BONNET HOOD STRUCTURE BODY

PROBLEM TO BE SOLVED: To provide a bonnet hood structure not having risk that it is locally caved, attaining short stroke of a crushable zone of the bonnet hood and attaining light weight. SOLUTION: The bonnet hood structure body 10 comprises a skin layer 11 comprising an aluminum material; a reinfo...

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Bibliographische Detailangaben
1. Verfasser: HIRAWAKI SATOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a bonnet hood structure not having risk that it is locally caved, attaining short stroke of a crushable zone of the bonnet hood and attaining light weight. SOLUTION: The bonnet hood structure body 10 comprises a skin layer 11 comprising an aluminum material; a reinforcement layer 12 arranged on a back surface of the skin layer 11 and comprising a material having elastic modulus of 20-130 GPa; and a middle layer 13 arranged between the reinforcement layer 12 and the skin layer 11 and comprising a material having elastic modulus of 0.01-6 GPa. COPYRIGHT: (C)2011,JPO&INPIT