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AssigneeMarchesan Implementos e Maquinas Agricolas Tatu S.A.
InventorsDacio Helene Junior, Valter Palmute
Estimating the term…
One describes a rotor (1) for an exhaust-fan assembly (4) of an 5 agricultural machine, the rotor (1) comprising a central shaft (7), a first portion (31) provided with an inlet deflector (15) having a substantially elliptical profile, defining a tapered inlet end (26). The rotor, which is also provided with a set of blades (13), further comprises a second portion (29) provided with an outlet deflector (22) having a substantially elliptical profile, so that the 10 first and the second portions (31, 29) are associated to the central shaft (7). According to the invention, one provides a rotor that promotes efficient cleaning of harvested cane.
1-7. (canceled)
A rotor (1) for an exhaust-fan assembly (4) of an agricultural machine, the rotor (1) comprising:
The rotor according to claim 8, further comprising a protective cover (24) of the turntable hub (10), the protective cover (24) being provided with openings (25) for passage of the blades (13) and support plates (19).
The rotor according to claim 11, further comprising an anti-vibration plate (27) arranged between each blade of the set of blades (13) and the support plate (19).
Dependencies are inferred from the claim text.