| 摘要 |
<p>The invention relates to a door closer (1) having a rotational axis (2) that is coupled to a door leaf, comprising a cam (4), which is non-rotatably arranged on the rotational axis (2) interacting with a spring-loaded roller (5) such that the roller (5) rolls on a first running surface (4a) of the cam (4) when opening or closing the door leaf, and a second running surface (4b) of the cam (4) cooperates with a damping device, characterized in that the damping device consists at least one prefabricated and self-contained damper (13) that can be inserted into the door closer (1).</p> |
