EP 1253376 A3 20050119 - Gas pilot system and method having improved oxygen level detection capability and gas fueled device including the same
Title (en)
Gas pilot system and method having improved oxygen level detection capability and gas fueled device including the same
Title (de)
Gaszündsystem und Verfahren zur Detektion des Sauerstoffniveaus und Gaseinrichtung damit ausgerüstet
Title (fr)
Système de pilote à gaz et procédé de surveillance du niveau d'oxygène et dispositif à gaz comprenant ce système
Publication
Application
Priority
- US 84497401 A 20010426
- US 10354002 A 20020320
Abstract (en)
[origin: EP1253376A2] A pilot system including a pilot including a nozzle (16) and a sensor (30, 54 or 64) adjacent to the nozzle that determines whether or not the pilot flame is in a predetermined position relative to the nozzle. <IMAGE>
IPC 1-7
IPC 8 full level
F23D 14/72 (2006.01); F23N 5/08 (2006.01); F23N 5/12 (2006.01); F23N 5/14 (2006.01)
CPC (source: EP US)
F23D 14/725 (2013.01 - EP US); F23N 5/08 (2013.01 - EP US); F23N 5/12 (2013.01 - EP US); F23N 5/14 (2013.01 - EP US); F23D 2207/00 (2013.01 - EP US); F23D 2208/10 (2013.01 - EP US); F23D 2900/00014 (2013.01 - EP US); F23N 2227/22 (2020.01 - EP US)
Citation (search report)
- [X] US 3963410 A 19760615 - BAYSINGER ROBERT L
- [X] US 4477245 A 19841016 - GIACHINO JOSEPH M [US], et al
- [X] GB 2219115 A 19891129 - BAXI PARTNERSHIP LTD [GB]
- [X] GB 2280023 A 19950118 - BRITISH GAS PLC [GB]
- [A] EP 0100758 A2 19840215 - STEFANI & C G PERNUMIA [IT]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1253376 A2 20021030; EP 1253376 A3 20050119; US 2002160325 A1 20021031
DOCDB simple family (application)
EP 02009599 A 20020426; US 10354002 A 20020320