专利名称：Energy absorbing composite and reinforcing
core
发明人：Darryl A. Duke申请号：US07/851603申请日：19920316公开号：US05251414A公开日：19931012
摘要：A reinforcing structure useful in the formation of an energy absorbing
composite suitable for use as a motor vehicle body panel which resists deformation uponabsorbing impact loads by distribution of a deforming load to areas of the compositesurrounding the area of impact. The composite has a plurality of particulate, reinforcingmembers in a polymer matrix and at least one undulating, reinforcing, sheet member as areinforcing structure between the external walls of the composite. The load distributing,particulate, reinforcing members and the undulating, reinforcing, sheet membercomponents are retained in a thermoplastic or thermosetting resin matrix. Preferably,the load distributing components include at least one undulating, reinforcing sheet whichis formed on a molding means having a first and second series of intersecting parallelaxes so as to form an undulating sheet having alternating troughs and crests.
申请人：DUKE; DARRYL A.
代理人：Andrew E. Pierce
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