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. 10, 2007
Filed:
Dec. 22, 2005
Joachim Huster, Friedrichshafen, DE;
Joachim Huster, Friedrichshafen, DE;
MTU Friedrichshafen GmbH, Friedrichshafen, DE;
Abstract
In a cover plate for obturating a crankcase of an internal combustion engine at the bottom end thereof, which cover plate includes suction areas for collecting engine lubricant and on which a balancing shaft is rotatably supported and driven by the crankshaft of the engine via a gear structure, a first gear pump is arranged at one end of the balancing shaft for pumping lubricant from a collection area at the one end of the balancing shaft and a second gear pump is disposed at the opposite end of the balancing shaft for pumping lubricant from the other collection area at the other end of the balancing shaft, each pump having one of its gears mounted on the balancing shaft.