Elektrische Antriebsachse mit einem Getriebe mit Zwei Planetengetrieben und Zugehöriges Fahrzeug

Details

Veröffentlichungs-Nr.

EP4768295

Anmeldetag

30. Dezember 2024

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

B60K17/16

Abstract

The invention concerns an electric drive axle (12), comprising: - an electric machine (22) with a rotor shaft (28), and - a transmission (26) comprising : a. a primary reduction gearset (30) connected to the rotor shaft (28) and comprising a driving gear (34), and b. a planetary gear transmission (32) comprising : i. an outer planetary gearset (36) comprising an outer ring gear, an outer planet carrier and an outer sun gear, and ii. an inner planetary gearset (38) comprising an inner ring gear and an inner sun gear. The outer ring gear is connected to the driven gear (34) and defines the input of the planetary gear transmission (32). The inner planetary gearset (38) comprises an inner planet carrier defining the output of the planetary gear transmission (32).

Anmelder

Firma

VOLVO TRUCK CORPORATION

Land

🇸🇪 Schweden

Fachgebiete