The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 03, 2012
Filed:
Aug. 26, 2009
Dirk Weichholdt, Woelfing les Sarreguemines, FR;
Rico Priesnitz, Blies-Ebersing, FR;
Friedrich K Lauer, Krähenberg, DE;
Oliver Klein, Saarlouis, DE;
Chad Allen Dow, East Moline, IL (US);
Joel David Ferris, Davenport, IA (US);
Dirk Weichholdt, Woelfing les Sarreguemines, FR;
Rico Priesnitz, Blies-Ebersing, FR;
Friedrich K Lauer, Krähenberg, DE;
Oliver Klein, Saarlouis, DE;
Chad Allen Dow, East Moline, IL (US);
Joel David Ferris, Davenport, IA (US);
Deere & Company, Moline, IL (US);
Abstract
A harvested crop residue chopper-and distribution arrangement for a combine () has a straw chopper () with an outlet () arranged in the plane of the outlet (), with at least one impeller blower () arranged downstream of the outlet () of the straw chopper () with impeller blades () that can be rotated in the plane of the impeller blower () about an axis of rotation (), where the plane of the impeller blower () may be inclined relative to the plane of the outlet (). The impeller blades () may be connected with a central body () that is connected to a cone () facing the outlet () of the straw chopper ().