EP 2646306 A1 20131009 - DRIVE TRAIN AND METHOD FOR OPERATING SAME
Title (en)
DRIVE TRAIN AND METHOD FOR OPERATING SAME
Title (de)
ANTRIEBSSTRANG UND VERFAHREN ZUM BETREIBEN DESSELBEN
Title (fr)
CHAÎNE CINÉMATIQUE ET SON PROCÉDÉ DE FONCTIONNEMENT
Publication
Application
Priority
- DE 102010062381 A 20101203
- EP 2011069541 W 20111107
Abstract (en)
[origin: WO2012072377A1] A drive train of a motor vehicle, having a drive assembly which has at least one internal combustion engine (1), having a transmission (3) which is connected between the internal combustion engine (1) and an output (2), and having a starter clutch (4) which is connected between the internal combustion engine (1) and the transmission (3), having a bypass transmission (5) which can be connected in parallel with the starter clutch (4) and has at least one transmission stage (6) and an additional clutch (7), wherein in order to reduce the rotational speed of the internal combustion engine (1) in the overrun mode of the drive train the additional clutch (7) is closed and the starter clutch (4) is at least partially opened.
IPC 8 full level
B60W 30/18 (2012.01); B60W 10/02 (2006.01); B60W 10/10 (2012.01); F16H 37/04 (2006.01)
CPC (source: EP US)
B60K 17/02 (2013.01 - EP US); B60W 10/02 (2013.01 - EP US); B60W 10/11 (2013.01 - EP US); B60W 30/18072 (2013.01 - EP US); F02B 61/06 (2013.01 - US); B60W 2510/109 (2013.01 - EP US); B60W 2710/0644 (2013.01 - EP); F16D 2500/1086 (2013.01 - EP US); F16D 2500/5085 (2013.01 - EP US); Y02T 10/60 (2013.01 - EP US)
Citation (search report)
See references of WO 2012072377A1
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
DOCDB simple family (publication)
DE 102010062381 A1 20120606; CN 103260988 A 20130821; EP 2646306 A1 20131009; US 2013239926 A1 20130919; WO 2012072377 A1 20120607
DOCDB simple family (application)
DE 102010062381 A 20101203; CN 201180057907 A 20111107; EP 11778920 A 20111107; EP 2011069541 W 20111107; US 201113990298 A 20111107