| 摘要 |
<p>A basic unit (10) for driving a press is disclosed. The unit (10) uses two hydraulic actuated oil shear brake/clutch units (14, 16; 20, 22) which are in coaxial nested relationship. The basic unit (10) provides a core assembly (10) which can easily be modified or adapted to be mated with any type of press drive. The unit (10) provides the normal start-stop function of a press drive using the two brake/clutch units (14, 16; 20, 22) as well as a flywheel braking function using the same two brake/clutch units (14, 16; 20, 22).</p> |
