Abstract:
A vehicle chassis rail includes a tubular structure and an insert, both co-extending along a centerline. The insert is disposed, at least in-part, in the tubular structure, and includes a first wall, a second wall opposed to the first wall, and a corrugated mid-wall spanning laterally between, and attached to, the first and second walls.
Abstract:
A number of variations may include a product including an energy absorbing component for a vehicle comprising at least one of a crush can, an insert for a cross car beam or a front impact extension.
Abstract:
A number of variations may include a product including an extrusion having an extruded profile including a first section having a first thickness and a second section having a second thickness wherein the second thickness is greater than the first thickness.
Abstract:
A product comprising a lateral beam system which may include a 4-bar beam having a first bend forming a constant sweep across the length of the lateral beam creating a vertical arc and a second bend forming a constant sweep across the length of the lateral beam creating a horizontal arc and which may also include a plurality of brackets which may be attached to the 4-bar beam and wherein the lateral beam system may be attached to a vehicle at an angled toward the front of the vehicle and a method of making the same.
Abstract:
A vehicle chassis rail includes a tubular structure and an insert, both co-extending along a centerline. The insert is disposed, at least in-part, in the tubular structure, and includes a first wall, a second wall opposed to the first wall, and a corrugated mid-wall spanning laterally between, and attached to, the first and second walls.
Abstract:
A number of variations may include a product including an energy absorbing component for a vehicle comprising at least one of a crush can, an insert for a cross car beam or a front impact extension.
Abstract:
A structure that creates a compressive mechanical lock during an external force includes a beam, an offset bulkhead, and a compressive member. The beam has a hollow cross section, an axis, and a wall. The bulkhead is disposed within the hollow cross section and attached to the wall. The member has an axis and an end attached to one of the bulkhead and the beam wall. The member axis and the beam axis intersect with each other in a plan view to form an obtuse angle. The bulkhead is offset from the intersection in an offset direction, parallel to the beam axis and toward the opening of the obtuse angle. The external force causes the member end to deform the beam wall so as to create a pocket or compressive mechanical lock in the beam wall that mechanically locks the member end from moving in the offset direction.