公开(公告)号：US10906522B2

公开(公告)日：2021-02-02

申请号：US16434902

申请日：2019-06-07

Applicant: FERRARI S.p.A.

Inventor： Renaud Marlier ,  Andrea Pezzati

IPC: B60W10/113 ,  B60W20/20 ,  F16H3/00 ,  F16H37/06

Abstract: A road vehicle with hybrid drive having: at least one pair of drive wheels; an internal combustion engine; a reversible electric machine; and a dual-clutch transmission. The dual-clutch transmission has: a first primary shaft and a second primary shaft; a first clutch interposed between the internal combustion engine and the first primary shaft; and a second clutch interposed between the internal combustion engine and the second primary shaft; a third clutch, which is interposed between a shaft of the electric machine and the first primary shaft so as to connect/disconnect the shaft of the electric machine to/from the first primary shaft; and a fourth clutch, which is interposed between the shaft of the electric machine and the second primary shaft so as to connect/disconnect the shaft of the electric machine to/from the second primary shaft.

公开(公告)号：US11021055B2

公开(公告)日：2021-06-01

申请号：US16513863

申请日：2019-07-17

Applicant: FERRARI S.p.A.

Inventor： Francesco Crotti ,  Renaud Marlier ,  Fabrizio Favaretto

IPC: B60K17/06 ,  B60K1/02 ,  B60K6/52 ,  B60K17/354 ,  B60L50/60 ,  B60L50/10 ,  B60L53/80 ,  B60K1/04 ,  B60K5/00 ,  B60K17/22

Abstract: A motor module for modularly making a front and/or rear electric axle, comprising an electric motor generator and a gear train enclosed in a gearbox case permanently fixed to a stator of said electric motor-generator, the module having an L-shape. Electric axle comprising a pair of L-shaped modules for making a T-shaped front electric axle and a U-shaped rear electric axle.