Publication number: 20180202520
Abstract: A transmission (G) for a motor vehicle includes a drive shaft (GW1), an output shaft (GW2), a first and a second planetary gear set (P1, P2), and a first, second, third, fourth and fifth shift element (04, 13, 14, 26, 36). Six forward gear ratios (1-6) between the drive shaft (GW1) and the output shaft (GW2) are engagable through selective pairwise closure of the five shift elements (04, 13, 14, 26, 36) and rotationally fixed immobilization of the sun gear (E11) of the first planetary gear set (P1).
Type:
Application
Filed:
June 21, 2016
Publication date:
July 19, 2018
Inventors:
Stefan Beck, Michael Wechs, Martin Brehmer, Johannes Kaltenbach, Eckehard Münch, Viktor Warth, Julian King, Jens Moraw, Stephan Scharr, Matthias Horn, Uwe Griesmeier, Peter Ziemer, Juri Pawlakowitsch, Bernd Knöpke, Gerhard Niederbrucker, Raffael Kuberczyk
Publication number: 20180134139
Abstract: A transmission (G) for a motor vehicle including an input shaft (GW1), an output shaft (GW2), three planetary gear sets (P1, P2, P3) with three elements each, and five shift elements (B1, K1, K2, K3, K4). The third planetary gear set (P3) has first and second couplings (V1, V2), wherein the first coupling (V1) is between the first elements (E12, E13) of the second and third planetary gear sets (P2, P3), the second coupling (V2) is between the third element (E33) of the third planetary gear set (P3) and the output shaft (GW2), and the second element (E23) of the third planetary gear set (P3) is permanently connected to the input shaft (GW1). One of the first and second couplings (V1, V2) is a permanently rotationally conjoint connection and the other one of the first and second couplings (V1, V2) is a connection selectable by the third shift element (K2).
Type:
Application
Filed:
April 19, 2016
Publication date:
May 17, 2018
Inventors:
Stefan Beck, Martin Brehmer, Matthias Horn, Johannes Kaltenbach, Julian King, Bernd Knöpke, Jens Moraw, Eckehard Münch, Gerhard Niederbrucker, Juri Pawlakowitsch, Stephan Scharr, Viktor Warth, Michael Wechs, Peter Ziemer, Uwe Griesmeier, Raffael Kuberczyk