公开(公告)号：US20240278856A1

公开(公告)日：2024-08-22

申请号：US18238517

申请日：2023-08-27

申请人： GAGAN AGRAWAL ,  PRAKHAR AGARWAL

发明人： GAGAN AGRAWAL ,  PRAKHAR AGARWAL

IPC分类号： B62D29/04 ,  B60L50/60 ,  B60R19/22 ,  B60R19/24 ,  B62D21/11 ,  B62D21/15 ,  B62D25/16

CPC分类号： B62D29/046 ,  B60R19/22 ,  B60R19/24 ,  B62D21/11 ,  B62D21/157 ,  B62D25/163 ,  B60L50/60

摘要： In one aspect, an Battery Electric Vehicle (BEV) system for passenger and cargo applications comprising: a chassis mainframe coupled with a plurality of crash structures; wherein the plurality of crash structures comprises: a front crash structure and a rear crash structure, wherein the front crash structure is attached to the chassis mainframe through a first flanged joint, with a first adhesive bond between one or more flanges and suitable rivets, and wherein a flanged joint butts two beams the plurality of crash structures to provide both a load path for a load transfer from the plurality of crash structures and a base for arresting a crash deformation, wherein the flanged joint enables ease of repair in case of damage to the crash structure, requiring complete replacement of the crash structure.