公开(公告)号：US20230170571A1

公开(公告)日：2023-06-01

申请号：US17915950

申请日：2021-03-29

Applicant: GS Yuasa International Ltd.

Inventor： Ryoichi TERAHARA ,  Noriyoshi MUNENAGA

IPC: H01M50/262 ,  H01G11/10 ,  H01G11/78 ,  H01M50/271

CPC classification number: H01M50/262 ,  H01G11/10 ,  H01G11/78 ,  H01M50/271

Abstract: An energy storage apparatus includes an outer case which includes a body portion which accommodates an energy storage device and a lid body which closes an opening portion of the body portion in a state of being integrally joined to the opening portion, and a restricting member. The restricting member includes an abutment portion which abuts on an upper surface of the lid body, which is a surface on a side opposite to the body portion, to restrict movement of the lid body in a direction away from the opening portion, and a fixing portion fixed to the body portion.

公开(公告)号：US20230163398A1

公开(公告)日：2023-05-25

申请号：US17915993

申请日：2021-03-29

Applicant: GS Yuasa International Ltd.

Inventor： Ryoichi TERAHARA ,  Noriyoshi MUNENAGA

IPC: H01M50/262 ,  H01M50/209

CPC classification number: H01M50/262 ,  H01M50/209 ,  H01G2/10

Abstract: An energy storage apparatus includes an outer case that accommodates an energy storage device and a reinforcing member. The reinforcing member includes the pair of reinforcing walls disposed so as to sandwich the two wall portions of the outer case from an outside of the outer case, the two wall portions opposedly facing each other, and the connecting portion connecting the pair of reinforcing walls to each other.