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:
Feb. 10, 2009
Filed:
Jan. 05, 2006
Applicants:
Willi Behnke, Steinhagen, DE;
Markus Brune, Harsewinkel, DE;
Inventors:
Willi Behnke, Steinhagen, DE;
Markus Brune, Harsewinkel, DE;
Assignee:
CLAAS Selbstfahrende Erntemaschinen GmbH, Harsewinkel, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
A metal detection device for a working unit with at least one driven working element for conveying crop material has windings for generating electrical detection signals when metal objects are present in the region of the working unit, and the detection signals generated by the windings are detected in a time window, thereby enabling a more accurate identification of the metal object.