Schaufel mit Variablem Querschnitt für Übergangskonus in einem Mähdrescher

Details

Veröffentlichungs-Nr.

EP4205531

Aktenzeichen

EP22213080

Anmeldetag

13. Dezember 2022

Veröffentlichung

5. Juli 2023

Rechtsraum

EP

IPC

A01F7/06A01F12/10

Abstract

An agricultural harvester (10) includes a threshing system having a rotor (40) , a rotor cage (42) surrounding the rotor (40) and including a concave, and a transition cone (80) defining an infeed to the rotor cage (42). The transition cone (80) has a conical inner surface (82) extending in an axial direction between an upstream end (84) and a downstream end (86) of the cone (80). A vane (88a) is mounted to the conical inner surface (82) of the transition cone (80). The vane (88a) protrudes radially from the conical inner surface (82), and extends along an axial direction between the upstream end (84) and the downstream end (86). The vane (88a) has a body extending along an axis (8) and a cross-sectional shape that is not constant along the axis (B).

Anmelder

Firma

CNH Industrial Belgium NV

Land

🇧🇪 Belgien

Fachgebiete