公开(公告)号：US20230122982A1

公开(公告)日：2023-04-20

申请号：US17968721

申请日：2022-10-18

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Markus RIDISSER ,  Bernhard HADLER ,  Matthias PUCHER

IPC: H01M10/42 ,  H01M50/213 ,  H01M50/291 ,  H01M50/284 ,  H01M50/271 ,  B60L50/64

Abstract: A battery module includes: a plurality of battery cells; a cell carrier including a plurality of cell retainers, each of the cell retainers being configured to hold one of the battery cells in a form locking manner; and a battery management module (BMM) arranged within a group of the cell retainers.

公开(公告)号：US20220263151A1

公开(公告)日：2022-08-18

申请号：US17672411

申请日：2022-02-15

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Wolfgang REINPRECHT ,  Michael ERHART ,  Gernot KRABERGER ,  Matthias PUCHER

IPC: H01M10/658 ,  H01M10/653 ,  H01M50/505 ,  H01M50/147 ,  H01M50/342

Abstract: A battery system for an electric vehicle includes: a plurality of battery cells, each of the battery cells including electrode terminals; a busbar interconnecting the battery cells by contacting the electrode terminals; a battery housing enclosing the battery cells; and an electrically and thermally insulating cover element. The cover element covers the electrode terminals and the busbar such that the electrode terminals and the busbar are shielded from venting products exiting one or more of the battery cells towards the battery housing during a thermal runaway.

公开(公告)号：US20210013565A1

公开(公告)日：2021-01-14

申请号：US16960854

申请日：2019-03-27

Applicant: Samsung SDI Co., Ltd.

Inventor： Matthias PUCHER ,  Carl-Michael MASARYK

IPC: H01M10/6568 ,  H01M10/6554 ,  H01M2/10

Abstract: The present invention refers to a coolant distributor for a battery module housing with a hollow profile enclosing a coolant channel and a plurality of coolant junctions, each extending through a first portion of the hollow profile and providing a fluid connection between the coolant channel and a coolant port. The invention further relates to a battery module housing with a bottom plate comprising a plurality of embedded coolant ducts and a coolant distributor according to the invention that is welded to the bottom plate, such that each of the plurality of coolant ports is aligned with one of a plurality of inlet openings of the coolant ducts. The present invention further relates to a battery system housing, comprising a plurality of battery module housings according to the invention and a plurality of pipe couplings for interconnecting adjacent battery module housings, and to the pipe coupling.