EP 3824504 A1 20210526 - BATTERY MODULE FOR AN ELECTRIC VEHICLE, AND HOLDER FOR BATTERY CELLS IN A BATTERY MODULE OF SAID TYPE
Title (en)
BATTERY MODULE FOR AN ELECTRIC VEHICLE, AND HOLDER FOR BATTERY CELLS IN A BATTERY MODULE OF SAID TYPE
Title (de)
BATTERIEMODUL FÜR EIN ELEKTROFAHRZEUG UND HALTERUNG FÜR BATTERIEZELLEN IN EINEM DERARTIGEN BATTERIEMODUL
Title (fr)
MODULE DE BATTERIE POUR UN VÉHICULE ÉLECTRIQUE ET SUPPORT POUR DES CELLULES DE BATTERIE DANS UN MODULE DE BATTERIE DE CE TYPE
Publication
Application
Priority
- DE 102018117563 A 20180720
- EP 2019069669 W 20190722
Abstract (en)
[origin: WO2020016455A1] The invention relates to a battery module (10) for an electric vehicle, comprising a plurality of battery cells (12) and at least one electric resistance element (14), which is placed between the battery cells (12), for heating the battery cells (12) as needed. The electric resistance element (14) contains a polymer composition having a positive temperature coefficient.
IPC 8 full level
H01M 10/613 (2014.01); H01M 10/615 (2014.01); H01M 10/625 (2014.01); H01M 10/637 (2014.01); H01M 10/643 (2014.01); H01M 10/653 (2014.01); H01M 10/6555 (2014.01); H01M 10/6557 (2014.01); H01M 10/6571 (2014.01); H01M 50/213 (2021.01); H01M 50/24 (2021.01); H01M 50/249 (2021.01)
CPC (source: EP US)
H01M 10/482 (2013.01 - US); H01M 10/613 (2015.04 - EP US); H01M 10/615 (2015.04 - EP US); H01M 10/625 (2015.04 - EP US); H01M 10/637 (2015.04 - EP US); H01M 10/643 (2015.04 - EP); H01M 10/653 (2015.04 - EP); H01M 10/6555 (2015.04 - EP); H01M 10/6557 (2015.04 - EP); H01M 10/6571 (2015.04 - EP US); H01M 50/213 (2021.01 - EP US); H01M 50/24 (2021.01 - EP US); H01M 50/249 (2021.01 - EP US); H01M 10/0422 (2013.01 - US); H01M 2220/20 (2013.01 - EP); Y02E 60/10 (2013.01 - EP)
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 2020016455 A1 20200123; CN 112470328 A 20210309; DE 102018117563 A1 20200123; DE 102018117563 B4 20221006; EP 3824504 A1 20210526; US 11967685 B2 20240423; US 2021273272 A1 20210902
DOCDB simple family (application)
EP 2019069669 W 20190722; CN 201980048188 A 20190722; DE 102018117563 A 20180720; EP 19750067 A 20190722; US 201917258638 A 20190722