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. 25, 2020
Filed:
Jan. 25, 2016
Amazonen-werke H. Dreyer Gmbh & Co. KG, Hasbergen-Gaste, DE;
Hydac Systems & Services Gmbh, Sulzbach/Saar, DE;
Friedrich Oberheide, Bissendorf, DE;
Frank Grosse Prues, Neuenkirchen-Vörden, DE;
Timo Kiefer, Saarlouis, DE;
Peter Kohl, Blieskastel, DE;
Heinz-Peter Huth, Überherm, DE;
Georg Komma, Sankt Ingbert, DE;
Martin Piechnick, Lohr, DE;
Amazonen Werke H. Dreyer GmbH & Co. KG, Hasbergen-Gaste, DE;
Hydac Systems & Services GmbH, Sulzbach/Saar, DE;
Abstract
An agricultural machine for discharging liquid includes a boom, a frame to which the boom is fixed such that the boom can be rotated about an axis of rotation pointing in the direction of travel, an actuating cylinder for rotating the boom about the axis of rotation, and a measurement and control system for the actuation of the actuating cylinder, wherein the actuating cylinder is mechanically connected to the frame on one side. The actuating cylinder is mechanically connected to the boom on the other side for the direct introduction of force. The actuating cylinder is formed as a double-acting actuating cylinder having a piston, to which pressure can be applied on both sides in order to move the boom in opposite directions of rotation.