EP 2888124 A1 20150701 - DRIVE TRAIN FOR A VEHICLE
Title (en)
DRIVE TRAIN FOR A VEHICLE
Title (de)
ANTRIEBSSTRANG FÜR EIN FAHRZEUG
Title (fr)
CHAÎNE CINÉMATIQUE POUR VÉHICULE
Publication
Application
Priority
- AT 503402012 A 20120824
- EP 2013066812 W 20130812
Abstract (en)
[origin: WO2014029651A1] The invention relates to a drive train (1) for a vehicle, in particular an electric vehicle with a range extender, comprising a first electric machine (2) which is drivingly connected to at least one drive shaft (8) of the vehicle by means of a planet gear (5) which comprises a first, second and third planet gear element (5a, 5b, 5c), also comprising a second electric machine (3) which is connected to the first electric machine (2) by means of the planet gear, and an internal combustion engine (4) which is connected to the first electric machine (2). A compact power train having a high degree of variability is thus produced such that a shiftable first clutch (9) is arranged between the internal combustion engine (4) and the second electric machine (3).
IPC 8 full level
B60K 6/442 (2007.10); B60L 50/15 (2019.01); B60K 6/365 (2007.10); B60K 6/387 (2007.10); B60L 50/16 (2019.01)
CPC (source: AT EP US)
B60K 6/365 (2013.01 - EP US); B60K 6/387 (2013.01 - EP US); B60K 6/442 (2013.01 - EP US); B60L 50/62 (2019.01 - AT); F16H 3/54 (2013.01 - EP US); F16H 3/725 (2013.01 - US); B60K 2025/005 (2013.01 - EP US); F16H 2200/2005 (2013.01 - US); F16H 2200/2035 (2013.01 - US); Y02T 10/62 (2013.01 - EP US); Y02T 10/70 (2013.01 - EP); Y10S 903/91 (2013.01 - EP US)
Citation (search report)
See references of WO 2014029651A1
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 2014029651 A1 20140227; AT 513352 A1 20140315; AT 513352 B1 20150615; CN 104661848 A 20150527; EP 2888124 A1 20150701; JP 2015527246 A 20150917; US 2015240917 A1 20150827
DOCDB simple family (application)
EP 2013066812 W 20130812; AT 503402012 A 20120824; CN 201380049053 A 20130812; EP 13750680 A 20130812; JP 2015527854 A 20130812; US 201314423593 A 20130812