| 摘要 |
<p>A clutch plate wherein a hub is rotatable within limits and is movable radially within limits relative to two coaxial discs one of which carries the friction linings. Rotation of the hub and discs relative to each other is opposed by one or more coil springs as well as by a friction generating assembly having a first component which is rotatable with the hub and has a first conical surface, and a second component rotatable with the discs and having a second conical surface which is complementary to or exactly congruent with the first conical surface. A diaphragm spring urges the conical surface of one of the components axially toward or directly against the conical surface of other component whereby the two conical surfaces automatically center the discs relative to the hub.</p> |
