The invention relates to an energy-absorbing device (101, 201, 301) for a vehicle (1) having a main direction of elongation (A) and an outer surface (103) intended to receive at least one impact, said energy-absorbing device (101, 201, 301) comprising at least a core (113) made of at least one energy-absorbing material, said core (113) having a corrugated shape (115), the invention relates to an energy absorbing device (101, 201, 301) for a vehicle (1), having a series of crests (117) in an extension direction (E) parallel to the main elongation direction (A) and at least one plastic structure (133) which forms an integral entity with a core (113) and comprises means (153) for attaching the energy absorbing device (101, 201, 301) to an element (3) to be protected of the vehicle (1).
本发明涉及一种用于车辆(1)的能量吸收装置(101、201、301),所述车辆具有主伸长方向(A)和旨在接收至少一次冲击的外表面(103),所述能量吸收装置(101、201、301)至少包括由至少一种能量吸收材料制成的芯部(113),所述芯部(113)具有波纹形状(115),具有在平行于主伸长方向(A)的延伸方向(E)上的一连串牙顶(117)和至少一个塑料结构(133),该塑料结构与芯部(113)形成一体实体,并包括将能量吸收装置(101、201、301)附接到车辆(1)的待保护元件(3)的附接装置(153)。
Energy absorbing device
能量吸收装置
2024-02-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Energy-absorbing brake device and energy-absorbing brake method
Europäisches Patentamt | 2021
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