Abstract: An energy dissipation assembly is provided for mounting between a fixed support and moveable support. The assembly includes a sacrificial deformation tube, a hardened cutter/deflector assembly and, optionally, a connecting cable to maintain the cutter/deflector assembly in juxtaposed coaxial alignment with an end deformation tube. The cutter/deflector assembly has a generally flattened disc shaped profile and includes a central hub, a circular support ring and one or more cutting blades. The support ring is concentrically about the hub and has an inner diameter greater than the outer tube diameter. On the occurrence of a shock force, the cutter/deflector assembly moves axial to cut/deform the deformation tube to dissipate force energy.

Abstract: An energy dissipation assembly is provided for mounting between a fixed support and moveable support. The assembly includes a sacrificial deformation tube, a hardened cutter/deflector assembly and, optionally, a connecting cable to maintain the cutter/deflector assembly in juxtaposed coaxial alignment with an end deformation tube. The cutter/deflector assembly has a generally flattened disc shaped profile and including a central hub, a circular support ring and one or more cutting blades. The support ring concentrically about the hub and has an inner diameter greater than the outer tube diameter. On the occurrence of a shock force, the cutter/deflector assembly moves axially to cut/deform the deformation tube to dissipate force energy.

Abstract: An improved method for fabricating a hybrid steering wheel is provided that may integrate the overmolding of a polymeric layer with the formation of the rim to simplify the manufacturing process. The improved method for fabricating the hybrid steering wheel includes: forming a metallic skeleton which includes a hub and a plurality of fixed spokes extending from the hub; injection molding a first polymeric material to form a core, wherein the core arcuately connects the ends of the spokes; and injection molding a second polymeric material to form a skin over the core, wherein the core and skin form a rim of said steering wheel.