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US 4,938,687 AGranted
Gas cooking apparatus with rotary burner and electrical ignition
AssigneeSoremam S.N.C.
InventorJean-Francois Monteil
Life of this patent
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AssigneeSoremam S.N.C.
InventorJean-Francois Monteil
Estimating the term…
This invention relates to a gas cooking apparatus with a rotary burner and electrical ignition. The burner carrier (10) is inserted in the top of a rotating support (3) fitting onto a feed pipe (40) with a horizontal venturi, in relation to which it turns by means of a chain drive (53) and of a geared motor (50). The off-center burner (20) includes gas outlet nozzles over a sector of 280.degree. only and distributed symmetrically in relation to a plane in which passes the burner carrier rotation axis (10) directed towards the outside of this burner carrier. The gas outlet ducts (21) of the burner (20) make an angle of 10.degree. to 20.degree., upwards, in relation to the horizontal plane. The base of the off-center burner (20) includes radial ribs (22) distributed symmetrically over a sector identical to that of the gas outlet nozzles (21). The igniter is integral with the rotating support.
A gas cooking apparatus, with rotary burner and electical ignition, of which the rotary burner is made of a circular, rotary burner carrier (10) supporting an off-center burner (20) and an igniter, the burner carrier (10) nests into the upper part of a rotary support (3) which fits onto a feed pipe (40) in relation to which it rotates by means of a chain drive (5) and of a geared motor (6), in that the off-center burner (20) has gas nozzles only over a sector of 280.degree. distributed in a symmetrical manner in relation to a plane in which is the axis of rotation of the burner carrier (10) directed towards the outside of the burner in that the gas nozzles (21) of the burner (20) make an angle alpha from 10.degree. to 20.degree., upwards, in relation to the horizontal plane, in that the base of the off-center burner (20) includes radial ribs (22) distributed symmetrically over a sector identical to that of the nozzles (21).
Dependencies are inferred from the claim text.