摘要 |
A bimetal flywheel for clutches including a steel inner disc and an outer aluminum ring secured together by interlock means, the steel disc including a smooth radial surface for bearing against a disc of a clutch assembly and the outer ring being adapted to carry a cover for the clutch assembly, and the interlock means opposing separation of the inner disc and outer ring as the disc presses against the radial face when the associated clutch is engaged.
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