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1. (WO2010079336) ALARM CONNECTABLE TO AN EXTERNAL AC POWER SUPPLY FOR STANDBY POWER AND COMPRISING BATTERY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/079336 International Application No.: PCT/GB2010/000026
Publication Date: 15.07.2010 International Filing Date: 11.01.2010
IPC:
G08B 17/10 (2006.01)
G PHYSICS
08
SIGNALLING
B
SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
17
Fire alarms; Alarms responsive to explosion
10
Actuation by presence of smoke or gases
Applicants:
FIREANGEL LIMITED [GB/GB]; Vanguard Centre Sir William Lyons Road Coventry CV4 7EZ, GB (AllExceptUS)
RUTTER, Nicholas [GB/GB]; GB (UsOnly)
HART, Stuart [GB/GB]; GB (UsOnly)
Inventors:
RUTTER, Nicholas; GB
HART, Stuart; GB
Agent:
HALLAM, Vince; Marks & Clerk LLP Alpha Tower Suffolk Street Queensway Birmingham B1 1TT, GB
Priority Data:
0900382.310.01.2009GB
Title (EN) ALARM CONNECTABLE TO AN EXTERNAL AC POWER SUPPLY FOR STANDBY POWER AND COMPRISING BATTERY
(FR) ALARME CONNECTABLE À UN BLOC D'ALIMENTATION EN C.A. EXTERNE POUR ALIMENTATION DE REMPLACEMENT ET COMPRENANT UNE BATTERIE
Abstract:
(EN) An alarm for detecting radiation and/or pollutants such as smoke, carbon monoxide or the like, the alarm comprises: an alarm circuit (12) including detection means (14) for detecting the radiation and/or pollutants, and an audible alarm (16); a power supply circuit (24) connectable to an external AC power supply for supplying standby power to the alarm circuit (12); and a battery (20) for supplying power to the audible alarm (16) when the alarm is energised. The power supply circuit (20) is configured to supply current to the alarm circuit (12) at a level less than that required to energise the audible alarm (16).
(FR) L'invention concerne une alarme servant à détecter un rayonnement et/ou des polluants tels que fumée, monoxyde de carbone ou similaire, l'alarme comprenant : un circuit d'alarme (12) muni de moyens de détection (14) détectant le rayonnement et/ou les polluants, et une alarme sonore (16); un circuit d'alimentation électrique (24) pouvant être connecté à un réseau d'alimentation externe CA pour fournir un courant de réserve au circuit d'alarme (12); et une batterie (20) alimentant l'alarme sonore (16) lorsque cette dernière est mise sous tension. Le circuit d'alimentation électrique (20) est configuré pour alimenter le circuit d'alarme (12) en courant à un niveau inférieur à celui nécessaire pour mettre l'alarme sonore (16) sous tension.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2377109US20110304469CA2755560DK2377109AU2010204223