Arbeitsmaschine und Elektrische Antriebsstrangeinheit für die Arbeitsmaschine

Details

Veröffentlichungs-Nr.

EP4793434

Anmeldetag

6. Dezember 2024

Veröffentlichung

3. Juli 2025

Rechtsraum

EP

IPC

E02F9/00, B60L15/00

Abstract

A work machine includes a vehicle body, a traveling device, a work implement, and an electric power train unit. The electric power train unit drives the traveling device and the work machine. The electric power train unit includes a transmission, a first electric motor for the traveling device, a bracket, and a second electric motor for the work implement. The transmission includes an input shaft, an output shaft, and a housing. The output shaft is connected to the traveling device. The housing accommodates the input shaft and the output shaft. The first electric motor includes a first output shaft and is attached to the housing. The first output shaft is connected to the input shaft. The bracket is attached to the housing. The second electric motor is attached to the bracket and supported by the housing via the bracket.

Anmelder

Firma

Komatsu Ltd.

Land

🇯🇵 Japan

Fachgebiete