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:
Aug. 21, 2018
Filed:
Apr. 14, 2014
Lemken Gmbh & Co. KG, Alpen, DE;
Martin Gebbeken, Alpen, DE;
Dieter Werries, Alpen, DE;
Christian Paessens, Issum, DE;
Thomas Lukas, Ahaus Wülfen, DE;
Mark Berendsen, AJ Lengel, NL;
Christian Gotzen, Viersen, DE;
Marcel Geraats, Nettetal, DE;
Dennis Bergerfurth, Rees, DE;
LEMKEN GmbH & Co. KG, Alpen, DE;
Abstract
A double disc coulterhas two disc coultersangled to each other to form a V shape that are rotatable on hollow axle stubsby means of bearing units. One hollow axle stubis arranged with a flange facefacing the coulter barat an angle to the vertical plane of the rotation axis of the hollow axle stubs. At the same time, the hollow axle stubdetermines the angular position of the planethat intersects in the rotation axisand in an axisvertical to the flange faceof the coulter bar