Invention Grant
US08418829B2 Cushioned ceramic driven disc assembly with ceramic friction pads fixed to slotted backer plates 有权
带有陶瓷摩擦垫的缓冲陶瓷驱动盘组件固定到开槽的后板

Cushioned ceramic driven disc assembly with ceramic friction pads fixed to slotted backer plates
Abstract:
A clutch disc assembly for a friction torque device has a clutch damper assembly which includes a hub defining an axis of rotation and a concentric steel disc. The damper assembly includes a plurality of cushion elements fixed to the steel disc. First and second friction rings are disposed on opposite sides of the cushion elements and are rotatively fixed to the steel disc. First and second friction rings have an equal number of inner circumference and outer circumference keyhole slots defining an equal number of mounting areas. A friction pad is fixed to each mounting area, with friction pads on the first friction ring being in substantial alignment with the friction pads on the second friction ring.
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