| 摘要 |
<p>Apparatus for transmitting torque from a driving shaft to a driven shaft, particularly an overrunning clutch, which works as an overruning clutch to both directions. The apparatus comprises a part (14, 14a), located within the clutch body (10), fitted with an internal engaging surface (24, 24a), whose center line (16, 16a) deviates from the center line (13) of the driving shaft (11), and with an external engaging surface (21, 21a), whose center line combines with the center line (13) of the driving shaft (11). On the driving shaft (11) there is a first engaging element (17, 17a), which, in the engaging position, engages with the internal engaging surface (24, 24a) of the part (14, 14a) within the clutch body (10) in such a way that this engagement makes the external engaging surface (21, 21a) of the part (14, 14a) within the clutch body (10) engage with the internal engaging surface (20) of the clutch body (10). There is also another engaging element (18) on the driving shaft (11), which is movably arranged onto the driving shaft (11) in such a way that at a certain rotating speed said second engaging element (18) is arranged to engage with the part (14, 14a) within the clutch body (10), and that at a lower rotating speed said second engaging element (18) is arranged to be disengaged from the part (14, 14a) located within the clutch body (10).</p> |
