| 摘要 |
A machine is described for multiplying forces by a mechanical system of levers and a hydraulic system of pistons which achieves a multiplication of forces. In particular a primary mechanical-hydraulic arrangement of lever systems which operate linked to a crankshaft with a phase difference of 180o ensures the simultaneous increase in force and travel and, through an arrangement of specially designed pistons, a further multiplication of the force may be achieved. |
