IL110680D0 - Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopy - Google Patents

Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopy

Info

Publication number
IL110680D0
IL110680D0 IL11068094A IL11068094A IL110680D0 IL 110680 D0 IL110680 D0 IL 110680D0 IL 11068094 A IL11068094 A IL 11068094A IL 11068094 A IL11068094 A IL 11068094A IL 110680 D0 IL110680 D0 IL 110680D0
Authority
IL
Israel
Prior art keywords
smoke
self
detector system
replaceable
diagnostic capabilities
Prior art date
Application number
IL11068094A
Original Assignee
Sentrol Inc
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
Family has litigation
Priority to US08/110,131 priority Critical patent/US5546074A/en
Application filed by Sentrol Inc filed Critical Sentrol Inc
Publication of IL110680D0 publication Critical patent/IL110680D0/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22331371&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL110680(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18Prevention or correction of operating errors
    • G08B29/20Calibration, including self-calibrating arrangements
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103Actuation by presence of smoke or gases automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light-emitting and receiving device
    • G08B17/107Actuation by presence of smoke or gases 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
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11Actuation by presence of smoke or gases automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113Constructional details
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12Checking intermittently signalling or alarm systems
    • G08B29/14Checking intermittently signalling or alarm systems checking the detection circuits
    • G08B29/145Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
IL11068094A 1993-08-19 1994-08-16 Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopy IL110680D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/110,131 US5546074A (en) 1993-08-19 1993-08-19 Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopy

Publications (1)

Publication Number Publication Date
IL110680D0 true IL110680D0 (en) 1994-11-11

Family

ID=22331371

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11068094A IL110680D0 (en) 1993-08-19 1994-08-16 Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopy

Country Status (9)

Country Link
US (4) US5546074A (en)
EP (1) EP0714541B1 (en)
AT (1) AT207646T (en)
AU (1) AU7715094A (en)
CA (1) CA2169741C (en)
DE (2) DE69428800T2 (en)
ES (1) ES2166785T3 (en)
IL (1) IL110680D0 (en)
WO (1) WO1995005648A2 (en)

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Also Published As

Publication number Publication date
EP0714541B1 (en) 2001-10-24
WO1995005648A2 (en) 1995-02-23
US5821866A (en) 1998-10-13
US5936533A (en) 1999-08-10
AU7715094A (en) 1995-03-14
DE69428800T2 (en) 2002-05-08
US5708414A (en) 1998-01-13
ES2166785T3 (en) 2002-05-01
CA2169741C (en) 2000-04-04
AT207646T (en) 2001-11-15
EP0714541A1 (en) 1996-06-05
CA2169741A1 (en) 1995-02-23
WO1995005648A3 (en) 1995-08-10
DE69428800D1 (en) 2001-11-29
US5546074A (en) 1996-08-13

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