Patent · US Active

Agricultural machine with additional axle

US12426525B2 · kind B2 · utility

0Cited by

7References

13Claims

0Family size

Assignee

AGCO International GmbH · CH

Inventors

Erich Freytag · Sachsenried, DE
Christoph Heinritz · Marktoberdorf, DE

Key dates

Filing date	Sep 28, 2021
Grant date	Sep 30, 2025
Priority date	—
Expiry date	Jun 23, 2044

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01B73/02
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An agricultural machine has a linkage system for hitching of an implement and an additional axle mounted to the linkage system. The linkage system includes at least one lift arm adjustably mounted to the chassis at an inner end and carrying a fastening device at an outer end. The additional axle is connected to at least one lift arm inboard of the fastening device. The linkage assembly may be a three-point linkage assembly having two lower lift arms, the additional axle being mounted between the lower lift arms.

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