| 摘要 |
<p>The door actuator (1) has a shutter shaft coupled to the door, where a piston (11) is operatively connected with the shutter shaft, and is movable within a housing (3). A filter (40a) and the housing forms a common fluid channel (42), by which a damping medium (4) is flowed in the direction of the throttle valve (31).</p> |
