EP 3999371 A1 20220525 - CHARGING STATION FOR CHARGING AN ELECTRICAL ENERGY ACCUMULATOR OF A ROAD VEHICLE
Title (en)
CHARGING STATION FOR CHARGING AN ELECTRICAL ENERGY ACCUMULATOR OF A ROAD VEHICLE
Title (de)
LADESTATION ZUM AUFLADEN EINES ELEKTRISCHEN ENERGIESPEICHERS EINES STRAßENFAHRZEUGS
Title (fr)
STATION DE CHARGE POUR RECHARGER UN ACCUMULATEUR D'ÉNERGIE ÉLECTRIQUE D'UN VÉHICULE ROUTIER
Publication
Application
Priority
- DE 102019214552 A 20190924
- EP 2020070447 W 20200720
Abstract (en)
[origin: WO2021058168A1] The invention relates to a charging station (4) for charging an electrical energy accumulator (2) of a road vehicle (1). For energy supply from a two-pole overhead line system, the road vehicle (1) has a pantograph (5) with at least one wearing strip (10), which can be raised and lowered, for each contact pole (9). For each contact pole (9), the charging station (4) comprises at least two charging contacts (11) which are arranged above a charging position for the road vehicle (1) and are arranged next to each other so that for each contact pole (9) at least two contact points can be established between the wearing strip (10) and the charging contacts (11). This makes it possible to transmit higher charging currents, which shortens the charging time for the energy accumulator (2).
IPC 8 full level
B60L 5/36 (2006.01); B60L 5/42 (2006.01); B60L 53/14 (2019.01); B60L 53/16 (2019.01); B60L 53/30 (2019.01)
CPC (source: EP US)
B60L 5/24 (2013.01 - US); B60L 5/36 (2013.01 - EP US); B60L 5/42 (2013.01 - EP); B60L 53/14 (2019.01 - EP); B60L 53/16 (2019.01 - EP US); B60L 53/30 (2019.01 - EP); B60L 53/60 (2019.01 - US); Y02T 10/70 (2013.01 - EP); Y02T 10/7072 (2013.01 - EP); Y02T 90/12 (2013.01 - EP); Y02T 90/14 (2013.01 - EP)
Citation (search report)
See references of WO 2021058168A1
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)
DE 102019214552 A1 20210325; EP 3999371 A1 20220525; US 2022332200 A1 20221020; WO 2021058168 A1 20210401
DOCDB simple family (application)
DE 102019214552 A 20190924; EP 2020070447 W 20200720; EP 20753881 A 20200720; US 202017763310 A 20200720