Gas burner with combustion grille, its combustion process, and heating installation comprising such a burner
CA 2085860 A1 · Owner: Ginioux, Thierry · Inventors: Vinchon, Andre; Ginioux, Thierry
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A burner fed with combustive air and combustible gas comprises a distribution chamber communicating with a combustion chamber, with a combustion grille interposition between them. The distribution chamber is fed tangentially with air and gas and comprises a mixing turbine. The burner may be ignited through the periphery of the combustion chamber and permits blowing of air onto the ignition means upon completion of the ignition sequence. Such a burner may be used in particular on a heating installation with a compact immersed tube.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed December 18, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 18, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 18, 2014.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.