| 摘要 |
<p>An "output (O/P) reduction structure" manual transmission having direct-drive gear ranges and equipped with an input shaft, an output shaft arranged coaxially with the input shaft, and a counter shaft arranged parallel to the input shaft at a position off-centered from the input shaft, wherein, of the multiple idler gears (G1o, G2o, G3i, G5o), all of the gears (G1o, G2o, G5o) except for the idler gear (G3i) which is affixed by means of a sleeve (S2) and selectively with a direct-drive piece (P) so as to be incapable of relative rotation with respect to the input shaft, are provided on the counter shaft. In addition, the outer diameter of the respective portions of the multiple idler gears (G1o, G2o G5o) inserted/arranged on the counter shaft is identical. Accordingly, the counter shaft can be processed easily.</p> |
