EP 3622219 A1 20200318 - GAS BURNER SYSTEM WITH THERMOSENSOR FOR PROTECTING THE BURNER
Title (en)
GAS BURNER SYSTEM WITH THERMOSENSOR FOR PROTECTING THE BURNER
Title (de)
GASBRENNERSYSTEM MIT THERMOSENSOR ZUM SCHUTZ DES BRENNERS
Title (fr)
SYSTÈME DE BRÛLEUR À GAZ AVEC CAPTEUR THERMIQUE POUR PROTÉGER LE BRÛLEUR
Publication
Application
Priority
- IT 201700050203 A 20170509
- IB 2018052657 W 20180417
Abstract (en)
[origin: WO2018207040A1] The invention concerns a system of a gas burner (10), especially for gas cookers, of the type wherein the burner (10) is combined with a thermocouple (30) connected, by means of an electric circuit (40), to a safety valve (50), wherein the aforementioned safety valve (50) is held in a position allowing a gas flow to the burner (10) thanks to the electric current the thermocouple (30) generates when the burner (10) flames, characterized in that the burner (10) is further combined with a non- electric thermostat (20) adapted to break the circuit (40) that connects the thermocouple (30) to the safety valve (50) whenever the temperature (T) inside the burner (10) exceeds a predetermined threshold (Ts).
IPC 8 full level
F23D 14/04 (2006.01); F23D 14/76 (2006.01); F23N 5/06 (2006.01); F23N 5/10 (2006.01); F23N 5/24 (2006.01)
CPC (source: EP)
F23D 14/04 (2013.01); F23D 14/76 (2013.01); F23N 5/06 (2013.01); F23N 5/067 (2013.01); F23N 5/10 (2013.01); F23N 5/105 (2013.01); F23N 5/245 (2013.01); F23N 5/247 (2013.01); F23N 2241/08 (2020.01)
Citation (search report)
See references of WO 2018207040A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018207040 A1 20181115; CN 110621935 A 20191227; CN 110621935 B 20220614; EP 3622219 A1 20200318; EP 3622219 B1 20210804; ES 2895378 T3 20220221; IT 201700050203 A1 20181109
DOCDB simple family (application)
IB 2018052657 W 20180417; CN 201880030137 A 20180417; EP 18724324 A 20180417; ES 18724324 T 20180417; IT 201700050203 A 20170509