SABAF S.P.A. Patent applications |
Patent application number | Title | Published |
20140209088 | GAS BURNER - Gas burner of the type having a cup of the burner accommodating at least one injector for fuel gas, a head of the burner coupled to the cup and including at least one distribution chamber for a first circumferential flame spreader, a mixing chamber for mixing primary air and fuel gas to set up a fuel mixture, the mixing chamber being fluidically connected to the cup and an injector; a duct for transferring the fuel mixture from the mixing chamber into the distribution chamber, and inflow duct of the primary air from the outer environment inside the cup of the burner, as well as a separating element of the transferring duct of the fuel mixture from the inflow duct of the primary air, wherein the separating element could be tightly constrained to the head, or cup of the burner. | 07-31-2014 |
20140116417 | GAS BURNER - Gas burner having at least two flame spreaders, at least one diffusion chamber between the flame spreaders for the diffusion of a primary air/gas mixture for at least one of the flame spreaders, and at least one cross-lighting duct for the flame passage between the flame spreaders. The duct is disposed transversally inside the diffusion chamber to define a first and a second region in the diffusion chamber and has two side walls and one upper wall, for the fluidic direct connection between the first and the second region of the diffusion chamber. The upper wall has at least one hole for the mixture inflow into the duct and the cross-lighting duct has at least one lower opening facing the upper wall of the cross-lighting duct. | 05-01-2014 |
20140090636 | GAS BURNER FOR DOMESTIC COOKTOP - A gas burner for a domestic cooktop of the type having a burner cup suitable to be fixed to the cooktop and provided with at least part of the structure for at least one primary-air gas mixer, a burner body that may be joined to the burner cup, the burner body having at least part of the structure for at least one primary air-gas mixture delivery chamber, and a burner cover that may be joined to the burner body to complete the at least one primary-air gas mixture delivery chamber, as web as at least one flame-spreader that is made in one piece with the burner cover. Advantageously, the burner cover and the at least one flame-spreader are made of a steel, or iron, or iron-alloy sheet. | 04-03-2014 |
20130306056 | METHOD FOR MANUFACTURING A GAS BURNER - Method for manufacturing a gas burner of the type comprising a cup, provided with at least one tubular tapered part of a mixer with axial Venturi effect, and shaped to couple with a burner head provided with at least one flame-spreader, wherein said cup is made in a single piece by casting or die-casting in an apposite mould. Such a method comprises, in sequence, the following steps:
| 11-21-2013 |
20130217245 | ELECTRICAL CONNECTION FOR CONNECTING A THERMOCOUPLE TO THE MAGNET ASSEMBLY OF A SAFETY COCK FOR GAS SUPPLY - Electrical connection for connecting a phase conductor and ground cable of a thermocouple to the magnet assembly of a gas supply safety cock, including a thermocouple connection head that can be coupled to a complementary contact portion of the magnet assembly, in which the connection head of the thermocouple has a first terminal for the phase conductor, or for the ground cable, and a second terminal for the ground cable, or for the phase conductor, and in which the aforesaid contact portion of the magnet assembly has a complementary jack for the first terminal and a coupling collar for the second terminal. The second terminal advantageously has at least one thin elastic plate internally insertable in the collar, and the thermocouple's connection head and the contact portion of the magnet assembly are shaped to deform the thin elastic plate when inserted inside the same collar in contact with the latter. | 08-22-2013 |
20130199513 | GAS BURNER - Gas burner, preferably for domestic use, of the type comprising at least one fuel gas injector and at least one corresponding Venturi effect mixer, wherein the above-mentioned injector faces the intake section of said Venturi effect mixer, and one or more passages for the transit of primary air from above the supporting surface, to which the burner is fixed, to the intake section of the Venturi effect mixer. The burner is also provided with means for preventing flame propagation, of the fluid flow splitting type, which comprises at least one substantially tubular body, with relative lateral walls extending at least between the injector and the intake section of the Venturi effect mixer, advantageously consisting of at least one helically wound filiform element. | 08-08-2013 |
20130164699 | GAS BURNER WITH MEANS FOR PREVENTING FLAME PROPAGATION - Gas burner for domestic use, of the type comprising at least one Venturi effect mixer in fluid connection with at least one combustion mixture distribution chamber and with at least one flame spreader associated with said distribution chamber, in addition to first means for preventing flame propagation of the fluid flow splitting type. Advantageously, the above-mentioned first preventing means is arranged downstream of the Venturi effect mixer and upstream of the combustion mixture distribution chamber, separating said Venturi effect mixer from the distribution chamber. | 06-27-2013 |
20110232628 | GAS BURNER FOR DOMESTIC COOKERS | 09-29-2011 |
20110079212 | GAS BURNER FOR OVENS - Gas burner ( | 04-07-2011 |
20110067686 | GAS BURNER FOR OVENS OR GRILLS - Gas burner for oven, or grill, of the type comprising at least one Venturi tube ( | 03-24-2011 |
20080213713 | Flame Ignition Device For Gas Burners - A flame ignition device for a gas burner is described, comprising at least one ignition circuit and electric switching means that are associated with the gas tap for the respective burner. The electric switching means include at least one electric contact member ( | 09-04-2008 |