COMPOSITE ENERGY ABSORBER

摘要

<P>PROBLEM TO BE SOLVED: To provide a more efficient energy absorber and with higher cost-efficiency. Ž<P>SOLUTION: A composite modular energy absorbing assembly includes one or more γ structures 100. The γ structure has a base 12' and a plurality of recesses 16' defined inside the base. The recesses 16' have at least one wall 20', extending from the associated base 12'. At least some of the recesses 16' are oriented, such that their walls are substantially parallel to a major incident component of an impact force. The walls 20' collapse. The composite assembly serves to decelerate an object that impacts on the assembly, since it maximizes energy absorption over a prescribed distance. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž