公开(公告)号：US20240047833A1

公开(公告)日：2024-02-08

申请号：US18018930

申请日：2021-06-22

Applicant: GS Yuasa International Ltd.

Inventor： Yo HASEGAWA

IPC: H01M50/507 ,  H01M50/298 ,  H01M50/317

CPC classification number: H01M50/507 ,  H01M50/298 ,  H01M50/317

Abstract: An energy storage apparatus includes an energy storage device including an electrode terminal, an outer case accommodating the energy storage device, and a first plate-shaped member. The outer case includes a bottom wall portion which is a wall portion on an installation surface side where the energy storage apparatus is installed. The first plate-shaped member is disposed inside the outer case, and is disposed at an end portion of the energy storage device in a first direction which is an arrangement direction of the energy storage device and the bottom wall portion. The energy storage device is disposed in a posture where the electrode terminal is directed in a second direction which is a direction intersecting with the first direction and extending along the bottom wall portion. The first plate-shaped member includes a first protruding portion which protrudes more than the energy storage device in the second direction.

公开(公告)号：US20210126314A1

公开(公告)日：2021-04-29

申请号：US16493988

申请日：2018-03-12

Applicant: GS Yuasa International Ltd.

Inventor： Yoshihiro MASUDA ,  Shinpel ONO ,  Yasuyuki IWASHIMA ,  Yo HASEGAWA ,  Yuki MATSUDA ,  Shun SASAKI ,  Minoru WATANABE

IPC: H01M50/209 ,  H01M50/505 ,  H01M50/55 ,  H01M50/51

Abstract: An energy storage apparatus includes an energy storage device, a first wiring electrically connected to the energy storage device, a harness plate holding the first wiring, and a first connector connected to the first wiring, the first connector being located at a central portion of the harness plate and capable of detachably attaching an external wiring.

公开(公告)号：US20210242541A1

公开(公告)日：2021-08-05

申请号：US16967657

申请日：2019-02-04

Applicant: GS Yuasa International Ltd.

Inventor： Shun SASAKI ,  Yasuyuki IWASHIMA ,  Yo HASEGAWA ,  Tsuyoshi HIDAKA ,  Yuta YAMAMOTO

IPC: H01M50/507 ,  H01R13/518 ,  H01M50/51

Abstract: An energy storage apparatus includes: an energy storage device group in which a terminal surface and a side surface intersecting the terminal surface are formed by a plurality of arrayed energy storage devices; and a busbar frame holding a plurality of busbars. The busbar frame is provided with a body holding the busbar and disposed on the terminal surface, a connector holder having a connector, to which an external connector is connected, and disposed on the side surface, and a coupling portion coupling the body and the connector holder.

公开(公告)号：US20210043896A1

公开(公告)日：2021-02-11

申请号：US17040328

申请日：2019-03-06

Applicant: GS Yuasa International Ltd.

Inventor： Shun SASAKI ,  Yoshimasa TOSHIOKA ,  Yo HASEGAWA ,  Yasuyuki IWASHIMA ,  Tsuyoshi HIDAKA ,  Yuta YAMAMOTO ,  Minoru WATANABE

IPC: H01M2/10

Abstract: An energy storage apparatus includes an energy storage device and a spacer, in which the spacer has a first member that abuts on a side surface of the energy storage device that faces a first direction, and a second member that is disposed on the first member in a second direction, the second direction intersecting the first direction, the second member supporting an end portion of the first member in the second direction, and the first member has higher heat resistance than the second member.