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:
Dec. 05, 2023
Filed:
Dec. 14, 2021
Applicant:
Transportation Ip Holdings, Llc, Norwalk, CT (US);
Inventors:
Adam Edgar Klingbeil, Ballston Lake, NY (US);
Eric Dillen, Edinboro, PA (US);
Thomas Michael Lavertu, Ballston Lake, NY (US);
Assignee:
TRANSPORTATION IP HOLDINGS, LLC, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 19/06 (2006.01); F02D 41/06 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
F02D 19/0694 (2013.01); F02D 19/061 (2013.01); F02D 19/0689 (2013.01); F02D 41/0047 (2013.01); F02D 41/062 (2013.01); F02D 2200/021 (2013.01); F02D 2200/101 (2013.01);
Abstract
Various methods and systems are provided for using only hydrogen as fuel in a duel fuel engine. In one example, a method may include direct injecting only hydrogen as fuel to one or more engine cylinders and compression igniting the injected hydrogen.