Landwirtschaftliche Erntemaschine

Details

Veröffentlichungs-Nr.

EP4434320

Aktenzeichen

EP24159459

Anmeldetag

23. Februar 2024

Veröffentlichung

21. Januar 2026

Erteilung

21. Januar 2026

Rechtsraum

EP

IPC

A01D43/08A01D43/10

Abstract

A connection arrangement for use in a forage harvester between a feed roller (6) and a gear box of a forage harvester is disclosed. A gearbox shaft (32) with a central through bore (34) is rotatingly supported in a gearbox housing (30) around an axis of rotation, an outer surface of a distal end of the gearbox shaft (32) being provided with ridges (36). A feed roller shaft (42) is rotatingly supported around the axis of rotation, the feed roller shaft (42) having a central blind bore (44) aligned with the central through bore (34) of the gearbox shaft (32), an outer surface of a distal end of the feed roller shaft (42) being provided with ridges (46). A connecting shaft (50) is located within the central bores (34, 44) of the gearbox shaft (32) and the feed roller shaft (42). A sleeve (70) having internal splines (72) is provided, surrounding the distal ends of the gearbox shaft (32) and the feed roller shaft (42). The splines (72) of the sleeve (70) match the ridges (36, 46) of the gearbox shaft (32) and the feed roller shaft (42) so as to provide torque transmission between the gearbox shaft (32) and the feed roller shaft (42). A locking element (80) secures the splined sleeve (70) axially in position about the distal ends of the gearbox shaft (32) and the feed roller shaft (42).

Anmelder

Firma

AGCO International GmbH

Land

🇨🇭 Schweiz

Fachgebiete