| 摘要 |
<p>Device for infinitely variable torque conversion comprises a drive shaft (1) and a driven shaft (2) arranged coaxially to each other, and a rotating variable speed gear having at least two roller groups which in pairs form drive (26) and driven rollers (27). The rollers are arranged in a planetary and rotating manner with their axes (16, 17) on an orbit. The device also comprises a planet gear and a clutch (3). The outer surface of the rollers is formed by zigzag disk rings (28) having a diameter that can be adjusted in an infinitely variable manner by spokes (30, 31) mounted and angled on both sides in axles. The axial displacement of the rollers is controlled via guide disks (6, 7) arranged in pairs on both sides of the roller axes. The outer spoke axes are arranged in bores (36) in the disk rings between the zigzag bends. The rollers are surrounded on both sides in a crosswise manner by at least two flexible tension devices (49-51).</p> |
