EP 3458295 A1 20190327 - TRANSMISSION FOR A MOTOR VEHICLE, AND DRIVE TRAIN FOR A MOTOR VEHICLE
Title (en)
TRANSMISSION FOR A MOTOR VEHICLE, AND DRIVE TRAIN FOR A MOTOR VEHICLE
Title (de)
GETRIEBE FÜR EIN KRAFTFAHRZEUG, SOWIE ANTRIEBSSTRANG FÜR EIN KRAFTFAHRZEUG
Title (fr)
BOÎTE DE VITESSES DE VÉHICULE AUTOMOBILE, ET CHAÎNE CINÉMATIQUE DE VÉHICULE AUTOMOBILE
Publication
Application
Priority
- DE 102016208669 A 20160519
- EP 2017060106 W 20170427
Abstract (en)
[origin: WO2017198442A1] The invention relates to a transmission (G) for a motor vehicle, wherein the transmission (G) has an input shaft (GW1), an output shaft (GW2), a front-mounted gear set (VRS) having a first planetary gear set (P1) and a second planetary gear set (P2), a main gear set (HRS), an electric machine (EM) having a rotationally fixed stator (S) and a rotatable rotor (R), and a plurality of shifting elements (57, 07, 08, 04, 13, 14; 204, 234, 214; 304, 314; 403, 414, 445), wherein a plurality of fixed gear ratios (1 to 7; 21 to 25; 31 to 38) can be provided between the input shaft (GW1) and the output shaft (GW2) by selectively closing three of the shifting elements (57, 07, 08, 04, 13, 14; 204, 234, 214; 304, 314; 403, 414, 445), wherein the two planetary gear sets (P1, P2) of the front-mounted gear set (VRS) comprise exactly three further shafts in addition to the first and second shafts (Wx1, Wx2), namely a third shaft (Wx3), a fourth shaft (Wx4), and a fifth shaft (Wx5). The invention further relates to a drive train for a motor vehicle having such a transmission (G).
IPC 8 full level
B60K 6/48 (2007.10); B60K 6/365 (2007.10); B60K 6/547 (2007.10); F16H 3/72 (2006.01)
CPC (source: EP KR US)
B60K 6/365 (2013.01 - EP KR US); B60K 6/48 (2013.01 - EP KR US); B60K 6/547 (2013.01 - EP KR US); F16H 3/66 (2013.01 - EP US); F16H 3/666 (2013.01 - EP KR US); F16H 3/724 (2013.01 - US); F16H 19/04 (2013.01 - EP); B60K 2006/4816 (2013.01 - EP US); B60Y 2200/92 (2013.01 - KR US); B60Y 2400/73 (2013.01 - KR); F16H 2200/0047 (2013.01 - EP KR US); F16H 2200/0056 (2013.01 - EP KR US); F16H 2200/006 (2013.01 - EP KR US); F16H 2200/0086 (2013.01 - EP KR US); F16H 2200/201 (2013.01 - US); F16H 2200/2012 (2013.01 - EP KR US); F16H 2200/2043 (2013.01 - EP KR US); F16H 2200/2046 (2013.01 - EP KR US); Y02T 10/62 (2013.01 - EP US)
Citation (search report)
See references of WO 2017198442A1
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 2017198442 A1 20171123; CN 109153325 A 20190104; DE 102016208669 A1 20171123; EP 3458295 A1 20190327; JP 2019522153 A 20190808; KR 20190010599 A 20190130; US 2019291564 A1 20190926
DOCDB simple family (application)
EP 2017060106 W 20170427; CN 201780030419 A 20170427; DE 102016208669 A 20160519; EP 17720117 A 20170427; JP 2018560638 A 20170427; KR 20187036458 A 20170427; US 201716302868 A 20170427