Acoustical fibrous insulation product for use in a vehicle
OwnerQingyu Zeng, Steve A. Schutte +1inventors
InventorsQINGYU ZENG, STEVE A. SCHUTTE, LEE A. STAELGRAEVE
Life of this patent
Estimating the term…
Abstract
An acoustical insulation product for a vehicle includes a blanket of fibers and a facing material adhered to a major surface of the blanket. The product has a perimeter flange made by pressing the facing material and an edge portion of the blanket together. The flange provides stiffness to the product, and the flange is capable of being held in place on the vehicle by an attachment system.
Claims20
An acoustical insulation product for a vehicle comprising a blanket of fibers and a facing material adhered to a major surface of the blanket, the product having a perimeter flange made by pressing the facing material and an edge portion of the blanket together, the flange providing stiffness to the product, and the flange being capable of being held in place on the vehicle by an attachment system.
A truck hood acoustical insulation product comprising a blanket of polymer fibers and a facing material adhered to a major surface of the blanket, the product having a perimeter flange made by pressing the facing material and an edge portion of the blanket together, the flange providing stiffness to the product, and the flange being capable of being held in place on the underside of the truck hood by an attachment system.
An acoustical insulation product for a vehicle comprising a blanket of polymer fibers and a water resistant facing material adhered to a major surface of the blanket, the product being capable of being held in place on the vehicle by an attachment system.
Dependencies are inferred from the claim text.