GB0614588D0 - Smoke detector device - Google Patents

Smoke detector device

Info

Publication number
GB0614588D0
GB0614588D0 GB0614588A GB0614588A GB0614588D0 GB 0614588 D0 GB0614588 D0 GB 0614588D0 GB 0614588 A GB0614588 A GB 0614588A GB 0614588 A GB0614588 A GB 0614588A GB 0614588 D0 GB0614588 D0 GB 0614588D0
Authority
GB
United Kingdom
Prior art keywords
smoke detector
detector device
smoke
detector
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
Application number
GB0614588A
Other versions
GB2440360A (en
GB2440360B (en
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
Priority to GB0614588A priority Critical patent/GB2440360B/en
Publication of GB0614588D0 publication Critical patent/GB0614588D0/en
Publication of GB2440360A publication Critical patent/GB2440360A/en
Application granted granted Critical
Publication of GB2440360B publication Critical patent/GB2440360B/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
    • 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
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
GB0614588A 2006-07-22 2006-07-22 Smoke detector system Active GB2440360B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0614588A GB2440360B (en) 2006-07-22 2006-07-22 Smoke detector system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0614588A GB2440360B (en) 2006-07-22 2006-07-22 Smoke detector system

Publications (3)

Publication Number Publication Date
GB0614588D0 true GB0614588D0 (en) 2006-08-30
GB2440360A GB2440360A (en) 2008-01-30
GB2440360B GB2440360B (en) 2011-05-11

Family

ID=36998553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0614588A Active GB2440360B (en) 2006-07-22 2006-07-22 Smoke detector system

Country Status (1)

Country Link
GB (1) GB2440360B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017656A1 (en) 2008-04-05 2009-10-08 Rp-Technik E.K. Evacuation sign e.g. emergency light, for electrical system of building installation, has laser diode projecting character as guideline, and LED operating during failure of general lighting of sign
DE102009047358A1 (en) * 2009-12-01 2011-06-09 Robert Bosch Gmbh Fire alarm and / or warning device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352336B1 (en) * 1988-01-22 1993-09-01 Kabushiki Kaisha Seidenko Method and apparatus for guiding emergency evacuation
WO1993011524A1 (en) * 1991-11-29 1993-06-10 Bodton Limited Fire escape system
GB2284697A (en) * 1993-12-13 1995-06-14 Peter Robert Jones Emergency exit directing system
US5572183A (en) * 1995-01-17 1996-11-05 Sweeney; Gary L. Laser light fire evacuation system
EP0863363B1 (en) * 1997-03-05 2005-07-27 Beghelli S.p.A. Emergency lighting fixture, especially for industrial environments
US6181251B1 (en) * 1997-10-28 2001-01-30 Robert R. Kelly Combination smoke detection device and laser escape indicator
US6150943A (en) * 1999-07-14 2000-11-21 American Xtal Technology, Inc. Laser director for fire evacuation path
JP2002245565A (en) * 2001-02-13 2002-08-30 Tatsuaki Saito Fire hazard preventing comprehensive safety device

Also Published As

Publication number Publication date
GB2440360A (en) 2008-01-30
GB2440360B (en) 2011-05-11

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