Two shot double inverted acoustic hood to cowl seal

作者: Robert S. Zauner , Wayne Bland

DOI:

关键词:

摘要: A seal adapted to extend along an interface between a vehicle hood and cowl. profile has base layer seating upon flattened lip edge of the cowl, being supported cowl from rear intermediate underside stepped protrusion. The further exhibits having forward bottom projecting portion. first upwardly/rearwardly substantially linear angled blade extends location layer, with second upwardly/forwardly arcuately shaped extending spaced such that said blades project relative opposing locations in contacting fashion order both prevent admittance engine exhaust into adjoining passenger compartment provide optimum resistance sound transfer.

参考文章(21)
Nicolas O. Mascia, Vehicular windshield and hood seal ,(1993)
Michael Robert Uhlmeyer, Seal structure for removable roof ,(1997)
Robert V. Himebaugh, Andrew T. Billiu, Mark A. Schreiner, Kevin M. Daniel, Flush-mounted slider window for pick-up truck including seal carrier, bulb seal and/or applique ,(2004)
Daisuke Takei, Daisuke Serizawa, Cowl-top cover ,(2005)
David Anthony Gedritis, Kevin Allen Bull, Gas-assisted two-shot injection molding process ,(2001)
Jeffrey R Masters, George L Bellairs, Andrew DeWolfe, II Michael P Williams, Michael C Restaino, Water and sound shield having raised sealing rib ,(2004)
Robert DeSantis, Guido Benvenuto, Patrick Martyn, A. Tony Facconio, Motor vehicle component and methods for its manufacture ,(2008)
Robert A. Isaksen, Wallace R. Jones, John A. Petroski, Sound-absorbing composites and shield devices employing same ,(2002)