 | 1978-10-17 | Solomon Elias E | Optically biased smoke detector |
GB8502506D0 (en) * | 1985-01-31 | 1985-03-06 | Emi Ltd | Smoke detector |
EP0255117A1 (de) * | 1986-07-31 | 1988-02-03 | Siemens Aktiengesellschaft | Rauchmelder zur Bradfrüherkennung |
US4857895A (en) | 1987-08-31 | 1989-08-15 | Kaprelian Edward K | Combined scatter and light obscuration smoke detector |
US5400014A (en) | 1993-07-12 | 1995-03-21 | Detection Systems, Inc. | Smoke detector with dark chamber |
DE20205194U1 (de) | 2002-04-03 | 2002-08-08 | Everday Technology Co | Rauchsammelgehäuse |
US7616126B2 (en) * | 2006-07-18 | 2009-11-10 | Gentex Corporation | Optical particle detectors |
-
2011
- 2011-06-09 DE DE102011106362A patent/DE102011106362A1/de not_active Withdrawn
- 2011-06-09 ES ES11004715T patent/ES2422409T3/es active Active
- 2011-06-09 EP EP11004715.6A patent/EP2395489B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2395489B1 (de) | 2013-04-24 |
EP2395489A2 (de) | 2011-12-14 |
EP2395489A3 (de) | 2012-01-11 |
DE102011106362A1 (de) | 2011-12-29 |
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