Global Patent Index - EP 0953804 B1

EP 0953804 B1 20030604 - Flamestrip for atmospheric and premixing gas burner

Title (en)

Flamestrip for atmospheric and premixing gas burner

Title (de)

Flammstreifen für atmospherischen und vormischenden Brenner

Title (fr)

Rampe de sortie de flammes pour brûleur à gaz atmosphérique et à prémélange

Publication

EP 0953804 B1 20030604 (FR)

Application

EP 99401012 A 19990426

Priority

FR 9805295 A 19980428

Abstract (en)

[origin: EP0953804A1] The burner rail is in the form of a sheet metal grid pierced with a series of rectangular outlet slots (2) spaced on either side of its lengthwise axis (3) in a sinusoidal wave configuration. The slots are spaced at even distances from the lengthwise axis, and each one is offset in relation to the neighboring one. In a variant of the design the slots can be of different lengths, with long slots offset from the axis and shorter ones centered on it.

IPC 1-7

F23D 14/58

IPC 8 full level

F23D 14/08 (2006.01); F23D 14/58 (2006.01)

CPC (source: EP US)

F23D 14/583 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE DE DK ES FR GB IT NL

DOCDB simple family (publication)

EP 0953804 A1 19991103; EP 0953804 B1 20030604; AT E242457 T1 20030615; DE 69908486 D1 20030710; FR 2777978 A1 19991029; FR 2777978 B1 20000616; JP H11337017 A 19991210; US 6123543 A 20000926

DOCDB simple family (application)

EP 99401012 A 19990426; AT 99401012 T 19990426; DE 69908486 T 19990426; FR 9805295 A 19980428; JP 12227699 A 19990428; US 29509799 A 19990421