Fahrzeugantriebsvorrichtung

Details

Veröffentlichungs-Nr.

EP4796812

Anmeldetag

15. August 2024

Veröffentlichung

3. Juli 2025

Rechtsraum

EP

Abstract

A vehicle drive device (100) includes a rotating electrical machine (1), an input shaft (2), a pair of output members (3), a reduction mechanism (4), a differential gear mechanism (5), and a case (9). The reduction mechanism (4) reduces the rotational speed of the rotating electrical machine (1). The input shaft (2) is connected so as to rotate integrally with the rotating electrical machine (1). The differential gear mechanism (5) includes a differential input member (51) and distributes, to the pair of output members (3), rotation transmitted from the reduction mechanism (4). The differential input member (51) is rotatably supported relative to the case (9) via a first bearing (B31). The input shaft (2) is rotatably supported relative to the differential input member (51) via a second bearing (B12). The first bearing (B31) is disposed so as to overlap the second bearing (B12) as viewed in a radial direction (R).

Anmelder

Firma

AISIN CORPORATION

Land

🇯🇵 Japan