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:
Mar. 03, 2020
Filed:
Oct. 27, 2016
Applicant:
Lemken Gmbh & CO KG, Alpen, DE;
Inventors:
Martin Gebbeken, Alpen, DE;
Dennis Bergerfurth, Rees, DE;
Mark Berendsen, Lengel, NL;
Marcel Geraats, Nettetal, DE;
Christian Gotzen, Viersen, DE;
Thomas Lukas, Ahaus-Wullen, DE;
Christian Paessens, Issum, DE;
Dieter Werries, Alpen, DE;
Andreas Van Kann, Dahlem, DE;
Clemens Diepers, Aldekerk, DE;
Assignee:
LEMKEN GMBH & Co KG, , DE;
Primary Examiner:
Int. Cl.
CPC ...
A01C 5/06 (2006.01); F16C 19/06 (2006.01); A01B 29/06 (2006.01);
U.S. Cl.
CPC ...
A01C 5/068 (2013.01); A01C 5/064 (2013.01); F16C 19/06 (2013.01); A01B 29/06 (2013.01);
Abstract
A press wheel comprises an outer, circular tyre element, for an agricultural sowing machine, wherein ribs enclosed by an elastic filler material ensure improved radial and lateral guidance and suspension for the press wheel.