CONSTRAINED LAYER DAMPING SYSTEM AND METHOD OF MAKING THE SAME

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United States of America Patent

APP PUB NO 20090183821A1
SERIAL NO

12358945

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of producing a constrained layer damping system including a constraining layer, a damping layer, a viscous thermally-activated decoupler (VTAD) layer and a base blank layer. The method includes the steps of blanking a constraining layer, applying a damping layer to the constraining layer to form a constraining/damping construct. A VTAD layer can be applied onto the damping layer to form a layered constraining/damping/VTAD construct in which the VTAD layer has at least one exposed surface. The exposed surface of the VTAD layer on the constraining/damping/VTAD construct is pressed onto a cleansed side of a base blank layer to form a constrained layer damping system.

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INTELLECTUAL PROPERTY HOLDINGS LLC127 PUBLIC SQUARE SUITE 3550 CLEVELAND OH 44114

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schroeder, Jeffrey J Cleveland , US 5 167
Wheeler, Maurice E Mentor , US 15 444

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