公开(公告)号：US09327757B2

公开(公告)日：2016-05-03

申请号：US14210899

申请日：2014-03-14

Applicant: A&P Technology, Inc.

Inventor： David J. Kehrl

IPC: B62D1/19 ,  F16F7/12

CPC classification number: B62D1/192 ,  F16F7/12

Abstract: An energy-absorbing deformable tube having a first end, a second end, and a reduced portion there between, a proximate tube portion between the reduced portion and the first end and a distal tube portion between the reduced portion and the second end, where a first cross section dimension in the reduced portion is smaller than a corresponding second cross section dimension in the proximal tube portion, distal tube portion, or both, and a cover spanning the reduced portion connected to the proximal tube portion and the distal tube portion, the cover provided over at least a portion of the reduced portion, the distal tube portion or the proximal tube portion or both moves relative to the cover after the deformable tube receives an axial force exceeding a predetermined threshold value.

Abstract translation: 一种能量吸收可变形管，其具有第一端，第二端和其间的减小部分，所述减压部分和所述第一端之间的近端管部分和所述减小部分与所述第二端部之间的远端管部分，其中 缩小部分的第一横截面尺寸小于近端管部分，远端管部分或两者中的对应的第二横截面尺寸，以及跨越连接到近端管部分和远端管部分的缩小部分的盖， 在可变形管接受超过预定阈值的轴向力之后，设置在减小部分的至少一部分上的远端管部分或近端管部分或两者相对于盖移动。

公开(公告)号：US20140302939A1

公开(公告)日：2014-10-09

申请号：US14210899

申请日：2014-03-14

Applicant: A&P Technology, Inc.

Inventor： David J. Kehrl

IPC: B62D1/19

CPC classification number: B62D1/192 ,  F16F7/12

Abstract: An energy-absorbing deformable tube having a first end, a second end, and a reduced portion there between, a proximate tube portion between the reduced portion and the first end and a distal tube portion between the reduced portion and the second end, where a first cross section dimension in the reduced portion is smaller than a corresponding second cross section dimension in the proximal tube portion, distal tube portion, or both, and a cover spanning the reduced portion connected to the proximal tube portion and the distal tube portion, the cover provided over at least a portion of the reduced portion, the distal tube portion or the proximal tube portion or both moves relative to the cover after the deformable tube receives an axial force exceeding a predetermined threshold value.

Abstract translation: 一种能量吸收可变形管，其具有第一端，第二端和其间的减小部分，所述减压部分和所述第一端之间的近端管部分和所述减小部分与所述第二端部之间的远端管部分，其中 缩小部分的第一横截面尺寸小于近端管部分，远端管部分或两者中的对应的第二横截面尺寸，以及跨越连接到近端管部分和远端管部分的缩小部分的盖， 在可变形管接受超过预定阈值的轴向力之后，设置在减小部分的至少一部分上的远端管部分或近端管部分或两者相对于盖移动。