Abstract: A vehicle includes a vehicle door and a diaphragm. The vehicle door includes an inner door panel and an outer door panel that define a door cavity therebetween. The diaphragm is disposed within the door cavity and is attached to an inner surface of the outer door panel. The diaphragm cooperates with the inner surface of the outer door panel to define a diaphragm cavity.

Abstract: A vehicle includes a vehicle door and a diaphragm. The vehicle door includes an inner door panel and an outer door panel that define a door cavity therebetween. The diaphragm is disposed within the door cavity and is attached to an inner surface of the outer door panel. The diaphragm cooperates with the inner surface of the outer door panel to define a diaphragm cavity.

Abstract: An energy-management device is provided for occupant protection in side-impact events and is designed to meet FMVSS214 and IIHS barrier tests. The energy-management device is designed to be part of a side door trim panel of a vehicle and forms the “A-surface” around a first area where the shoulder/thorax of an occupant would be located and around a second area where a pelvis of an occupant would be located when seated in a vehicle seat of the vehicle. The energy-management device may be constructed out of a blow-molded compounded material such as, for example, Thermoplastic Polyolefin plastic (TPO).

Abstract: A pillar assembly for a motor vehicle includes a frame portion, an interior trim panel attached to the frame portion and an energy absorbing member attached to one of the frame portion and the interior trim panel. The energy absorbing member is disposed between the frame portion and the interior trim panel. The energy absorbing member is inelastically deformable and includes an open side and a closed side. The open side is oriented to face the other of the frame portion and the interior trim panel.