EP0940788A3 - Melder - Google Patents
Melder Download PDFInfo
- Publication number
- EP0940788A3 EP0940788A3 EP98117539A EP98117539A EP0940788A3 EP 0940788 A3 EP0940788 A3 EP 0940788A3 EP 98117539 A EP98117539 A EP 98117539A EP 98117539 A EP98117539 A EP 98117539A EP 0940788 A3 EP0940788 A3 EP 0940788A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- detector
- visible
- directions
- advantage
- during operation
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
Vorteil: Die Leuchtflächen (7) sind aus allen Blickrichtungen sichtbar.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19808872A DE19808872A1 (de) | 1998-03-03 | 1998-03-03 | Melder |
DE19808872 | 1998-03-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0940788A2 EP0940788A2 (de) | 1999-09-08 |
EP0940788A3 true EP0940788A3 (de) | 2000-08-02 |
EP0940788B1 EP0940788B1 (de) | 2002-07-24 |
Family
ID=7859468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98117539A Expired - Lifetime EP0940788B1 (de) | 1998-03-03 | 1998-09-16 | Melder |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0940788B1 (de) |
DE (2) | DE19808872A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001014570A (ja) * | 1999-04-28 | 2001-01-19 | Nittan Co Ltd | 火災感知器 |
EP1978493A1 (de) * | 2007-04-05 | 2008-10-08 | Siemens Schweiz AG | Blitzleuchte und kombinierter akustisch/optischer Alarmgeber für Alarmanlagen |
DE102007039401B4 (de) * | 2007-08-21 | 2012-07-12 | Hekatron Vertriebs Gmbh | Rauchmelder mit Verschmutzungsüberwachung |
DE102009047358A1 (de) | 2009-12-01 | 2011-06-09 | Robert Bosch Gmbh | Brandmelder- und/oder -warnvorrichtung |
DE102011088661A1 (de) | 2011-12-15 | 2013-06-20 | Robert Bosch Gmbh | Elektrische Vorrichtung, insbesondere zur Signal-Aufnahme oder Signal-Ausgabe |
DE102014201102A1 (de) | 2014-01-22 | 2015-07-23 | Robert Bosch Gmbh | Brandmeldervorrichtung |
DE102015004458B4 (de) | 2014-06-26 | 2016-05-12 | Elmos Semiconductor Aktiengesellschaft | Vorrichtung und Verfahren für einen klassifizierenden, rauchkammerlosen Luftzustandssensor zur Prognostizierung eines folgenden Betriebszustands |
CN204390398U (zh) * | 2014-10-14 | 2015-06-10 | 宁波尚泰电子有限公司 | 烟雾报警器 |
DE102014019773B4 (de) | 2014-12-17 | 2023-12-07 | Elmos Semiconductor Se | Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mittels des Displays eines Mobiltelefons |
DE102014019172B4 (de) | 2014-12-17 | 2023-12-07 | Elmos Semiconductor Se | Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mit einem kompensierenden optischen Messsystem |
DE102020200395A1 (de) | 2019-01-14 | 2020-07-16 | Hekatron Vertriebs Gmbh | Vorrichtung zur Branddetektion |
DE102020200397A1 (de) | 2019-01-14 | 2020-07-16 | Hekatron Vertriebs Gmbh | Vorrichtung zur Signalisierung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3806217A1 (de) * | 1988-02-26 | 1989-09-07 | Schunk Metall & Kunststoff | Rundumleuchte |
-
1998
- 1998-03-03 DE DE19808872A patent/DE19808872A1/de not_active Withdrawn
- 1998-09-16 EP EP98117539A patent/EP0940788B1/de not_active Expired - Lifetime
- 1998-09-16 DE DE59804880T patent/DE59804880D1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3806217A1 (de) * | 1988-02-26 | 1989-09-07 | Schunk Metall & Kunststoff | Rundumleuchte |
Also Published As
Publication number | Publication date |
---|---|
EP0940788A2 (de) | 1999-09-08 |
EP0940788B1 (de) | 2002-07-24 |
DE19808872A1 (de) | 1999-09-09 |
DE59804880D1 (de) | 2002-08-29 |
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