| 摘要 |
<p>The invention relates to a power train for a hybrid vehicle, comprising two hydraulic machines (20, 22) including variable displacement, both of which are connected to a hydraulic pressure accumulator (24) which stores energy, a first hydraulic machine (20) being permanently connected to an internal combustion traction engine (2), and a second hydraulic machine (22) being connected, also permanently, to drive wheels (8) of the vehicle, characterised in that the two hydraulic machines (20, 22) are also interconnected by a linking means (10) that can be engaged or disengaged.</p> |
