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:
May. 08, 2018
Filed:
Mar. 05, 2015
Applicant:
Liebherr-mining Equipment Colmar Sas, Colmar, FR;
Inventors:
Burkhard Richthammer, Freiburg, DE;
Kai Kugelstadt, Lahr, FR;
Adrien Levaray, Colmar, FR;
Bernd Sommer, Biberach/Riss, DE;
Assignee:
Liebherr-Mining Equipment Colmar SAS, Colmar, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 6/405 (2007.10); B60R 16/023 (2006.01); B60K 6/46 (2007.10);
U.S. Cl.
CPC ...
B60R 16/0239 (2013.01); B60K 6/46 (2013.01); Y10S 903/951 (2013.01);
Abstract
The present disclosure relates to a work machine, in particular in the form of a dump truck or of a truck, having a diesel electric traction drive, comprising at least one internal combustion engine, at least one alternator, at least one set of power electronics as well as at least one electric motor, wherein the power electronics are divided into two or more functional modules and at least one, each, functional module has an encapsulated housing.