ADJUSTMENT DRIVE FOR ADJUSTMENT DEVICES OF A MOTOR VEHICLE SEAT

摘要

The invention relates to an adjustment drive for an adjustment device of a motor vehicle seat, comprising a drive motor (1), a two-stage reduction gear (4, 6, 7) and a housing (2, 3) for mounting the drive motor (1) and for receiving the two-stage reduction gear (4, 6, 7). The gear elements of the first reduction gear stage (4) are arranged in a housing shell (2) of the housing (2, 3), wherein said housing shell can be closed by a housing cover (3). In a front end assembly (5) that can be connected to the housing shell (2) at least some of the gear elements of the second reduction gear stage (6, 7) are arranged between the housing cover (3) and a cover plate (8) or cover and guide plate (9) connected to the housing cover (3) and are supported in the axial direction.