Combine harvester with a straw chute and a straw conveyor

US10398082B2 · kind B2 · utility

Assignee

• Deere & Company · US

Inventors

• Martin Rittershofer · East Moline, US
• Oliver Klein · Saarlouis, DE
• Peter Mischler · Rockton, US
• Gregor Diessner · Schweigen-Rechtenbach, DE
• Volker Fuchs · Saarburg, DE
• Christina Fries · Nohfelden, DE
• Dirk Schubert · Rehweiler, DE

Key dates

• Filing date: Jul 27, 2017
• Grant date: Sep 3, 2019
• Expiry date: Aug 29, 2037

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01F29/04
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

A combine harvester has a straw chute with a straw conveyor which comprises a conveyor rotor which can be set into rotation and has dogs distributed helically around the conveyor rotor.