EP 2979004 A1 20160203 - TRANSMISSION FOR A MOTOR VEHICLE
Title (en)
TRANSMISSION FOR A MOTOR VEHICLE
Title (de)
GETRIEBE FÜR EIN KRAFTFAHRZEUG
Title (fr)
BOÎTE DE VITESSES DESTINÉE À UN VÉHICULE AUTOMOBILE
Publication
Application
Priority
- DE 102013205379 A 20130327
- EP 2014053595 W 20140225
Abstract (en)
[origin: WO2014154421A1] Transmission, in particular multi-step transmission, for a motor vehicle, comprising a housing, a drive shaft, an output shaft, at least four planetary gear sets, wherein the planetary gear sets in each case comprise a sun gear, a planet, a planetary carrier and an internal gear, and a plurality of shifting elements in the form of at least four clutches and at least two brakes, wherein the drive shaft can be connected via the second clutch to the planetary carrier of the third planetary gear set and the planetary carrier of the fourth planetary gear set, wherein the first brake is connected to the internal gear of the first planetary gear set and to the planetary carrier of the second planetary gear set, wherein the second brake is connected to the sun gear of the first planetary gear set, and wherein the planetary carrier of the first planetary gear set is connected to the sun gear of the fourth planetary gear set.
IPC 8 full level
F16H 3/66 (2006.01)
CPC (source: CN EP US)
F16H 3/66 (2013.01 - EP US); F16H 3/663 (2013.01 - CN); F16H 2003/445 (2013.01 - EP US); F16H 2200/0065 (2013.01 - EP US); F16H 2200/0069 (2013.01 - EP US); F16H 2200/0073 (2013.01 - EP US); F16H 2200/0078 (2013.01 - CN); F16H 2200/2012 (2013.01 - CN EP US); F16H 2200/2046 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2014154421A1
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 102013205379 A1 20141002; CN 105051417 A 20151111; EP 2979004 A1 20160203; JP 2016514813 A 20160523; US 2016053869 A1 20160225; WO 2014154421 A1 20141002
DOCDB simple family (application)
DE 102013205379 A 20130327; CN 201480017791 A 20140225; EP 14706579 A 20140225; EP 2014053595 W 20140225; JP 2016504534 A 20140225; US 201414780771 A 20140225