Abstract: A cooking apparatus comprises a cooking chamber configured to hold a cooking medium therein, a lid configured to cover the cooking chamber, and a sealing member disposed between the lid and the cooking chamber to create a seal between the cooking chamber and the lid. The lid comprises a lid liner and a retaining member disposed on an inner surface of the lid, the retaining member configured to retain the sealing member adjacent to an edge of the lid. The sealing member comprises a lip portion comprising an upper leg and a lower leg, each disposed at an angle to a longitudinal axis of the sealing member to substantially form a V shape at one longitudinal end of the sealing member, and a ridge portion comprising an upper ridge and a lower ridge, each disposed at an opposite longitudinal end of the sealing member.

Abstract: The invention relates to a self-cleaning deadweight holder configured to hold a deadweight within a cooking apparatus. In some embodiments, the holder may comprise a top plate, an exhaust cylinder, a bottom plate, a plurality of support plates, and a plurality of guide plates. The top plate may include a through hole disposed at substantially a center of the top plate and configured to allow at least one of liquid and steam to pass therethrough. An outer diameter of the bottom plate may be less than an outer diameter of the top plate and an outer diameter of each of the plurality of guide plates, and the plurality of guide plates may be configured to permit movement of the deadweight therethrough. In some embodiments, the cooking apparatus may comprise a cooking chamber, a steam box, a vent tube, an exhaust tube, a drain tube, and a pressure relief tube.

Abstract: The invention relates to a self-cleaning deadweight holder configured to hold a deadweight within a cooking apparatus. In some embodiments, the holder may comprise a top plate, an exhaust cylinder, a bottom plate, a plurality of support plates, and a plurality of guide plates. The top plate may include a through hole disposed at substantially a center of the top plate and configured to allow at least one of liquid and steam to pass therethrough. An outer diameter of the bottom plate may be less than an outer diameter of the top plate and an outer diameter of each of the plurality of guide plates, and the plurality of guide plates may be configured to permit movement of the deadweight therethrough. In some embodiments, the cooking apparatus may comprise a cooking chamber, a steam box, a vent tube, an exhaust tube, a drain tube, and a pressure relief tube.

Abstract: A cooking apparatus comprises a cooking chamber configured to hold a cooking medium therein, a lid configured to cover the cooking chamber, and a sealing member disposed between the lid and the cooking chamber to create a seal between the cooking chamber and the lid. The lid comprises a lid liner and a retaining member disposed on an inner surface of the lid, the retaining member configured to retain the sealing member adjacent to an edge of the lid. The sealing member comprises a lip portion comprising an upper leg and a lower leg, each disposed at an angle to a longitudinal axis of the sealing member to substantially form a V shape at one longitudinal end of the sealing member, and a ridge portion comprising an upper ridge and a lower ridge, each disposed at an opposite longitudinal end of the sealing member.