公开(公告)号：US20240258653A1

公开(公告)日：2024-08-01

申请号：US18564099

申请日：2022-05-18

Applicant: GS Yuasa International Ltd.

Inventor： Shun SASAKI ,  Atsuyuki KONISHI ,  Takuma KAWAI

IPC: H01M50/505 ,  H01M50/209 ,  H01M50/224 ,  H01M50/593

CPC classification number: H01M50/505 ,  H01M50/209 ,  H01M50/224 ,  H01M50/593

Abstract: An energy storage apparatus includes an energy storage device, an outer case that accommodates the energy storage device and includes a wall in which a through hole is formed, and a bus bar penetrating the through hole.

公开(公告)号：US20240372204A1

公开(公告)日：2024-11-07

申请号：US18566673

申请日：2022-03-30

Applicant: GS Yuasa International Ltd.

Inventor： Koki MAEDA ,  Takuma KAWAI ,  Shun SASAKI ,  Yasuyuki IWASHIMA

IPC: H01M50/262 ,  H01M50/209 ,  H01M50/249 ,  H01M50/291

Abstract: An energy storage apparatus including an energy storage device and an outer case in which the energy storage device is accommodated, wherein the outer case includes a first outer case and a second outer case which are disposed side by side in a first direction and are joined to each other, the energy storage device is interposed and restrained between the first outer case and the second outer case in the first direction, the first outer case and the second outer case include a first connecting portion and a second connecting portion which are disposed on outer peripheral portions of the first outer case and the second outer case and are joined in a state of being in contact with each other when viewed from the first direction, and a third connecting portion and a fourth connecting portion which are disposed more inside than the outer peripheral portions and are joined to each other when viewed from the first direction, and the third connecting portion and the fourth connecting portion are joined by a joining member in a state of being separated from each other.

公开(公告)号：US20240274947A1

公开(公告)日：2024-08-15

申请号：US18566665

申请日：2022-05-24

Applicant: GS Yuasa International Ltd.

Inventor： Koki MAEDA ,  Yasuyuki IWASHIMA ,  Atsuyuki KONISHI ,  Takuma KAWAI

IPC: H01M50/242 ,  H01M50/249 ,  H01M50/271

CPC classification number: H01M50/242 ,  H01M50/271 ,  H01M50/249

Abstract: An energy storage apparatus includes an energy storage device including a case, an outer case in which the energy storage device is accommodated, and a plate-shaped first plate-shaped member aligned with the energy storage device in a first direction and disposed along the outer case, in which the case includes a case body and a case lid body that are joined to each other, the case body and the case lid body are disposed and aligned in a second direction intersecting with the first direction, and the first plate-shaped member includes a plate-shaped member protrusion that protrudes in the first direction and extends toward an end edge of the plate-shaped member in the second direction.