Sealing and acoustic insulation panel, in particular for automobile doors
AssigneeSofitec
InventorVincent Bouyonnet
Life of this patent
Estimating the term…
Abstract
A sealing and acoustic insulation panel, in particular for automobile vehicle doors, includes a sealing sheet and a layer of acoustic insulation, with a bead of adhesive material on the sealing sheet for fixing the panel to a support plate. A frame for applying pressure to the bead of adhesive material is placed between the sealing and acoustic insulation panel and a trim panel clipped to the support plate.
Claims11
A sealing and acoustic insulation panel, in particular for automobile vehicle doors, said panel including a plastics material sealing sheet and a layer of acoustic insulation, for example a layer of fibrous material, wherein said panel is associated with a semi-rigid plastics material bearing frame that extends over a free face of said layer of acoustic insulation in line with a bead of adhesive material deposited on a free face of said sealing sheet for fixing said panel to a support plate such as a door inner skin.
Dependencies are inferred from the claim text.