Abstract: A cover (9) for a motor vehicle roof with a cover body (10) which is peripherally injected, especially peripherally foamed, in the area of its outside edge so as to form a plastic frame (31) with a metal insert (14). The metal insert (14) extends frame-like along essentially the entire periphery of the cover (9), but is made in several parts in the peripheral direction of the cover. The metal insert (14) is only partially encompassed by the plastic frame. According to the process for producing the cover (9), for peripheral foaming, the cover body (10) together with the multi-part metal insert (14) is inserted into a foaming tool. Then, the foam compound is introduced, and to limit penetration of the foam compound to the inside, a seal is inserted into the peripheral channel (23) of the metal insert.

Abstract: A sealing profile (1), especially for a sliding roof seal, with a deformation-stiff base area (2) which can be fixed on a component or a sliding roof cover (8), and an elastic sealing area (3) which arches over the base area (2) with the formation of a hollow chamber (12), the elastic seal area (3) having a coating (18) which contains an aliphatic polyurethane to improve the sliding properties of the elastic seal area (3). Furthermore another component of the coating (18) is a carbodiimide cross-linker, especially in a proportion of, for example, 5-8%. The coating (18) can contain N-methyl-2-pyrrolidone as another component.

Abstract: A cover of an openable motor vehicle roof includes a cover plate which is surrounded by a plastic frame formed by foaming or injection, and which connects at least one attachment part to the cover plate. The plastic frame includes at least one sensor element which is located on one wall of the attachment part and which signals pinching of a body part or article when the closes on an object by partial deformation of the plastic frame.

Abstract: A cover (2) of an openable motor vehicle roof (1) has a cover plate (3) which is surrounded in at least one edge area by a foamed-on or injected-on plastic frame (4) which, at the same time, is used to connect at least one attachment part (inside cover sheet 6) of the cover. At least one sensor element (8) is integrated into the plastic frame (4) and it signals pinching of a body part or an article (11) by means of partial deformation of the plastic frame (4) when cover (2) is closed.

Abstract: A roof hatch, particularly to a roof hatch intended for vehicle roofs. The roof hatch has a cover, which, for exposing a roof opening defined by a frame in a fixed roof surface, is alternately, or also, simultaneously, tiltable at two opposite sides. In order to facilitate a low-friction and low-loss actuation with minor force, the push rods actuating the extension devices, in accordance with the invention, are pivotally supported with one end, and with their other ends are guided in cam surfaces of a driven cam disk which is centrally supported on the inner side of the cover, and are additionally guided in guideways fixed to the cover, which essentially have circular shape.