Global Patent Index - EP 1042634 A1

EP 1042634 A1 2000-10-11 - GAS BURNER WITH SEVERAL FLAME SECTORS

Title (en)

GAS BURNER WITH SEVERAL FLAME SECTORS

Title (de)

GASBRENNER MIT VERSCHIEDENEN FLAMMENSEKTOREN

Title (fr)

BRULEUR A GAZ COMPRENANT PLUSIEURS ZONES DE FLAMME

Publication

EP 1042634 A1 (EN)

Application

EP 98943801 A

Priority

  • EP 9804753 W
  • IT VE970034 A

Abstract (en)

[origin: WO9908046A1] A gas burner with several flame sectors for a cooker, comprising at least two concentric flame sectors (36, 40), each fed separately by a corresponding nozzle (30, 20), characterised in that: said nozzles are mutually separate, the outer sector (40) is fed with a mixture formed from gas leaving one (20) of said nozzles and primary air (50) originating from the cooker interior, the inner sector (36) is fed with a mixture formed from gas leaving the other nozzle (30) and primary air (46) originating from the cooker exterior, said gas/primary air mixture of the two sectors being mixed with secondary air (48) originating from the cooker exterior.

IPC 1-7 (main, further and additional classification)

F23D 14/06

IPC 8 full level (invention and additional information)

F23D 14/06 (2006.01)

CPC (invention and additional information)

F23D 14/065 (2013.01); F23D 2900/14062 (2013.01)

Citation (search report)

See references of WO 9908046A1

Designated contracting state (EPC)

DE ES FR GB IT NL

EPO simple patent family

WO 9908046 A1 19990218; AU 9157198 A 19990301; DE 69802211 D1 20011129; DE 69802211 T2 20020606; EP 1042634 A1 20001011; EP 1042634 B1 20011024; IT 1294585 B1 19990412; IT VE970034 A1 19990211; IT VE970034 D0 19970811

INPADOC legal status


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