| 摘要 |
A driving force transfer system is provided that the part sharing with the main clutch is possible by the material of the pilot clutch is freely selected. A driving force transfer system comprises a main housing(1), an input shaft(3) pivotally which is installed at the main housing, an output shaft which is arranged coaxially with the input shaft, a main clutch(7) is equipped between the input shaft and the output shaft, a ball ramp(11) that includes a cam(67) which is installed in intermediation of a ball(13), a magnetic coil(17) which is fixed within the main housing, an amateur(19) which is installed to be movable along the axial direction, an apply cylinder(21) which delivers the axial locomotive power of amateur to a pilot clutch(15). |
