EP 1159606 A1 20011205 - FIRE DETECTION APPARATUS
Title (en)
FIRE DETECTION APPARATUS
Title (de)
BRANDMELDER
Title (fr)
APPAREIL DE DETECTION D'INCENDIE
Publication
Application
Priority
- GB 0000770 W 20000306
- GB 9905053 A 19990305
- GB 9916925 A 19990720
Abstract (en)
[origin: GB2347502A] Fire detection apparatus includes an array of SAW sensors which are responsive to gases and/or vapours produced when an incipient fire occurs to give early fire detection. The apparatus is particularly applicable to detection of overheating of circuitry on PCBs, for example.
IPC 1-7
IPC 8 full level
G01N 29/02 (2006.01); G01N 29/44 (2006.01); G06K 9/62 (2006.01); G06K 9/68 (2006.01); G08B 17/10 (2006.01); G08B 17/117 (2006.01)
CPC (source: EP US)
G01N 29/022 (2013.01 - EP US); G01N 29/4481 (2013.01 - EP); G06F 18/256 (2023.01 - EP); G08B 17/117 (2013.01 - EP); G08B 25/002 (2013.01 - EP); G01N 2291/0215 (2013.01 - EP); G01N 2291/0217 (2013.01 - EP); G01N 2291/0256 (2013.01 - EP); G01N 2291/0423 (2013.01 - EP); G01N 2291/0426 (2013.01 - EP); G01N 2291/106 (2013.01 - EP)
Citation (search report)
See references of WO 0054042A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
GB 0005269 D0 20000426; GB 2347502 A 20000906; AU 3173500 A 20000928; EP 1159606 A1 20011205; JP 2002539511 A 20021119; WO 0054042 A1 20000914
DOCDB simple family (application)
GB 0005269 A 20000306; AU 3173500 A 20000306; EP 00909453 A 20000306; GB 0000770 W 20000306; JP 2000604217 A 20000306