公开(公告)号：US20240363949A1

公开(公告)日：2024-10-31

申请号：US18307468

申请日：2023-04-26

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Andrew Clay BOBEL ,  Amanda HYDE ,  Rajan R. CHAKRAVARTY ,  Varun AGARWAL

IPC: H01M50/264

CPC classification number: H01M50/264

Abstract: A stackable battery module mounting system includes a side wall structure and a plurality of cross members extending between opposite sides of the side wall structure, the plurality of cross members each having a plurality of first spaced apertures. A plurality of battery modules each include a face plate on opposite sides thereof and each face plate includes a plurality of protruding sections which nest with protruding sections of the face plate of adjacent battery modules. At least some of the protruding sections include second apertures aligned with a respective one of the first spaced apertures of the plurality of cross members. A plurality of bolts are received in corresponding ones of the second apertures of the plurality of battery modules and the first spaced apertures in the plurality of cross members for securing the plurality of battery modules to the plurality of cross members.

公开(公告)号：US20240359548A1

公开(公告)日：2024-10-31

申请号：US18307486

申请日：2023-04-26

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Andrew Clay BOBEL ,  Rajan R. CHAKRAVARTY ,  Amanda HYDE ,  Varun AGARWAL ,  Santosh K. SWAMY ,  Jong-Eun Kim ,  Manoj MARELLA ,  Diptak BHATTACHARYA ,  Chandra Mohan Reddy GAVIREDDY

IPC: B60K1/04 ,  B62D21/03 ,  B62D25/20 ,  B62D29/00

CPC classification number: B60K1/04 ,  B62D21/03 ,  B62D25/2009 ,  B62D29/007 ,  B60K2001/0438

Abstract: A shear panel construction includes a patterned upper sheet metal panel including a planar section and having a plurality of upwardly protruding portions defining first strengthening crossbar sections extending upward from the planar section, the planar section of the patterned upper sheet metal panel extends to an edge of the patterned upper sheet metal panel. A patterned lower sheet metal panel is secured to a bottom surface of the patterned upper sheet metal panel, the patterned lower sheet metal panel having a plurality of protruding portions defining second strengthening crossbar sections.