EP 2282906 A1 20110216 - HYBRID DRIVE TRAIN FOR A MOTOR VEHICLE AND METHOD FOR OPERATING THE HYBRID DRIVE TRAIN
Title (en)
HYBRID DRIVE TRAIN FOR A MOTOR VEHICLE AND METHOD FOR OPERATING THE HYBRID DRIVE TRAIN
Title (de)
HYBRIDANTRIEBSSTRANG FÜR EIN KRAFTFAHRZEUG UND VERFAHREN ZUM BETREIBEN DES HYBRIDANTRIEBSSTRANGS
Title (fr)
CHAÎNE CINÉMATIQUE HYBRIDE POUR VÉHICULE À MOTEUR ET PROCÉDÉ DE FONCTIONNEMENT DE CETTE CHAÎNE CINÉMATIQUE HYBRIDE
Publication
Application
Priority
- EP 2009056422 W 20090527
- DE 102008002381 A 20080612
Abstract (en)
[origin: WO2009150046A1] The invention relates to a hybrid drive train for a motor vehicle, comprising an internal combustion engine (1), at least two electric machines (9, 11), a multi-speed transmission (2) with a transmission input shaft (10) and a transmission output shaft (13), a transmission shift actuator (3), at least one electrical energy storage device (4) as well as a control system (5), power electronics and sensor technology (6, 7). The internal combustion engine (1) and the rotor of the first electric machine (9) are connected permanently or over a gear unit or a chain driving mechanism or a toothed belt driving mechanism jointly or individually with the transmission input shaft (10) of the multi-speed transmission (2). The transmission output shaft (13) of the multi-speed transmission is connected permanently or over a gear unit (14) or a chain drive or a toothed belt drive with at least one wheel or one differential (15) of a first vehicle axis, for which the rotor of the second electric machine (11) is connected either with at least one wheel or a differential (15) of the first vehicle axis or with at least one wheel or a differential of the second vehicle axis or over a gear unit or a chain drive or a toothed belt drive.
IPC 8 full level
B60K 1/02 (2006.01); B60K 6/42 (2007.10); B60K 6/52 (2007.10); B60W 20/00 (2006.01); F16H 3/083 (2006.01); F16H 3/087 (2006.01)
CPC (source: EP US)
B60K 6/442 (2013.01 - EP US); B60K 6/485 (2013.01 - EP US); B60K 6/52 (2013.01 - EP US); B60K 6/547 (2013.01 - EP US); B60W 10/08 (2013.01 - EP US); B60W 20/30 (2013.01 - US); B60K 1/02 (2013.01 - EP US); B60K 2006/268 (2013.01 - EP); B60K 2006/541 (2013.01 - EP US); B60L 2240/421 (2013.01 - EP US); B60L 2240/423 (2013.01 - EP US); B60W 20/00 (2013.01 - EP); B60W 2710/0644 (2013.01 - EP US); B60W 2710/081 (2013.01 - EP US); B60W 2710/083 (2013.01 - EP US); F16H 3/126 (2013.01 - EP US); Y02T 10/62 (2013.01 - EP US); Y02T 10/64 (2013.01 - EP US)
Citation (search report)
See references of WO 2009150046A1
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008002381 A1 20091217; EP 2282906 A1 20110216; US 2011098151 A1 20110428; WO 2009150046 A1 20091217
DOCDB simple family (application)
DE 102008002381 A 20080612; EP 09761609 A 20090527; EP 2009056422 W 20090527; US 99524809 A 20090527