公开(公告)号：US20210175480A1

公开(公告)日：2021-06-10

申请号：US16709031

申请日：2019-12-10

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Andrew W. White ,  Terry A. Swartzell ,  James A. Rochon ,  Terry J. Short ,  Charles E. Jensen

IPC: H01M2/10 ,  H01M2/02

Abstract: An serviceable battery pack and assembly method may include a battery pack having a stanchion extending through a wall of the battery pack, a first battery pack seal between the stanchion and the wall of the battery pack, attachment of the battery pack at the exterior of a floor pan of a vehicle at the stanchion, and a second battery pack seal between the exterior of the floor pan and the wall of the battery pack surrounding the stanchion.

公开(公告)号：US11670818B2

公开(公告)日：2023-06-06

申请号：US16709031

申请日：2019-12-10

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Andrew W. White ,  Terry A. Swartzell ,  James A. Rochon ,  Terry J. Short ,  Charles E. Jensen

IPC: H01M50/209 ,  H01M50/10

CPC classification number: H01M50/209 ,  H01M50/10

Abstract: An serviceable battery pack and assembly method may include a battery pack having a stanchion extending through a wall of the battery pack, a first battery pack seal between the stanchion and the wall of the battery pack, attachment of the battery pack at the exterior of a floor pan of a vehicle at the stanchion, and a second battery pack seal between the exterior of the floor pan and the wall of the battery pack surrounding the stanchion.