| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch having high reliability though reducing a cost further with weight lightened. SOLUTION: An electromagnetic clutch 1 comprises an armature plate 30 attracted to a rotor 20 at excitation time, cylinder part 12 fixed to a rotary shaft 2, a hub 10 having a flange part 11 provided in this cylinder part 12, a hub plate 40 fixed to the flange part 11 to be opposed in an axial direction to the armature plate 30, at least three rivets 15 provided along a peripheral direction in the armature plate 30, and a rubber damper 50 mounted in a peripheral surface of each rivet 15. Here, a bending part 70A formed by bending a peripheral edge of the hub plate 40 in an opposite direction to the armature plate 30 holds each rubber damper 50.</p> |
