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ACOUSTIC SHIELD

  • US 20110139542A1
  • Filed: 05/21/2007
  • Published: 06/16/2011
  • Est. Priority Date: 05/23/2006
  • Status: Abandoned Application
First Claim
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1. A multilayered acoustic shield for mounting to a panel of a vehicle, the shield including an outer portion and an inner portion, the outer portion including a support layer having apertures therein, the inner portion including a sound-absorbing layer and a vibration-dampening layer, wherein the shield is fastenable to the panel of the vehicle such that at least a portion of the dampening layer engages the panel with the sound-absorbing layer being compressed between the outer portion and the dampening layer, to thereby reduce the transmission of noise into a cabin of the vehicle.

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