DK2377109T3 - Alarm, der kan forbindes med en ekstern ac-strømforsyning til standby-effekt, og som omfatter et batteri - Google Patents

Alarm, der kan forbindes med en ekstern ac-strømforsyning til standby-effekt, og som omfatter et batteri

Info

Publication number
DK2377109T3
DK2377109T3 DK10701032.4T DK10701032T DK2377109T3 DK 2377109 T3 DK2377109 T3 DK 2377109T3 DK 10701032 T DK10701032 T DK 10701032T DK 2377109 T3 DK2377109 T3 DK 2377109T3
Authority
DK
Denmark
Prior art keywords
battery
external
power supply
standby effect
alarm connected
Prior art date
Application number
DK10701032.4T
Other languages
English (en)
Inventor
Nicholas Rutter
Stuart Hart
Original Assignee
Sprue Safety Products 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 Sprue Safety Products Ltd filed Critical Sprue Safety Products Ltd
Application granted granted Critical
Publication of DK2377109T3 publication Critical patent/DK2377109T3/da

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/108—Parallel operation of dc sources using diodes blocking reverse current flow
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
  • Fire-Detection Mechanisms (AREA)
DK10701032.4T 2009-01-10 2010-01-11 Alarm, der kan forbindes med en ekstern ac-strømforsyning til standby-effekt, og som omfatter et batteri DK2377109T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0900382.3A GB0900382D0 (en) 2009-01-10 2009-01-10 Alarm
PCT/GB2010/000026 WO2010079336A1 (en) 2009-01-10 2010-01-11 Alarm connectable to an external ac power supply for standby power and comprising battery

Publications (1)

Publication Number Publication Date
DK2377109T3 true DK2377109T3 (da) 2013-04-02

Family

ID=40379410

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10701032.4T DK2377109T3 (da) 2009-01-10 2010-01-11 Alarm, der kan forbindes med en ekstern ac-strømforsyning til standby-effekt, og som omfatter et batteri

Country Status (7)

Country Link
US (1) US8648730B2 (da)
EP (1) EP2377109B1 (da)
AU (1) AU2010204223B2 (da)
CA (1) CA2755560A1 (da)
DK (1) DK2377109T3 (da)
GB (1) GB0900382D0 (da)
WO (1) WO2010079336A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2508033B (en) 2012-11-20 2016-02-17 Sprue Safety Products Ltd Low power detection and alarm
DE102014017187A1 (de) * 2014-10-29 2016-05-04 iHaus AG Neue Gebäudeautomation
USD772821S1 (en) 2015-06-11 2016-11-29 Oculus Vr, Llc Remote control unit
US9801295B2 (en) 2015-11-05 2017-10-24 Oculus Vr, Llc Remote control unit with lanyard attachment mechanism
US9763348B2 (en) 2015-11-06 2017-09-12 Oculus Vr, Llc Remote control unit with battery retention mechanism
US9722235B2 (en) * 2015-12-11 2017-08-01 Oculus Vr, Llc Remote control unit with battery isolation tab
AU2021245122A1 (en) * 2021-02-18 2022-01-13 Emerald Planet Environmental Pty Ltd Smoke alarm

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812827A (en) * 1985-11-12 1989-03-14 Scripps Keith A Detector and light assembly
US4972181A (en) * 1987-02-05 1990-11-20 Fyrnetics, Inc. A. C. powered smoke detector with back-up battery supervision circuit
US5257007A (en) * 1991-10-01 1993-10-26 M-Tec Corporation Portable security system
EP0866609B1 (de) * 1993-01-30 2000-07-19 Deutsche Thomson-Brandt Gmbh Videorecorder
AUPM744794A0 (en) * 1994-08-15 1994-09-08 Garrick, Gilbert Alain Lindsay Smoke alarm system with standby battery and elv reactive primary power supply
US5726573A (en) * 1995-09-15 1998-03-10 International Business Machines Corporation Test circuit for back-up battery with protection during test mode
AUPP133098A0 (en) 1998-01-14 1998-02-05 Fyrnetics (Hong Kong) Limited Improvement to fire alarms
US6362743B1 (en) * 1999-09-09 2002-03-26 Ranco Incorporated Of Delaware Smoke alarm with dual sensing technologies and dual power sources
US7940167B2 (en) * 2008-09-03 2011-05-10 Lutron Electronics Co., Inc. Battery-powered occupancy sensor

Also Published As

Publication number Publication date
US20110304469A1 (en) 2011-12-15
GB0900382D0 (en) 2009-02-11
WO2010079336A1 (en) 2010-07-15
CA2755560A1 (en) 2010-07-15
EP2377109B1 (en) 2013-01-09
US8648730B2 (en) 2014-02-11
AU2010204223B2 (en) 2015-08-06
EP2377109A1 (en) 2011-10-19
AU2010204223A1 (en) 2011-08-04

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