Discharge arrangement of an agricultural harvesting machine
Patent 7195557 Issued on March 27, 2007. Estimated Expiration Date: 
July 8, 2025. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 8, 2025. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2465156 2778510 3251631 Crop harvester spout control improvements Harvester spout control device Crop discharge means for a forage harvester Harvesting machine having a rotatable ejection elbow Patent #: 6638159 InventorAssigneeApplicationNo. 11177720 filed on 07/08/2005US Classes:460/111, STRAW CHAFF SPREADER OR HANDLING (DISCHARGE)406/39, Vehicle mounted406/161, From remote location406/41, Towed vehicle241/60, Applied subsequently to comminuting460/114TRANSPORT CONVEYORExaminersPrimary: Kovács, Árpád FábiánForeign Patent References
International ClassA01F 12/30AbstractThe invention concerns the discharge arrangement of an agricultural harvesting machine with a lower ejection tower connected to the frame of the harvesting machine and an ejection elbow that includes the outlet end of the discharge arrangement supported in bearings, free to rotate, relative to the ejection tower by a slewing rim about a substantially vertical axis of rotation. A removable intermediate element is removably inserted between the ejection tower and the ejection elbow, the surface of the intermediate element that is in contact with the ejection tower and the surface in contact with the slewing rim extend at an angle to each other. | |
