Drive device

摘要

A drive device comprising at least one drive unit having two mutually spaced apart pressing bodies. On the pressing bodies mutual facing pressing faces are provided diverging in a drive direction and having between them a stroke unit engaging the pressing faces of both pressing bodies. Furthermore drive means are present by means of which a drawing together of the pressing bodies may be caused and, as a result of this a displacement of the stroke unit in the drive direction along the pressing faces for the purpose of producing a drive movement able to be externally employed.