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:
Jun. 03, 2025
Filed:
Oct. 31, 2022
Applicant:
Liebherr-werk Bischofshofen Gmbh, Bischofshofen, AT;
Inventors:
Hans Knapp, Bischofshofen, AT;
Gerald Heugenhauser, Goldegg, AT;
Reinhard Dengg, Tamsweg, AT;
David Sagorz, Bad Hofgastein, AT;
Assignee:
LIEBHERR-WERK BISCHOFSHOFEN GMBH, Bischofshofen, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 9/08 (2006.01); B60L 50/70 (2019.01); E02F 9/16 (2006.01); E02F 9/20 (2006.01);
U.S. Cl.
CPC ...
E02F 9/0883 (2013.01); B60L 50/70 (2019.02); E02F 9/16 (2013.01); E02F 9/20 (2013.01); B60L 2200/40 (2013.01);
Abstract
The present invention relates to a work machine, in particular a wheeled loader, having a cabin for the operator of the work machine and having an engine room arranged behind the cabin, wherein the work machine has a drive that is operable with hydrogen; and in that one or more tanks for the reception of hydrogen are present, with the tank or tanks being arranged in a hydrogen fuel system behind the cabin and above the engine room.