| 摘要 |
A sprocket system comprising a first sprocket (100) comprising a plurality of transverse first teeth (101) extending parallel to an axis of rotation (A-A) and having a first pitch (P1), the first sprocket further comprising a plurality of transverse second teeth (102) having a second pitch (P2) and disposed immediately adjacent the first teeth, the second teeth parallel to the first teeth, a tooth of said first teeth aligned with a radius (A) of said first sprocket, a tooth of said second teeth offset a distance (x) from said radius (A), wherein (x) is greater than zero, a second sprocket (200), and a toothed belt (300) entrained between the first sprocket and the second sprocket. |
