ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,471,536, issued on Nov. 18, was assigned to Liebherr-Components Biberach GmbH (Biberach an der Riss, Germany).

"Drive train assembly for driving a working unit with a fluctuating load" was invented by David Fuhrle (Mietingen, Germany), Viktor Schindler (Uttenweiler, Germany), Stefan Binder (Neu-Ulm, Germany) and Norbert Hausladen (Biberach an der Riss, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates in general to working machines with working units which are subject to fluctuating loads or have a fluctuating power consumption. The invention relates in particular to a drive train assembly for driving such a working un...