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    • 4. 发明授权
    • Energy absorbing assembly
    • 能量吸收组件
    • US06681907B2
    • 2004-01-27
    • US10163810
    • 2002-06-06
    • Tony Le
    • Tony Le
    • B60R1902
    • F16F7/121B60R21/04B60R2021/0421
    • An energy absorbing module 10 including a plurality of cells 12, 112 with each cell 12, 112 including a first step wall 22 and 122 horizontally interconnecting first 16, 116 and second 18, 118 walls and having a greater thickness than the second wall 18, 118 for assuring collapse of the second wall 18, 118 before collapse the first wall 16, 116 in response to a force applied to the second wall 18, 118. Likewise, a second step wall 24 and 124 horizontally interconnects the second wall 18, 118 and a third wall 20, 120 and has a greater thickness than the first step wall 22 and 122 for assuring collapse of the third wall 20, 120 before collapse of the second wall 18, 118 in response to a force applied to the third wall 20, 120.
    • 能量吸收模块10包括多个单元12,112,每个单元12,112包括第一阶梯壁22和122,第一台阶壁22和122水平地互连第一平面16,116和第二壁118,118壁并具有比第二壁18更大的厚度, 118,用于响应于施加到第二壁18,118的力而折叠第一壁16,116以确保第二壁18,118的塌缩。同样地,第二台阶壁24和124水平地互连第二壁18,118 和第三壁20,120,并且具有比第一台阶壁22和122更大的厚度,用于在第二壁18,118响应于施加到第三壁20的力而在第二壁18,118崩溃之前确保第三壁20,120的塌缩 ,120。