Patent · US Active

Powertrain for a work machine, and work machine

US12240306B2 · kind B2 · utility

0Cited by

27References

19Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Philipp Rechenbach · Markdorf, DE
Marton Kurucz · Friedrichshafen, DE
Raphael Himmelsbach · Friedrichshafen, DE
Benedikt Reick · Friedrichshafen, DE

Key dates

Filing date	Jul 7, 2020
Grant date	Mar 4, 2025
Priority date	—
Expiry date	Aug 20, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/62
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The present disclosure relates to a powertrain for a work machine, such as an agricultural work machine. The powertrain includes a first electric motor with a first drive shaft that can be driven by the first electric motor, and a second electric motor with a second drive shaft that can be driven by the second electric motor. The powertrain has a first coupling gearwheel arranged on the first drive shaft and a second coupling gearwheel arranged on the second drive shaft, where the first coupling gearwheel engages with the second coupling gearwheel. Also disclosed is a corresponding work machine incorporating the powertrain.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.