EP 3878024 A1 20210915 - CELL CONNECTOR FOR ELECTRIC-CONDUCTIVELY CONNECTING ROUND CELLS OF A BATTERY FOR A MOTOR VEHICLE, AND METHOD FOR PRODUCING A BATTERY FOR A MOTOR VEHICLE
Title (en)
CELL CONNECTOR FOR ELECTRIC-CONDUCTIVELY CONNECTING ROUND CELLS OF A BATTERY FOR A MOTOR VEHICLE, AND METHOD FOR PRODUCING A BATTERY FOR A MOTOR VEHICLE
Title (de)
ZELLVERBINDER ZUM ELEKTRISCH LEITENDEN VERBINDEN VON RUNDZELLEN EINER BATTERIE FÜR EIN KRAFTFAHRZEUG UND VERFAHREN ZUM HERSTELLEN EINER BATTERIE FÜR EIN KRAFTFAHRZEUG
Title (fr)
CONNECTEUR DE CELLULES SERVANT À RELIER DE MANIÈRE ÉLECTROCONDUCTRICE DES CELLULES RONDES D'UNE BATTERIE POUR UN VÉHICULE AUTOMOBILE, ET PROCÉDÉ DE FABRICATION D'UNE BATTERIE POUR UN VÉHICULE AUTOMOBILE
Publication
Application
Priority
EP 2018080371 W 20181106
Abstract (en)
[origin: WO2020094218A1] The invention relates to a cell connector (16) for electric-conductively connecting round cells (16) of a battery (10) for a motor vehicle, comprising a plurality of electric-conductive contact elements (24) for connecting two each of the round cells (16) in series connection on the face side. The contact elements (24) are each provided with a floor-side contact surface (44) for producing an integral connection to a respective cell cap (22) of the round cells (16), and spring arms (26) for producing a force-fit connection to a respective cell cup (20) of the round cells (16); a plurality of electric-conductive connection webs (28), which connect the contact elements (24) arranged in groups with one another, wherein the contact elements (24) and the connection webs (28) are produced from a common punch-bent part (48). The invention further relates to a method for producing a battery (10) for a motor vehicle.
IPC 8 full level
H01M 50/213 (2021.01); H01M 50/50 (2021.01); H01M 50/503 (2021.01); H01M 50/509 (2021.01); H01M 50/528 (2021.01)
CPC (source: EP US)
H01M 50/213 (2021.01 - EP US); H01M 50/50 (2021.01 - EP US); H01M 50/503 (2021.01 - EP US); H01M 50/509 (2021.01 - EP US); H01M 50/528 (2021.01 - EP); H01M 50/56 (2021.01 - US); H01M 2220/20 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 2020094218A1
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 2020094218 A1 20200514; CN 112889175 A 20210601; EP 3878024 A1 20210915; US 2021399386 A1 20211223
DOCDB simple family (application)
EP 2018080371 W 20181106; CN 201880098260 A 20181106; EP 18806983 A 20181106; US 201817291333 A 20181106