Multilayer noise insulating device meeting the pedestrian impact constraints, intended for a component located in a vehicle motor compartment

摘要

The device has an upper body (9) that enters in contact with a lower cover (10), during the driving of a hood (1) of a vehicle, so that the body then absorbs a part of the energy of impact during its compression against the slightly compressible lower cover. The upper body is placed in the deformation space of the hood and the lower cover is placed outside the deformation space of the hood.