Getriebeanordnung für ein Fahrzeug

Details

Veröffentlichungs-Nr.

EP4807214

Anmeldetag

14. März 2025

Veröffentlichung

16. September 2026

Rechtsraum

EP

Abstract

A transmission arrangement (300) for a vehicle, comprising: - an input component (132), - a planetary gear system (140) comprising a sun gearwheel (141), a ring gearwheel (144), and a planet carrier (142) rotationally connected to an output component (81), - a crawler unit (390) selectively drivingly connecting the ring gearwheel to the output component, wherein the rotational connection of a gear member (392) of the crawler unit to a stationary member (149b) causes the ring gearwheel to rotate in an opposite direction compared to the planet carrier, - a first sleeve (146) movable between a first position and a second position, rotationally connecting the sun gearwheel to the stationary member and to the input component, respectively, - a second sleeve (147) movable between a first position, rotationally connected to the input component, and a second position, rotationally connected to the stationary member, and - a third sleeve (148) movable between a first position, rotationally connected to the ring gearwheel, and a second position, rotationally connected to the gear member of the crawler unit, the second and third sleeves being mutually coaxial, rotationally interconnected, and axially displaceable relative one another.

Anmelder

Firma

Volvo Truck Corporation

Land

🇸🇪 Schweden