Invention Grant

Damper pulley
Abstract:
A damper pulley assembly for a vehicle engine is provided wherein the damper pulley assembly includes a hub, a pulley and a hybrid shield affixed to the hub. The hub may be affixed to the crankshaft. The hub includes a pulley contact surface. The pulley may be mounted on the hub at the pulley contact surface of the hub. The hybrid shield may be affixed to the hub. The hybrid shield may be configured to attenuate an axial flow of noise and vibration from the crank shaft when the crankshaft, the hub, and the pulley are rotating.
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