| 摘要 |
<p>The invention relates to a spring strut (10) for a motor vehicle having an axially adjustable spring plate (12), comprising a vibration damper (14) with a cylinder (18) and with a piston rod (16) mounted in an axially movable manner therein, comprising at least one supporting spring (19, 38) which is operatively connected to the axially adjustable spring plate (12), comprising a rotary drive (20) by means of which a translatory movement of the axially adjustable spring plate (12) can be generated, and also comprising at least one bellows (40, 42) which concentrically surrounds the rotary drive (20), wherein the bellows (40, 42) is fastened to the axially adjustable spring plate (12) by means of a first fastening section (44, 46) and to the spring strut (10) or motor vehicle body by means of a second fastening section (52). The invention is characterized in that the first and/or second fastening section (44, 46, 52) of the bellows (40, 42) is rotatably mounted.</p> |
