FR2971354B1 - Detecteur de fumee - Google Patents

Detecteur de fumee

Info

Publication number
FR2971354B1
FR2971354B1 FR1100356A FR1100356A FR2971354B1 FR 2971354 B1 FR2971354 B1 FR 2971354B1 FR 1100356 A FR1100356 A FR 1100356A FR 1100356 A FR1100356 A FR 1100356A FR 2971354 B1 FR2971354 B1 FR 2971354B1
Authority
FR
France
Prior art keywords
smoke detector
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.)
Active
Application number
FR1100356A
Other languages
English (en)
Other versions
FR2971354A1 (fr
Inventor
Zohreh Mokhtari
Stephane Hole
Jacques Lewiner
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.)
INST POUR LE DEV de la SCIENCE L EDUCATION ET LA TECHNOLOGIE IDSET
Finsecur SAS
Original Assignee
INST POUR LE DEV de la SCIENCE L EDUCATION ET LA TECHNOLOGIE IDSET
Finsecur SAS
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 INST POUR LE DEV de la SCIENCE L EDUCATION ET LA TECHNOLOGIE IDSET, Finsecur SAS filed Critical INST POUR LE DEV de la SCIENCE L EDUCATION ET LA TECHNOLOGIE IDSET
Priority to FR1100356A priority Critical patent/FR2971354B1/fr
Publication of FR2971354A1 publication Critical patent/FR2971354A1/fr
Application granted granted Critical
Publication of FR2971354B1 publication Critical patent/FR2971354B1/fr
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
    • 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

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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR1100356A 2011-02-04 2011-02-04 Detecteur de fumee Active FR2971354B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1100356A FR2971354B1 (fr) 2011-02-04 2011-02-04 Detecteur de fumee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100356A FR2971354B1 (fr) 2011-02-04 2011-02-04 Detecteur de fumee

Publications (2)

Publication Number Publication Date
FR2971354A1 FR2971354A1 (fr) 2012-08-10
FR2971354B1 true FR2971354B1 (fr) 2013-01-25

Family

ID=44491731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100356A Active FR2971354B1 (fr) 2011-02-04 2011-02-04 Detecteur de fumee

Country Status (1)

Country Link
FR (1) FR2971354B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9286780B2 (en) 2012-07-24 2016-03-15 Finsecur Smoke detector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1503157A (en) * 1974-06-05 1978-03-08 Rca Corp Aerosol detector
DE4402518C2 (de) * 1994-01-28 1997-10-23 Preussag Ag Minimax Ionisationsrauchmelder
DE19854780C2 (de) * 1998-11-27 2001-01-11 Preussag Ag Minimax Ionisationsrauchmelder

Also Published As

Publication number Publication date
FR2971354A1 (fr) 2012-08-10

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