| 摘要 |
<p>The invention relates to a working device for generating a working motion, comprising a drive train (1) having an internal combustion engine (2) and a motion conversion device (3) for converting a rotational movement of the combustion engine (2) into a working motion. A load device (5) is coupled to the drive train (1) in order to exert, when needed, a load onto said drive train (1) in addition to a power of the drive train (1). A control device (7) serves to change the load that can be exerted by the load device (5) as a function of the actually required power of the drive train (1) to generate the working motion.</p> |
