EP 1046146 A1 20001025 - FIRE ALARM AND FIRE ALARM SYSTEM
Title (en)
FIRE ALARM AND FIRE ALARM SYSTEM
Title (de)
BRANDMELDER UND BRANDMELDEANLAGE
Title (fr)
ALARME INCENDIE ET DISPOSITIF D'ALARME INCENDIE
Publication
Application
Priority
- EP 99939887 A 19990907
- CH 9900413 W 19990907
- CH 246798 A 19981211
- EP 98117034 A 19980909
Abstract (en)
[origin: WO0014693A1] The invention relates to a fire alarm (F) comprising at least one sensor (6, 14, 15) for detecting fire parameters and an evaluation circuit (7) which triggers an alarm signal if a defined first value is exceeded by a corresponding fire parameter. The at least one sensor (6, 14, 15) also monitors a second, greater value of the fire parameter concerned and if said second value is exceeded triggers an alarm signal which indicates that a corresponding escape route can no longer be used. The fire alarm system comprises a central unit (12) to which fire alarms (F) are connected and an escape route indicator system with adjustable indicator means (13). In the area of the escape routes the invention further provides for fire alarms, referred to hereafter as escape route indicators (F), for the additional monitoring of fire parameters for life-threatening values, and/or means for monitoring the people flow along a corresponding escape route, referred to as people flow meters (P). The indicator means (13) are controlled on the basis of said additional monitoring.
IPC 1-7
IPC 8 full level
G08B 7/06 (2006.01); G08B 17/00 (2006.01); G08B 5/36 (2006.01)
CPC (source: EP KR)
G08B 7/062 (2013.01 - EP); G08B 7/066 (2013.01 - EP); G08B 17/06 (2013.01 - KR); G08B 17/10 (2013.01 - EP); G08B 17/12 (2013.01 - EP); G08B 29/183 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI NL PT SE
DOCDB simple family (publication)
WO 0014693 A1 20000316; AT E239280 T1 20030515; AU 5404699 A 20000327; AU 764012 B2 20030807; CN 1125417 C 20031022; CN 1277704 A 20001220; CZ 20001674 A3 20010516; CZ 300492 B6 20090603; DE 59905313 D1 20030605; EP 1046146 A1 20001025; EP 1046146 B1 20030502; ES 2198939 T3 20040201; HU 224146 B1 20050530; HU P0004233 A2 20010328; HU P0004233 A3 20030828; KR 100696740 B1 20070319; KR 20010031437 A 20010416; NO 20002271 D0 20000428; NO 20002271 L 20000508; NO 317973 B1 20050117; PL 195861 B1 20071031; PL 340408 A1 20010129
DOCDB simple family (application)
CH 9900413 W 19990907; AT 99939887 T 19990907; AU 5404699 A 19990907; CN 99801559 A 19990907; CZ 20001674 A 19990907; DE 59905313 T 19990907; EP 99939887 A 19990907; ES 99939887 T 19990907; HU P0004233 A 19990907; KR 20007004469 A 20000426; NO 20002271 A 20000428; PL 34040899 A 19990907