摘要 |
<p>An electro-mechanical transmission (10) includes an electrical section (12) and a mechanical transmission (14) to provide an infinitely adjustable power flow through the transmission (10). The mechanical transmission (14) includes a planetary gearing mechanism (30) having three planetary gear sets (100, 102, 104) and five members (50, 56, 60, 64, 70) which interact with the electrical section (12) and a gear change mechanism (32) to infinitely adjust output speed.</p> |