DE502005004087D1 - Gefahrenmelder insbesondere Brand- oder Einbruchmelder - Google Patents

Gefahrenmelder insbesondere Brand- oder Einbruchmelder

Info

Publication number
DE502005004087D1
DE502005004087D1 DE502005004087T DE502005004087T DE502005004087D1 DE 502005004087 D1 DE502005004087 D1 DE 502005004087D1 DE 502005004087 T DE502005004087 T DE 502005004087T DE 502005004087 T DE502005004087 T DE 502005004087T DE 502005004087 D1 DE502005004087 D1 DE 502005004087D1
Authority
DE
Germany
Prior art keywords
alarm
hazard detectors
burglar alarms
particular fire
inductance
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
DE502005004087T
Other languages
English (en)
Inventor
Heiner Politze
Tido Krippendorf
Mike Barson
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.)
Novar GmbH
Original Assignee
Novar GmbH
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 Novar GmbH filed Critical Novar GmbH
Publication of DE502005004087D1 publication Critical patent/DE502005004087D1/de
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
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Led Devices (AREA)
  • Fire Alarms (AREA)
  • Emergency Alarm Devices (AREA)
DE502005004087T 2004-07-29 2005-07-21 Gefahrenmelder insbesondere Brand- oder Einbruchmelder Active DE502005004087D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004036743A DE102004036743B4 (de) 2004-07-29 2004-07-29 Gefahrenmelder mit optischer Anzeige

Publications (1)

Publication Number Publication Date
DE502005004087D1 true DE502005004087D1 (de) 2008-06-26

Family

ID=35134201

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004036743A Expired - Fee Related DE102004036743B4 (de) 2004-07-29 2004-07-29 Gefahrenmelder mit optischer Anzeige
DE502005004087T Active DE502005004087D1 (de) 2004-07-29 2005-07-21 Gefahrenmelder insbesondere Brand- oder Einbruchmelder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004036743A Expired - Fee Related DE102004036743B4 (de) 2004-07-29 2004-07-29 Gefahrenmelder mit optischer Anzeige

Country Status (5)

Country Link
EP (1) EP1622106B1 (de)
AT (1) ATE395675T1 (de)
DE (2) DE102004036743B4 (de)
ES (1) ES2305957T3 (de)
PL (1) PL1622106T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006043867B4 (de) * 2006-09-19 2009-07-09 Novar Gmbh Verfahren und Anlage zur Identifizierung eines Gefahrenmelders
DE102007020769B4 (de) * 2007-05-03 2010-08-05 Novar Gmbh Gefahrenmelder mit LED
DE102009042419B4 (de) * 2009-09-21 2011-12-15 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung zum Betreiben mindestens einer LED
US9466186B2 (en) 2011-06-14 2016-10-11 Tyco Fire & Security Gmbh Conditionally variable strobe notification appliance
US8773276B2 (en) 2011-06-14 2014-07-08 Tyco Fire & Security Gmbh Dual mode LED strobe
CN102682539B (zh) * 2012-05-07 2014-10-01 奇瑞汽车股份有限公司 一种三态报警灯电路
US9225249B2 (en) 2014-01-28 2015-12-29 Honeywell International Inc. Power management alarm devices
CN104443409B (zh) * 2014-12-05 2016-07-06 贵州华阳电工有限公司 危险警告控制电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019805A (en) * 1989-02-03 1991-05-28 Flash-Alert Inc. Smoke detector with strobed visual alarm and remote alarm coupling
US5313187A (en) * 1989-10-11 1994-05-17 Bell Sports, Inc. Battery-powered flashing superluminescent light emitting diode safety warning light
IT9004965U1 (it) * 1990-12-07 1992-06-08 G P B Beghelli S R L Ora Begnelli S R L Perfezionamento nei sistemi di illuminazione autonoma di emergenza con segnalatori di incendio, di gas nocivi, di inquinamento aria ambienta le e simili
DE10025821A1 (de) * 2000-05-25 2002-07-25 Sickinger Monika Led-Lichtquelle
JP2002184588A (ja) * 2000-12-18 2002-06-28 Sony Corp 発光ダイオード点灯回路
JP2003151784A (ja) * 2001-11-09 2003-05-23 Nec Access Technica Ltd 発光ダイオード駆動回路、及びその制御方法、並びに該発光ダイオード駆動回路を備えた電子機器
US6667583B2 (en) * 2002-05-07 2003-12-23 Supertex, Inc. Method and apparatus for efficiently driving a low-voltage device from a wide-range input supply
CA2391681A1 (en) * 2002-06-26 2003-12-26 Star Headlight & Lantern Co. Of Canada Ltd. Solid-state warning light with microprocessor controlled excitation circuit

Also Published As

Publication number Publication date
DE102004036743B4 (de) 2007-08-02
EP1622106B1 (de) 2008-05-14
ES2305957T3 (es) 2008-11-01
ATE395675T1 (de) 2008-05-15
DE102004036743A1 (de) 2006-03-23
PL1622106T3 (pl) 2008-09-30
EP1622106A1 (de) 2006-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition