WINDOWED DOOR FOR A COOKING APPLIANCE

摘要

The present invention relates to a windowed door (4) for a cooking appliance (2), in particular a cooking oven. The windowed door (4) comprises a front plate (6) and at least one inner plate (22) facing a cooking chamber (30) of the cooking appliance (2), wherein the front plate (6) and the at least one inner plate (22) each provide a glass pane (8, 24) and are connected with each other by at least lateral frame parts (26) to establish an air channel (11) from at least one air inlet opening (13) arranged at the bottom of the door (4) through a hollow space (28) between the glass pane (8) of the front plate (6) and the glass pane (24) of the at least one inner plate (22) to at least one air outlet opening (14) arranged at the top of the door (4). To regulate the air flow through the air channel (11) at least one automatically moveable closure device (40) is provided which permits the regulation of the air flow by changing the cross-section of at least one air passage aperture (29) within (64) or at the end (62) or at the beginning (60) of the air channel (11).