Insulation Arrangement
AssigneeDr. Ing. h.c. F. Porsche Aktiengesellschaft
InventorsBernd Nabert, Erwin Lutz
Life of this patent
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Abstract
An insulation configuration in a motor vehicle has an insulation element, in particular a sound insulating molded part, which has at least two layers, of which at least one is formed as an insulation layer and one is formed as a support layer. A sealing profile is provided, by which the insulation element is connected with a marginal area to a body of a motor vehicle. The insulation element has, in its marginal area which is in connection with the sealing profile, a cross section thickening, which engages in an undercut-like recess of the sealing profile, and is fixed there.
Claims12
An insulation configuration in a motor vehicle, the insulation configuration comprising:
- an insulation element being a sound insulating molded part and having at least two layers, said two layers including a first layer being an insulation layer and a second layer being a support layer, said insulation element further having a marginal area;
- a sealing profile for connecting said insulation element via said marginal area to a car body element of the motor vehicle, said sealing profile having an undercut-shaped recess formed therein;
- and
- said insulation element having in said marginal area, being in connection with said sealing profile, a cross section thickening, engaging in said undercut-shaped recess of said sealing profile, and being fixed there.
A motor vehicle, comprising:
- an insulation configuration, containing:
- an insulation element being a sound insulating molded part and having at least two layers, said two layers including a first layer being an insulation layer and a second layer being a support layer, said insulation element further having a marginal area;
- a sealing profile for connecting said insulation element via said marginal area to a car body element of the motor vehicle, said sealing profile having an undercut-shaped recess formed therein;
- and
- said insulation element having in said marginal area, being in connection with said sealing profile, a cross section thickening, engaging in said undercut-shaped recess of said sealing profile, and being fixed there.
Dependencies are inferred from the claim text.