DE69509536D1 - Feuermeldeeinrichtung in einem geschlossenen raum - Google Patents

Feuermeldeeinrichtung in einem geschlossenen raum

Info

Publication number
DE69509536D1
DE69509536D1 DE69509536T DE69509536T DE69509536D1 DE 69509536 D1 DE69509536 D1 DE 69509536D1 DE 69509536 T DE69509536 T DE 69509536T DE 69509536 T DE69509536 T DE 69509536T DE 69509536 D1 DE69509536 D1 DE 69509536D1
Authority
DE
Germany
Prior art keywords
detecting device
closed room
fire detecting
fire
room
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.)
Revoked
Application number
DE69509536T
Other languages
English (en)
Other versions
DE69509536T2 (de
Inventor
Gerard Scheefer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9466739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69509536(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE69509536D1 publication Critical patent/DE69509536D1/de
Application granted granted Critical
Publication of DE69509536T2 publication Critical patent/DE69509536T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • G08B17/117—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69509536T 1994-09-01 1995-08-30 Feuermeldeeinrichtung in einem geschlossenen raum Revoked DE69509536T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9410679A FR2724247B1 (fr) 1994-09-01 1994-09-01 Dispositif de detection d'incendie dans une enceinte fermee
PCT/FR1995/001134 WO1996007166A1 (fr) 1994-09-01 1995-08-30 Dispositif de detection d'incendie dans une enceinte fermee

Publications (2)

Publication Number Publication Date
DE69509536D1 true DE69509536D1 (de) 1999-06-10
DE69509536T2 DE69509536T2 (de) 1999-12-23

Family

ID=9466739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509536T Revoked DE69509536T2 (de) 1994-09-01 1995-08-30 Feuermeldeeinrichtung in einem geschlossenen raum

Country Status (6)

Country Link
EP (1) EP0777896B1 (de)
AU (1) AU3261495A (de)
DE (1) DE69509536T2 (de)
ES (1) ES2133794T3 (de)
FR (1) FR2724247B1 (de)
WO (1) WO1996007166A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN965996A0 (en) * 1996-05-03 1996-05-30 Vision Products Pty Ltd The detection of airborne pollutants
AU717087B2 (en) * 1996-05-03 2000-03-16 Garrett Thermal Systems Limited The detection of airborne pollutants
US5926098A (en) * 1996-10-24 1999-07-20 Pittway Corporation Aspirated detector
EP1060766B1 (de) * 1999-06-10 2004-01-21 Siemens Building Technologies AG Einrichtung zum Schutz vor Störfällen in Eisenbahntunnels
GB9915388D0 (en) * 1999-07-02 1999-09-01 Secr Defence System for fire-out gas detection
DE10114729A1 (de) 2001-03-22 2002-10-02 Rittal Gmbh & Co Kg Schaltschrank mit einer Rauchmeldeeinrichtung
EP1665189B1 (de) * 2003-09-24 2011-02-09 Xtralis Technologies Ltd Verfahren und vorrichtung zur bestimmung des betriebszustands von verschmutzungsüberwachungseinrichtungen
US7656302B2 (en) 2006-11-20 2010-02-02 Honeywell International Inc. Sensing chamber with enhanced ambient atmospheric flow

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195286A (en) * 1978-01-06 1980-03-25 American District Telegraph Company Alarm system having improved false alarm rate and detection reliability
NL8800634A (nl) * 1988-03-15 1989-10-02 Westinghouse Elektrotechniek E Inrichting voor het bewaken van de afzuigleiding(en) van een rook/gasdetectiesysteem.
DE3935238C2 (de) * 1989-10-23 1994-02-24 Preussag Ag Feuerschutz Luftführungssystem, insbesondere für ein Brandmeldegerät

Also Published As

Publication number Publication date
FR2724247A1 (fr) 1996-03-08
WO1996007166A1 (fr) 1996-03-07
EP0777896B1 (de) 1999-05-06
ES2133794T3 (es) 1999-09-16
EP0777896A1 (de) 1997-06-11
AU3261495A (en) 1996-03-22
FR2724247B1 (fr) 1997-01-24
DE69509536T2 (de) 1999-12-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation