摘要 |
<p>An electromagnetic clutch according to the present invention includes a rotor (15) having a friction surface (153a) and an armature plate (26) having a friction surface (26a). The two friction surfaces face each other. An annular friction member (60c) made of non-metallic material is fixedly disposed on either the radial outermost friction surface of the rotor or the radial outermost friction surface of the armature plate, thereby eliminating metallic collisions between the two outermost friction surfaces and reducing offensive noise.</p> |