IMPACT ABSORPTION MATERIAL OF VEHICLE

PROBLEM TO BE SOLVED: To provide an impact absorption material of a vehicle which achieves high energy absorption performance without increasing the weight.SOLUTION: An impact absorption material 1 of a vehicle has a hollow plate 10 which is provided in a space a between a panel material 2 of the ve...

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Bibliographische Detailangaben
Hauptverfasser: MOROHOSHI KATSUMI, SHO JIYA, SAKAI HIDEKI, KIMURA TAKASHI, ODA TAKASHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an impact absorption material of a vehicle which achieves high energy absorption performance without increasing the weight.SOLUTION: An impact absorption material 1 of a vehicle has a hollow plate 10 which is provided in a space a between a panel material 2 of the vehicle and an interior material 3 and capable of absorbing an impact from the panel material 2 side or the interior material 3 side. The hollow plate 10 includes: a pair of surface layer parts 11, 12; and support parts 13 which have a hollow structure and support the pair of surface layer parts 11, 12 while separating from each other.SELECTED DRAWING: Figure 3 【課題】重量を増加させることなく高エネルギー吸収性能を実現できる自動車の衝撃吸収材を提供する。【解決手段】自動車の衝撃吸収材1であって、自動車のパネル材2と内装材3との間の空間aに設けられ、パネル材2側または内装材3側からの衝撃を吸収可能な中空板10を有する。中空板10は、一対の表層部11、12と、中空構造を有し一対の表層部11、12を離間して支持する支持部13とを備える。【選択図】図3