Discharge elbow for a forage harvester
OwnerGeorg Kormanninventor
Life of this patent
Estimating the term…
Abstract
A discharge elbow for a forage harvester. The discharge elbow includes an outer wall and two side walls that extend away from the outer wall. Together, the walls form a guidance for the flow of harvested crop ejected by the forage harvester. The discharge elbow includes an optical sensor for determining the material contents of the harvested crop. The sensor interacts with the harvested crop through an opening in the outer wall. The side walls converge towards the outer wall over at least the partial length of the discharge elbow adjoining the opening. The flow of crop is thus concentrated so that the material content of the harvested crop can be determined even at low throughput values.
Claims9
A discharge elbow for a forage harvester comprising:
- an outer wall and two side walls extending away from the outer wall, the two side walls with the outer wall form a border for a flow of harvested crop ejected by the forage harvester;
- an optical measurement arrangement for determining material contents of the harvested crop, the optical measurement arrangement interacting with the harvested crop through an opening in the outer wall;
- wherein at least a portion of the side walls converge towards the outer wall in a region of the length of the discharge elbow adjoining the opening.
Dependencies are inferred from the claim text.