公开(公告)号：WO2016077501A1

公开(公告)日：2016-05-19

申请号：PCT/US2015/060225

申请日：2015-11-11

Applicant: THE UAB RESEARCH FOUNDATION, INC.

Inventor： SICKING, Dean ,  LITTLEFIELD, David ,  WALLS, Kenneth

IPC: A42B3/00

CPC classification number: A42B3/064 ,  A42B3/06 ,  A42B3/12 ,  A63B71/10 ,  F41H1/04

Abstract: In one embodiment, a protective helmet includes an outer shell and an inner liner provided within the outer shell, the liner comprising an energy absorber including a first layer, an opposed second layer, and a plurality of energy absorbing columns provided between the layers, wherein the columns include relatively long columns that are attached to both the first and second layers and relatively short columns that are attached to only one of the first and second layers.

Abstract translation: 在一个实施例中，保护性头盔包括外壳和设置在外壳内的内衬，所述衬垫包括能量吸收器，所述能量吸收器包括设置在所述层之间的第一层，相对的第二层和多个能量吸收柱，其中 柱包括连接到第一层和第二层的相对长的柱和仅附接到第一层和第二层中的一个的相对较短的柱。