Automatikschaltgetriebe für ein Hybridfahrzeug mit einem Verbrennungsmotor und mit einer Elektrischen Maschine

Details

Veröffentlichungs-Nr.

EP3100891

Aktenzeichen

EP16172809

Anmeldetag

3. Juni 2016

Veröffentlichung

8. November 2017

Erteilung

8. November 2017

Rechtsraum

EP

IPC

B60K6/48B60K6/547B60K6/387// F16H37/04

Abstract

An automatic manual transmission (7) for a hybrid vehicle (1) provided with an internal combustion engine (5) and with an electrical machine (12); the automatic manual transmission (7) has: a servo-assisted mechanical gearbox (9); a differential gear (25), which transmits the motion to driving wheels (3); a clutch (11); a servo-assisted drive device (18) with a variable gear ratio; an auxiliary shaft (29), along which the electrical machine (12) is mounted; a drive shaft (24) connecting the differential gear (25) to the servo-assisted drive device (18), which is arranged immediately downstream of the gearbox (9) and directly receives the motion from a secondary shaft (15) of the gearbox (8); a first connectable/disconnectable and servo-assisted connection device (30), which is suited to connect the auxiliary shaft (29) to the drive shaft (24); and a second connectable/disconnectable and servo-assisted connection device (34), which is suited to connect the auxiliary shaft (29) to the secondary shaft (15) of the gearbox (9).

Anmelder

Firma

FERRARI S.p.A.

Land

🇮🇹 Italien

Fachgebiete