DE502007003264D1 - Smoke detection device - Google Patents

Smoke detection device

Info

Publication number
DE502007003264D1
DE502007003264D1 DE502007003264T DE502007003264T DE502007003264D1 DE 502007003264 D1 DE502007003264 D1 DE 502007003264D1 DE 502007003264 T DE502007003264 T DE 502007003264T DE 502007003264 T DE502007003264 T DE 502007003264T DE 502007003264 D1 DE502007003264 D1 DE 502007003264D1
Authority
DE
Germany
Prior art keywords
unit
signal
detection device
smoke detection
guidance unit
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
Application number
DE502007003264T
Other languages
German (de)
Inventor
Gerhard Dzubiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE502007003264D1 publication Critical patent/DE502007003264D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
    • 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

Abstract

The smoke detector has a signal unit (10a,12a,14a,16a) to send and receive electromagnetic radiation. A signal guidance unit (18a,20a,22a,24a) is arranged in the path of rays (26a,28a,30a,32a) of the signal unit. An actuator unit (88a,90a,92a,94a) is provided which coordinates with signal guidance unit. The signal guidance unit is designed as optical filter (36a,38a) which identifies carbon mono-oxide.
DE502007003264T 2006-02-13 2007-01-09 Smoke detection device Active DE502007003264D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006006420A DE102006006420A1 (en) 2006-02-13 2006-02-13 Smoke detection device

Publications (1)

Publication Number Publication Date
DE502007003264D1 true DE502007003264D1 (en) 2010-05-12

Family

ID=37951699

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006006420A Withdrawn DE102006006420A1 (en) 2006-02-13 2006-02-13 Smoke detection device
DE502007003264T Active DE502007003264D1 (en) 2006-02-13 2007-01-09 Smoke detection device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006006420A Withdrawn DE102006006420A1 (en) 2006-02-13 2006-02-13 Smoke detection device

Country Status (3)

Country Link
EP (1) EP1818884B1 (en)
AT (1) ATE463022T1 (en)
DE (2) DE102006006420A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009213B4 (en) * 2008-02-15 2010-09-02 Perkinelmer Optoelectronics Gmbh & Co.Kg Radiation conductor, detector, manufacturing process

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH546989A (en) * 1972-12-06 1974-03-15 Cerberus Ag METHOD AND DEVICE FOR FIRE NOTIFICATION.
BE795504A (en) * 1973-02-15 1973-08-16 Centre Rech Metallurgique Optically measuring carbon monoxide - in metallurgical converter gases
DE3031674A1 (en) * 1980-08-22 1982-04-22 Brown, Boveri & Cie Ag, 6800 Mannheim Optical smoke detector for potentially explosive environment - has optical fibre link between measuring chamber and separately mounted electronic circuitry
JPS638538A (en) * 1986-06-27 1988-01-14 Matsushita Electric Ind Co Ltd Smoke sensor
DE4023649A1 (en) * 1989-08-18 1991-02-21 Preussag Ag Feuerschutz Procedure and equipment for detection of dangerous gases - uses radiation source and detectors to provide raw data which is compared with reference values
US5751422A (en) * 1996-02-26 1998-05-12 Particle Measuring Systems, Inc. In-situ particle detection utilizing optical coupling
JPH1123458A (en) * 1997-05-08 1999-01-29 Nittan Co Ltd Smoke sensor and monitoring control system
DE19850564B4 (en) * 1998-11-03 2005-12-29 Minimax Gmbh & Co. Kg Method for fire detection with gas sensors
GB2347999B (en) * 1999-03-17 2001-11-28 Cambustion Ltd Oxides of carbon detector
DE20023533U1 (en) * 1999-10-26 2004-11-11 Schako Klima Luft Ferdinand Schad Kg Zweigniederlassung Kolbingen Smoke detector with transmitter and receiver in housing inserted in ceiling, to emit beam for reflection off smoke
DE10110231A1 (en) * 2001-03-02 2002-09-26 Bosch Gmbh Robert Optical aperture
DE10135705A1 (en) * 2001-07-21 2003-02-20 Grecon Greten Gmbh & Co Kg Method for detecting and evaluating electromagnetic radiation emitted from an area uses two measuring chains combined in components and a control and evaluation unit.
EP1381005A1 (en) * 2002-07-08 2004-01-14 Siemens Building Technologies AG Event detector with a camera
DE10246056A1 (en) * 2002-10-02 2004-04-22 Robert Bosch Gmbh smoke detector

Also Published As

Publication number Publication date
DE102006006420A1 (en) 2007-08-16
EP1818884B1 (en) 2010-03-31
EP1818884A1 (en) 2007-08-15
ATE463022T1 (en) 2010-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition