EP 1623157 A1 20060208 - DEVICE FOR CONTROLLING THE SUPPLY OF A COMBUSTIBLE GAS, PARTICULARLY FOR COOKTOPS AND SIMILAR EQUIPMENT
Title (en)
DEVICE FOR CONTROLLING THE SUPPLY OF A COMBUSTIBLE GAS, PARTICULARLY FOR COOKTOPS AND SIMILAR EQUIPMENT
Title (de)
VORRICHTUNG ZUR REGELUNG DER BRENNGASVERSORGUNG, INSBESONDERE FÜR KOCHFELDER ODER ÄHNLICHE GERÄTE
Title (fr)
DISPOSITIF DE COMMANDE D'ALIMENTATION EN GAZ COMBUSTIBLE, EN PARTICULIER POUR DES TABLES DE CUISSON OU DU MATERIEL SIMILAIRE
Publication
Application
Priority
IT 0300280 W 20030509
Abstract (en)
[origin: WO2004099669A1] A device for controlling the supply of a combustible gas comprises a valve unit (2) provided in a supply duct (4) and including a first valve seat (5) in the duct, a first plug (6) associated with the seat, a motorized actuator means (7) acting on the first plug (6) for causing the latter to open and/or close the valve seat (5), an electromagnet unit (15) associated for operation with the actuator (7) to impel the first plug (6) to close the first valve seat (5) independently of the operating position of the actuator (7),and a second valve seat (18) in the supply duct (4) positioned coaxially with and in series with the first valve seat (5) with respect to the direction of the gas flow. A second plug (19) associated with the second seat (18) is designed to regulate the flow rate of gas supplied through the second valve seat (18).
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23N 1/002 (2013.01); F23N 5/102 (2013.01); F23K 2900/05001 (2013.01); F23N 2235/14 (2020.01); F23N 2235/18 (2020.01); F23N 2235/22 (2020.01)
Citation (search report)
See references of WO 2004099669A1
Designated contracting state (EPC)
DE IT
DOCDB simple family (publication)
WO 2004099669 A1 20041118; AU 2003233188 A1 20041126; EP 1623157 A1 20060208
DOCDB simple family (application)
IT 0300280 W 20030509; AU 2003233188 A 20030509; EP 03727943 A 20030509