Abstract: A cooking plate mountable into an opening of a resting surface, in particular of a surface of a kitchen worktop, wherein the cooking plate comprises: a component box for housing functional components of the cooking plate (1), which has a base and side walls, wherein at least one of the side walls is connected to a resting fin that can rest on the resting surface in a mounted state of the cooking plate in the opening, and a positioning device with at least a limiter limiting the minimum distance from the wall to an opening edge in the mounted state of the cooking plate in the opening, where the limiter is adjustable in at least two fixed positions for limiting the minimum distance from the side wall of the component box to the edge of the opening.

Abstract: A gas burner for a household cooking appliance includes a first mixture-distribution chamber having a plurality of mixture-outlet openings, and a second mixture-distribution chamber separate from the first mixture-distribution chamber. The second mixture-distribution chamber is fluidically connected to the mixture-outlet openings of the first mixture-distribution chamber such that, when the gas burner is in operation, a combustion-gas/primary-air mixture is conducted out from the first mixture-distribution chamber and a combustion-gas/primary-air mixture is conducted out from the second mixture-distribution chamber via the mixture-outlet openings for flame formation.

Abstract: A gas hob comprising a top sheet, a port, a gas burner arranged on the top sheet and releasably connected to the port, the port being configured to supply the gas burner with fuel gas, and an extraction unit configured to extract fumes, the extraction unit being retractable into the top sheet.

Abstract: A gas burner arrangement for a hotplate includes at least two gas burners, each gas burner having operably connected thereto a gas valve for regulating a combustion gas flow to the gas burners, and a thermoelement for monitoring a flame of the gas burners. The thermoelement is coupled to the gas valve by an electrical circuit, such that when the flame of the associated gas burner is extinguished, the combustion gas flow to the gas burner is interrupted with the aid of the gas valve. Each electrical circuit includes a mechanically actuatable switch configured to couple or decouple the electrical circuit between the associated thermoelement and the associated gas valve. The mechanically actuatable switch includes a contact element having a noble metal. A shared actuation element controls the mechanically actuatable switches of the electric circuits.

Abstract: A gas burner for a household cooking appliance includes a first mixture-distribution chamber having a plurality of mixture-outlet openings, and a second mixture-distribution chamber separate from the first mixture-distribution chamber. The second mixture-distribution chamber is fluidically connected to the mixture-outlet openings of the first mixture-distribution chamber such that, when the gas burner is in operation, a combustion-gas/primary-air mixture is conducted out from the first mixture-distribution chamber and a combustion-gas/primary-air mixture is conducted out from the second mixture-distribution chamber via the mixture-outlet openings for flame formation.

Abstract: A gas burner arrangement for a hotplate includes at least two gas burners, each gas burner having operably connected thereto a gas valve for regulating a combustion gas flow to the gas burners, and a thermoelement for monitoring a flame of the gas burners. The thermoelement is coupled to the gas valve by an electrical circuit, such that when the flame of the associated gas burner is extinguished, the combustion gas flow to the gas burner is interrupted with the aid of the gas valve. Each electrical circuit includes a mechanically actuatable switch configured to couple or decouple the electrical circuit between the associated thermoelement and the associated gas valve. The mechanically actuatable switch includes a contact element having a noble metal. A shared actuation element controls the mechanically actuatable switches of the electric circuits.