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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.:

US 12006862 B1

PDFFull Text
Date of Patent:
Jun. 11, 2024

Filed:

Feb. 22, 2022

Fuel supply device for supplying a fuel and internal combustion engine

Applicant:

Liebherr Machines Bulle SA, Bulle, CH;

Inventors:

Bouzid Seba, Riaz, CH;

Ulrich Weiss, Villars-sur-Glane, CH;

Pierre Gobin, Saignelegier, CH;

Assignee:

LIEBHERR MACHINES BULLE SA, Bulle, CH;

Attorney:

McCoy Russell LLP

Primary Examiner:

Kenneth J Hansen

Assistant Examiner:

Kelsey L Stanek

Int. Cl.
CPC ...
F02B 43/12 (2006.01); B01D 53/94 (2006.01); F01N 3/02 (2006.01); F01N 3/20 (2006.01); F01N 3/28 (2006.01); F01N 3/36 (2006.01); F02B 19/10 (2006.01); F02B 29/04 (2006.01); F02B 43/02 (2006.01); F02G 5/02 (2006.01); F02M 21/02 (2006.01); F02M 21/06 (2006.01); F02M 25/00 (2006.01); F02M 27/02 (2006.01); F02M 31/16 (2006.01); F02M 37/00 (2006.01);
U.S. Cl.
CPC ...
F02B 43/12 (2013.01); B01D 53/9431 (2013.01); F01N 3/0205 (2013.01); F01N 3/2066 (2013.01); F01N 3/2803 (2013.01); F01N 3/36 (2013.01); F02B 19/10 (2013.01); F02B 29/04 (2013.01); F02B 43/02 (2013.01); F02G 5/02 (2013.01); F02M 21/0206 (2013.01); F02M 21/0227 (2013.01); F02M 21/0287 (2013.01); F02M 21/06 (2013.01); F02M 25/00 (2013.01); F02M 27/02 (2013.01); F02M 31/16 (2013.01); F02M 37/0064 (2013.01); F02M 37/007 (2013.01); F02M 37/0076 (2013.01); F01N 2610/02 (2013.01); F01N 2610/04 (2013.01);
Abstract

The disclosure relates to a fuel supply device for supplying a fuel to an internal combustion engine comprising: a fuel store for storing a primary fuel; and at least two parallel fuel supply paths that are connected to the fuel store, on the one hand, and to the internal combustion engine, on the other hand, wherein the primary fuel can be supplied from the fuel store to the internal combustion engine by means of the first fuel supply path for the purpose of combustion, and the second fuel supply path has at least one reforming device that reforms the primary fuel supplied from the fuel tank into a secondary fuel, and to supply at least a portion of the produced secondary fuel to the internal combustion engine for the purpose of combustion.

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