EP 1111306 A2 20010627 - Improvements in gas burner valve devices
Title (en)
Improvements in gas burner valve devices
Title (de)
Ventileinrichtung für Gasbrenner
Title (fr)
Dispositif de soupape pour un brûleur à gaz
Publication
Application
Priority
GB 9930060 A 19991220
Abstract (en)
A gas flow device comprises a body (1,2) having a gas inlet (3) linked to a gas outlet (4) via a passageway housing a flame failure member that is movable between two fixed positions, in the first of which gas flow through the device is restricted or shut off completely and in the second of which it is unrestricted, wherein the device also incorporates in addition to a standard bypass hole (13) allowing sufficient gas flow to establish a pilot light, at least one auxiliary bypass hole (23). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23N 1/007 (2013.01); F23N 5/067 (2013.01); F23N 2227/22 (2020.01); F23N 2235/24 (2020.01)
Citation (applicant)
- US 4718448 A 19880112 - LOVE JOHN J [US], et al
- US 5413141 A 19950509 - DIETIKER PAUL [US]
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 1111306 A2 20010627; EP 1111306 A3 20030813; GB 2357575 A 20010627; GB 9930060 D0 20000209
DOCDB simple family (application)
EP 00311464 A 20001220; GB 9930060 A 19991220