Getriebeanordnung für ein Fahrzeug

Details

Veröffentlichungs-Nr.

EP4741687

Anmeldetag

8. November 2024

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

(ZIECH JAMES F et al.)

Abstract

A transmission arrangement (300) for a vehicle, comprising: - an input component (132) drivingly connected to an electric motor, - a first planetary gear system (140), a first sun gearwheel (141) and a first ring gearwheel (144) being rotationally connectable to the input component by a first sleeve (146) and a second sleeve (145), respectively, and a first planet carrier (142) being rotationally connected to an output component (81), - a crawler unit (390) drivingly connectable between the first planetary gear system (140) and the output component, the first sleeve being configured to selectively rotationally connect the first sun gearwheel to a stationary member (149a, 149b), the second sleeve being configured to selectively rotationally connect the first ring gearwheel to the stationary member via a third sleeve (395), the third sleeve being rotationally connected to the stationary member, and being configured to selectively rotationally connect one gear member of the crawler unit to the stationary member to cause the first ring gearwheel to rotate in an opposite direction compared to the first planet gearwheel carrier.

Anmelder

Firma

Volvo Truck Corporation

Land

🇸🇪 Schweden