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IL96800A0 - Method and apparatus for detecting fire - Google Patents

Method and apparatus for detecting fire

Info

Publication number
IL96800A0
IL96800A0 IL96800A IL9680090A IL96800A0 IL 96800 A0 IL96800 A0 IL 96800A0 IL 96800 A IL96800 A IL 96800A IL 9680090 A IL9680090 A IL 9680090A IL 96800 A0 IL96800 A0 IL 96800A0
Authority
IL
Israel
Prior art keywords
detecting fire
fire
detecting
Prior art date
Application number
IL96800A
Original Assignee
Spectronix Ltd
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 Spectronix Ltd filed Critical Spectronix Ltd
Priority to IL96800A priority Critical patent/IL96800A0/en
Publication of IL96800A0 publication Critical patent/IL96800A0/en
Priority to DE4142419A priority patent/DE4142419A1/en
Priority to GB9127281A priority patent/GB2251684A/en

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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
IL96800A 1990-12-27 1990-12-27 Method and apparatus for detecting fire IL96800A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL96800A IL96800A0 (en) 1990-12-27 1990-12-27 Method and apparatus for detecting fire
DE4142419A DE4142419A1 (en) 1990-12-27 1991-12-20 METHOD AND DEVICE FOR DETECTING FIRE
GB9127281A GB2251684A (en) 1990-12-27 1991-12-23 Method and apparatus for detecting fire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL96800A IL96800A0 (en) 1990-12-27 1990-12-27 Method and apparatus for detecting fire

Publications (1)

Publication Number Publication Date
IL96800A0 true IL96800A0 (en) 1991-09-16

Family

ID=11061893

Family Applications (1)

Application Number Title Priority Date Filing Date
IL96800A IL96800A0 (en) 1990-12-27 1990-12-27 Method and apparatus for detecting fire

Country Status (3)

Country Link
DE (1) DE4142419A1 (en)
GB (1) GB2251684A (en)
IL (1) IL96800A0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242936A1 (en) * 1992-12-18 1994-06-23 Beckhausen Karlheinz Safety device with microprocessor
DE4327229A1 (en) * 1993-08-13 1995-02-16 Abb Patent Gmbh Device for setting at least one manipulated variable related to a specific manipulated variable in a motion detector
CZ149297A3 (en) * 1995-09-16 1998-12-16 Alcatel Sel Aktiengesellschaft Process and apparatus for registration and evaluation of signal characteristic derived from defined physical processes
DE19741783A1 (en) * 1997-09-22 1999-04-01 Siemens Ag Movement detection method for alarm system
GB2366369B (en) * 2000-04-04 2002-07-24 Infrared Integrated Syst Ltd Detection of thermally induced turbulence in fluids
DE10204384C1 (en) 2002-02-04 2003-07-17 Preussag Ag Minimax Control method, for stationary fire extinguishing installation, has sensitivity of fire detector sensors switched to match progression of fire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639598A (en) * 1985-05-17 1987-01-27 Santa Barbara Research Center Fire sensor cross-correlator circuit and method

Also Published As

Publication number Publication date
GB9127281D0 (en) 1992-02-19
GB2251684A (en) 1992-07-15
DE4142419A1 (en) 1992-07-02

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