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:
Apr. 21, 2015
Filed:
Dec. 12, 2011
Manuel Gotz, Ravensburg, DE;
Olrik Weinmann, Eriskirch, DE;
Mark Mohr, Tettnang, DE;
Martin Fellmann, Friedrichshafen, DE;
Manuel Gotz, Ravensburg, DE;
Olrik Weinmann, Eriskirch, DE;
Mark Mohr, Tettnang, DE;
Martin Fellmann, Friedrichshafen, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A device () for driving working equipment () which can be connected to an agricultural commercial vehicle. The commercial vehicle has a combustion engine () and a generator () which can be driven by the combustion engine (). The commercial vehicle and/or the working equipment () have at least a hydraulic pump (), for the supply of a hydraulic working circuit (), and a mechanical connection (), for driving the working equipment (). At least one hydraulic pump () and/or the mechanical connection () can be driven electrically and/or mechanically, and can be driven with a controllable rotational speed by way of the power branching.