公开(公告)号：US11453420B2

公开(公告)日：2022-09-27

申请号：US16643072

申请日：2018-08-28

申请人： Axtone S.A.

发明人： Grzegorz Zurawski

IPC分类号： B61G11/16 ,  B60R19/34 ,  B61G9/06 ,  B61G11/18 ,  B61G9/20 ,  F16F7/12 ,  B61G9/04

摘要： An absorbing apparatus includes a shock-absorbing unit that includes a front plate, a rear plate and a shock-absorbing core arranged between the front plate and the rear plate. The apparatus also includes a base connected to the rear plate of the shock-absorbing unit and having a rear plate, and a side shield surrounding at least partially the shock-absorbing core. One end of the side shield is connected to the front plate or the rear plate of the shock-absorbing unit, while the other end of the side shield is spaced-apart from the other of the front plate or the rear plate of the shock-absorbing unit. The base includes an energy absorbing element connected to the rear plate of the shock-absorbing unit and mounted in the rear plate of the base, while the rear plate of the base includes a cutting unit for cutting a surface of the energy absorbing element.