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. 15, 2016
Filed:
Oct. 26, 2011
Mario Seebode, Mannheim, DE;
Thilo Kazimiers, Bahretal, DE;
Mario Seebode, Mannheim, DE;
Thilo Kazimiers, Bahretal, DE;
DEERE & COMPANY, Moline, IL (US);
Abstract
A hydraulic arrangement () to increase a motor load is described. The hydraulic arrangement comprises a hydraulic consumer (), a load pressure-controlled hydraulic pump (), a hydraulic tank (), and a hydraulic control circuit (), connected with the hydraulic consumer (), with which a volume flow conveyed by the hydraulic pump () can be changed, wherein the hydraulic control circuit () comprises an excess pressure valve () and an electronically controllable control valve (). In order to ensure a prioritization of the hydraulic consumer with a simultaneous increase of the motor bad, a proposal is made that the hydraulic control circuit () comprise a load pressure-controlled pressure compensator () between the excess pressure valve () and the control valve ().