| 摘要 |
A four-door motor vehicle having a door sealing system for frameless doors, the body of which motor vehicle has a front (9) and a rear (11) door cutout, with an associated front door (7) and rear door, and a B pillar (4) between the door cutouts (9, 11), which B pillar (4) ends at the level of the sill (6), wherein the door cutouts (9, 11) are bordered by a primary seal (15, 17, 18). In order to meet high demands on impermeability, the primary seal (15, 17, 18) forms, at its part which surrounds the sill region of the B pillar (4), a sealing cushion (16) which projects outward from the B pillar, and the doors (7, 8) have, in the region of the cushion (16), molded parts (25, 35) which, when the doors are closed, bar against one another and against the sealing cushion (16), wherein the molded parts (25, 35) on the one hand seal off the windowpanes (23, 33) with respect to the door plates (20, 21, 30, 31) and on the other hand form a secondary seal (12) with one another, wherein the secondary seal seals off the region between the end faces, which face toward one another, of the two doors (7, 8).
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