ATE207646T1 - Rauchmelder mit selbst-diagnose und verfahren zu dessen überprüfung - Google Patents

Rauchmelder mit selbst-diagnose und verfahren zu dessen überprüfung

Info

Publication number
ATE207646T1
ATE207646T1 AT94927924T AT94927924T ATE207646T1 AT E207646 T1 ATE207646 T1 AT E207646T1 AT 94927924 T AT94927924 T AT 94927924T AT 94927924 T AT94927924 T AT 94927924T AT E207646 T1 ATE207646 T1 AT E207646T1
Authority
AT
Austria
Prior art keywords
smoke
canopy
self
interior
pegs
Prior art date
Application number
AT94927924T
Other languages
English (en)
Inventor
Brian Andrew Bernal
Robert Gerard Fischette
Kirk Rodney Johnson
Douglas Henry Marman
Original Assignee
Interlogix 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
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=ATE207646(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interlogix Inc filed Critical Interlogix Inc
Application granted granted Critical
Publication of ATE207646T1 publication Critical patent/ATE207646T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
    • G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT94927924T 1993-08-19 1994-08-17 Rauchmelder mit selbst-diagnose und verfahren zu dessen überprüfung ATE207646T1 (de)

Applications Claiming Priority (2)

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
PCT/US1994/009286 WO1995005648A2 (en) 1993-08-19 1994-08-17 Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopy

Publications (1)

Publication Number Publication Date
ATE207646T1 true ATE207646T1 (de) 2001-11-15

Family

ID=22331371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94927924T ATE207646T1 (de) 1993-08-19 1994-08-17 Rauchmelder mit selbst-diagnose und verfahren zu dessen überprüfung

Country Status (9)

Country Link
US (4) US5546074A (de)
EP (1) EP0714541B1 (de)
AT (1) ATE207646T1 (de)
AU (1) AU7715094A (de)
CA (1) CA2169741C (de)
DE (1) DE69428800T2 (de)
ES (1) ES2166785T3 (de)
IL (1) IL110680A0 (de)
WO (1) WO1995005648A2 (de)

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* Cited by examiner, † Cited by third party
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US5546074A (en) 1996-08-13
DE69428800D1 (de) 2001-11-29
WO1995005648A3 (en) 1995-08-10
CA2169741C (en) 2000-04-04
EP0714541A1 (de) 1996-06-05
EP0714541B1 (de) 2001-10-24
US5821866A (en) 1998-10-13
ES2166785T3 (es) 2002-05-01
US5936533A (en) 1999-08-10
US5708414A (en) 1998-01-13
AU7715094A (en) 1995-03-14
DE69428800T2 (de) 2002-05-08
IL110680A0 (en) 1994-11-11
CA2169741A1 (en) 1995-02-23
WO1995005648A2 (en) 1995-02-23

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