Combine threshing rotor front bearing and inlet section with...

Details Combine threshing rotor front bearing and inlet section with... Combine threshing rotor front bearing and inlet section with...

2007-03-06

2007-03-06

Kovács, Árpád Fábián (Department: 3671)

Crop threshing or separating

Threshing

With feed means for threshing section

C460S068000

Reexamination Certificate

active

11435583

ABSTRACT:
A threshing front rotor inlet section and front bearing housing shroud assembly for an agricultural combine. The front rotor inlet section includes a center body or plate having a radial outer circumferential periphery and a substantially annular protuberance extending forwardly therefrom concentric with a rotational axis thereof. The protuberance has at least one slot extending radially therethrough defined by one or more edges and/or surfaces which face in the rotational direction and are raked back in the radial outward direction, for pushing crop material, radially outwardly for conveyance rearwardly by impeller augers or flights of the rotor. Other surfaces can also be provided around the outer periphery for pushing longer plant material away from spaces between the inlet section and bearing housing and shroud.

REFERENCES:
patent: 3828794 (1974-08-01), Gochanour et al.
patent: 4175568 (1979-11-01), Nooyen
patent: 4250896 (1981-02-01), Wagstaff et al.
patent: 4344442 (1982-08-01), Torland et al.
patent: 4733672 (1988-03-01), Tophinke
patent: 4900290 (1990-02-01), Tanis
patent: 5145462 (1992-09-01), Tanis et al.
patent: 5257959 (1993-11-01), Tanis
patent: 5387153 (1995-02-01), Tanis
patent: 6083102 (2000-07-01), Pfeiffer
patent: 6296566 (2001-10-01), Tanis et al.
patent: 6679773 (2004-01-01), Schwersmann
patent: 6688970 (2004-02-01), Tanis
patent: 6719626 (2004-04-01), Federowich
patent: 7146790 (2006-12-01), Duquesne et al.

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