Gas burner assembly, gas cooking hob and gas burner appliance

Abstract

Gas burner assembly, gas cooking hob and gas burner appliance The invention in particular is directed to a gas burner assembly ( 3 ). It is proposed that the gas burner assembly ( 3 ) comprises a cookware support ( 4 ), and further a burner crown ( 5 ) and burner cap ( 6 ) which are attached to the cookware support ( 4 ).

1 . Gas-burner assembly ( 3 ) comprising a cookware support ( 4 ), a burner crown ( 5 ) and a burner cap ( 6 ), wherein the burner crown ( 5 ) is attached to a lower side of the cookware support ( 4 ), and wherein the burner cap ( 6 ) is fixed between the cookware support ( 4 ) and burner crown ( 5 ). 
     
     
         2 . Gas-burner assembly ( 3 ) according to  claim 1 , wherein the burner crown ( 5 ) and, if applicable, the burner cap ( 6 ) is/are detachably attached to the cookware support ( 4 ). 
     
     
         3 . Gas burner assembly ( 3 ) according to  claim 1 , wherein the burner crown ( 5 ) is attached to the cookware support ( 4 ) by means of at least one screw ( 11 ), preferably my means of at least two screws ( 11 ). 
     
     
         4 . Gas burner assembly ( 3 ) according to  claim 3 , wherein the at least one screw ( 11 ) passes through aligned openings provided in the burner cap ( 6 ) and burner crown ( 5 ). 
     
     
         5 . Gas burner assembly ( 3 ) according to  claim 1 , wherein the cookware support ( 4 ) has at least three, preferably at least four, arm-portions ( 7 ), extending in radial direction from a center ( 8 ) of the cookware support ( 4 ), and wherein each arm-portion ( 7 ) has on its end lying distant to the center ( 8 ) of the cookware support ( 4 ) a leg-portion ( 9 ) projecting from the lower side of the respective arm-portion ( 7 ), and wherein, preferably, each leg-portion ( 9 ) has on its free end distant from a respective arm- portion ( 7 ) an end-piece designed as a bumper ( 10 ) and/or positioning element. 
     
     
         6 . Gas burner assembly ( 3 ) according to  claim 1 , wherein the burner crown ( 5 ), preferably being of circular or cylindrical shape, has a gas inlet, preferably a gas inlet flange ( 12 ) projecting from the lower side of the burner crown ( 5 ), which gas inlet is preferably centered with respect to the lateral dimension of the burner crown ( 5 ). 
     
     
         7 . Gas cooking hob ( 2 ), comprising at least one section to which a gas burner assembly ( 3 ) according to  claim 1  is coupled to. 
     
     
         8 . Gas cooking hob ( 2 ) according to  claim 7 , having a number of positioning elements, preferably depressions, adapted and designed to at least partially couple to or receive a leg-portion ( 9 ) and/or end-piece ( 10 ) of the cookware support ( 4 ) of the gas burner assembly ( 3 ), respectively. 
     
     
         9 . Gas burner appliance ( 1 ) comprising at least one gas cooking hob ( 2 ) according to  claim 7 .