Getriebe, Antriebsstrang und Fahrzeug

Details

Veröffentlichungs-Nr.

EP4191092

Aktenzeichen

EP21212008

Anmeldetag

2. Dezember 2021

Veröffentlichung

15. Januar 2025

Erteilung

15. Januar 2025

Rechtsraum

EP

IPC

F16H3/091F16H37/04B60K1/02F16H3/093

Abstract

The invention relates to a transmission (120) for a vehicle, comprising:- a first input shaft (1), a second input shaft (2), a countershaft (3), a main shaft (43), and an output shaft (4),- a first gear plane (GP1) comprising a first input shaft gearwheel (11), a first main gearwheel (41), and a first countershaft gearwheel (31),- a second gear plane (GP2) comprising a second input shaft gearwheel (22), a second main gearwheel (42), and a second countershaft gearwheel (32), the first countershaft gearwheel being selectively drivingly connectable to the second countershaft gearwheel,- a range gear (RG) comprising at least a first, a second and a third range gear component (51, 52, 53), the first range gear component (51) being rotationally connected to the output shaft,- a first gear engaging device (44a, 44b) settable to:∘ a first gear engaging device first state drivingly connecting the first main gearwheel to the first range gear component,∘ a first gear engaging device neutral state, and∘ a first gear engaging device second state drivingly connecting the first main gearwheel to the second range gear component,- a second gear engaging device (45a, 45b) settable to at least:∘ a second gear engaging device first state drivingly connecting the second main gearwheel to the second range gear component,∘ a second gear engaging device neutral state.

Anmelder

Firma

VOLVO TRUCK CORPORATION

Land

🇸🇪 Schweden

Fachgebiete