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US 2025/0057083 A1Published application
Axial flow regulation system for grain harvesting machines
AssigneeIndúStrias Colombo S.A.
InventorsIghor Busnardo COLOMBO, João Carlos VOLPI, Beatriz Miano PAULINO
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Abstract
An axial flow regulation system for grain harvesting machines for regulation of the distance between the threshing cylinder or rotor and the concave portions, and the axial displacement of the material harvested during threshing.
Claims10
An axial flow regulation system for grain harvesting machines, comprising:
- a conical section on an initial portion of an intermediate and final concave portions, wherein a distance between each concave portion and a threshing rotor or cylinder is regulated by actuators, fixed outside the concave portions, and hinged to shafts attached to tube segments located on an outside, lengthwise to the concave portions.
An axial flow regulation system for grain harvesting machines, comprising:
- fins located over a concave portion, with an angle regulated by actuators, fixed to concave portions from an outside, hinged to shafts attached to rule segments located lengthwise over the concave portions, wherein one of fin edges is also hinged, and opposed edges are also hinged to an opposed upper edge of the concave portions.
Dependencies are inferred from the claim text.