Combine harvester clean crop elevator

Details Combine harvester clean crop elevator Combine harvester clean crop elevator

2009-05-06

2010-11-16

Fábián-Kovács, Árpád (Department: 3671)

Crop threshing or separating

Machine component arrangement and structure, e.g., engine...

C460S114000

Reexamination Certificate

active

07833091

ABSTRACT:
A combine harvester has at least one cleaning device which includes at least one sieve and one cleaning fan, at least one conveyor device for conveying at least a portion of the crop material that exits the cleaning device into a higher region of the combine harvester and including at least one elevator having a lower intake region and an upper transfer region, the crop material being conveyed in the elevator via conveyor plates which are situated on a circulating chain, and the elevator includes, in its lower region, at least two interspaced deflection axles for the circulating chain, which are oriented transversely to the longitudinal extension of the combine harvester.

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