EP 4029078 A1 20220720 - ELECTRIC BATTERY FOR A VEHICLE
Title (en)
ELECTRIC BATTERY FOR A VEHICLE
Title (de)
STROMBATTERIE FÜR EIN FAHRZEUG
Title (fr)
BATTERIE ELECTRIQUE DE VEHICULE
Publication
Application
Priority
- FR 1910127 A 20190913
- EP 2020074833 W 20200904
Abstract (en)
[origin: WO2021048028A1] The invention relates to an electric battery (1) comprising: a plurality of electric charge cells (2), each cell having end faces (21, 22) that are located on opposite sides of the cell, each end face being provided with a contact terminal (23); at least one first printed circuit board (41) arranged in line with the end faces that are located at one of the sides of the cells, the printed circuit board being provided with a plurality of first electrical connection elements (43), each of the first electrical connection elements being located facing one of the contact terminals of the cells; characterized in that the first printed circuit board comprises a main portion (44) in which a plurality of slots (45) are formed, each slot defining a tab (46) that is elastically deformable with respect to the main portion, each first electrical connection element being arranged on one of the tabs of the first printed circuit board.
IPC 8 full level
H01M 50/20 (2021.01); H01M 10/04 (2006.01); H01M 10/42 (2006.01); H01M 50/50 (2021.01)
CPC (source: CN EP KR US)
H01M 10/0481 (2013.01 - CN EP KR); H01M 10/425 (2013.01 - CN EP KR); H01M 50/20 (2021.01 - EP KR); H01M 50/213 (2021.01 - CN EP KR); H01M 50/242 (2021.01 - CN); H01M 50/244 (2021.01 - CN); H01M 50/249 (2021.01 - CN); H01M 50/502 (2021.01 - CN EP KR); H01M 50/503 (2021.01 - CN); H01M 50/517 (2021.01 - CN); H01M 50/519 (2021.01 - CN US); H01M 2220/20 (2013.01 - CN EP KR US); Y02E 60/10 (2013.01 - EP KR); Y02P 70/50 (2015.11 - EP)
Citation (search report)
See references of WO 2021048028A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021048028 A1 20210318; CA 3150858 A1 20210318; CN 114586232 A 20220603; EP 4029078 A1 20220720; FR 3100929 A1 20210319; FR 3100929 B1 20210924; JP 2022548099 A 20221116; KR 20220078609 A 20220610; US 2022416369 A1 20221229
DOCDB simple family (application)
EP 2020074833 W 20200904; CA 3150858 A 20200904; CN 202080066597 A 20200904; EP 20775583 A 20200904; FR 1910127 A 20190913; JP 2022516408 A 20200904; KR 20227012250 A 20200904; US 202017642407 A 20200904