Spindle drive for actuating closure component e.g. door of motor car, has spindle nut exerting force on coupling element to which spindle nut is connected, where spindle nut is attached with threaded spindle in intervention

摘要

The drive has a spindle nut (2) arranged with a threaded spindle (1) in intervention. A coupling region is formed at the spindle nut for connecting the nut with a closure component to adjust the closure component by the movement of the spindle nut along the threaded spindle. The coupling region is formed by a coupling element (3) separated from the nut for holding the nut. The spindle nut exerts force on the coupling element to which the spindle nut is connected. The connection between the coupling element and the spindle nut receives bias force.