NO20024896L - Brannvarsler - Google Patents

Brannvarsler

Info

Publication number
NO20024896L
NO20024896L NO20024896A NO20024896A NO20024896L NO 20024896 L NO20024896 L NO 20024896L NO 20024896 A NO20024896 A NO 20024896A NO 20024896 A NO20024896 A NO 20024896A NO 20024896 L NO20024896 L NO 20024896L
Authority
NO
Norway
Prior art keywords
fluid
detection portion
printed circuit
circuit board
respective emission
Prior art date
Application number
NO20024896A
Other languages
English (en)
Norwegian (no)
Other versions
NO20024896D0 (no
Inventor
Lorenzo Luterotti
Original Assignee
System Sensor Division Of Pitt
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 System Sensor Division Of Pitt filed Critical System Sensor Division Of Pitt
Publication of NO20024896D0 publication Critical patent/NO20024896D0/no
Publication of NO20024896L publication Critical patent/NO20024896L/no

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
    • G08B17/103—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

Landscapes

  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Studio Devices (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Induction Machinery (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Eye Examination Apparatus (AREA)
NO20024896A 2000-04-11 2002-10-10 Brannvarsler NO20024896L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000PD000083A IT1315417B1 (it) 2000-04-11 2000-04-11 Struttura di rilevatore di incendio
PCT/IB2001/000591 WO2001078031A1 (fr) 2000-04-11 2001-04-10 Detecteur d'incendie

Publications (2)

Publication Number Publication Date
NO20024896D0 NO20024896D0 (no) 2002-10-10
NO20024896L true NO20024896L (no) 2002-12-03

Family

ID=11451906

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20024896A NO20024896L (no) 2000-04-11 2002-10-10 Brannvarsler

Country Status (14)

Country Link
EP (1) EP1272992B1 (fr)
CN (1) CN100438308C (fr)
AT (1) ATE249668T1 (fr)
AU (1) AU2001246755A1 (fr)
CA (1) CA2405713A1 (fr)
CZ (1) CZ20023374A3 (fr)
DE (1) DE60100756T2 (fr)
DK (1) DK1272992T3 (fr)
ES (1) ES2206415T3 (fr)
IT (1) IT1315417B1 (fr)
NO (1) NO20024896L (fr)
PT (1) PT1272992E (fr)
RU (1) RU2002129506A (fr)
WO (1) WO2001078031A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404731B (en) * 2003-07-31 2006-08-09 Apollo Fire Detectors Ltd Smoke detector with compact light source
ATE445929T1 (de) * 2005-03-31 2009-10-15 Grundfos Management As Tauchmotor
ITTO20060676A1 (it) 2006-09-22 2008-03-23 Elkron Spa Rivelatore di fumo
AU2008264607B2 (en) * 2007-06-18 2012-02-02 Panasonic Corporation Smoke sensor
CN102436712B (zh) 2008-03-31 2014-10-15 能美防灾株式会社 热烟复合型火灾探测器
GB201006683D0 (en) 2010-04-21 2010-06-09 Fireangel Ltd Smoke alarm
CA2810681A1 (fr) 2010-09-07 2012-03-15 Utc Fire & Security Corporation Ensemble detecteur
JP5853143B2 (ja) * 2011-03-11 2016-02-09 パナソニックＩｐマネジメント株式会社 火災感知器
DE102012209100A1 (de) 2012-05-30 2013-12-05 Robert Bosch Gmbh Optischer Brandmelder und ein Verfahren zur Montage des optischen Brandmelders
CN204390398U (zh) * 2014-10-14 2015-06-10 宁波尚泰电子有限公司 烟雾报警器
JP6392094B2 (ja) * 2014-11-19 2018-09-19 能美防災株式会社 光電式煙感知器
CN105245074A (zh) * 2015-11-13 2016-01-13 乐山三缘电机有限公司 一种三相异步电动机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117475A1 (de) * 1981-05-02 1982-11-18 Robert Bosch Gmbh, 7000 Stuttgart Elektrische antriebsvorrichtung
DE8708891U1 (de) * 1987-06-26 1987-08-20 Siemens AG, 1000 Berlin und 8000 München Quaderförmiger optischer Rauchmelder
GB2306218B (en) * 1995-10-11 1999-06-23 Amlani Manhar Combined detector & sounder device for fire alarm system
US5751218A (en) * 1996-07-19 1998-05-12 Simplex Time Recorder Company Smoke detector housing for improved smoke collection

Also Published As

Publication number Publication date
EP1272992B1 (fr) 2003-09-10
WO2001078031A1 (fr) 2001-10-18
NO20024896D0 (no) 2002-10-10
AU2001246755A1 (en) 2001-10-23
IT1315417B1 (it) 2003-02-10
EP1272992A1 (fr) 2003-01-08
ATE249668T1 (de) 2003-09-15
CN100438308C (zh) 2008-11-26
RU2002129506A (ru) 2004-03-10
DK1272992T3 (da) 2004-01-26
ES2206415T3 (es) 2004-05-16
CZ20023374A3 (cs) 2003-06-18
DE60100756D1 (de) 2003-10-16
CA2405713A1 (fr) 2001-10-18
PT1272992E (pt) 2004-02-27
DE60100756T2 (de) 2004-03-18
CN1422453A (zh) 2003-06-04
ITPD20000083A1 (it) 2001-10-11

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application