| 摘要 |
<p>A transmission system including a first shaft (4;104), a first body (16;116) rotatably mounted on the first shaft (4;104), a first gear train having a first gear element (34;136) arranged to be driven by the first body (16;116) and a second gear train having a second gear element (24;143) arranged to be driven by the first body (16;116), a second body (18;118) rotatably mounted on the first shaft (4;104), a third gear train having a fifth gear element (38;132) arranged to be driven by the second body (18;118), a fourth gear train having a sixth gear element (30,139) arranged to be driven by the second body (18;118), and a first selector mechanism (46;146) arranged to selectively lock the first and second bodies (16;116,18;118) for rotation with the first shaft (4;104), wherein the first gear selector mechanism (46;146) is an instantaneous selector mechanism.</p> |
