| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce weight and to make compact, to increase torque capacity, and to facilitate regulation of torque capacity at a low cost. SOLUTION: This coupling comprises a first, a second and a third torque transmission member 7, 3 and 5, a main clutch 13 situated between the torque transmission members 7 and 5, a pilot clutch 15 situated between torque transmission members 7 and 3, a coupling means 17 to engage the clutch 15; and oscillation members 9 and 11 to oscillatorily intercouple the torque transmission members 3 and 5, oscillate by receiving torque when the clutch 15 is engaged, and press the clutch 13 by attracting the torque transmission members 3 and 5.</p> |
