Title:
LAMINATED BUSBAR FOR ENERGY STORAGE
Document Type and Number:
Japanese Patent JP2022173126
Kind Code:
A
Abstract:
To provide a laminated busbar for interconnecting packs of prismatic electrical cells within a module from a battery.SOLUTION: Cells are organized into groups 30, and each group has the same number of cells 22. A laminated busbar 100 includes at least one conductive element 112. Each conductive element includes: a first conductive layer 110 configured to electrically connect electrodes 28 of two adjacent groups of cells; a first insulating layer 130 laminated on the first conductive layer; and a first electrical connector 114 configured to connect to a first group 30A of cells. The laminated busbar includes: a second conductive layer 140 laminated on the first insulating layer and including a second electrical connector 142 configured to connect to a last group 30B of cells; and a third electrical connector 144. The first insulating layer has a cutout window 134 configured to permit electrical connection between the last group of cells and the second electrical connector.SELECTED DRAWING: Figure 2
Inventors:
MAXIME BABINOT
FLORIAN CHARLES
THOMAS FOUET
SIMON DARIO
FLORIAN CHARLES
THOMAS FOUET
SIMON DARIO
Application Number:
JP2022075856A
Publication Date:
November 17, 2022
Filing Date:
May 02, 2022
Export Citation:
Assignee:
MERSEN FRANCE ANGERS SAS
International Classes:
H01M50/507; H01M50/209; H01M50/296; H01M50/516; H01M50/55
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Junichi Tsuruta
Tomohiro Nanzan
Yuichi Morimoto
Akio Honda
Shinji Mihashi
Junichi Tsuruta
Tomohiro Nanzan
Yuichi Morimoto
Akio Honda
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