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:
Nov. 14, 2023
Filed:
Jan. 20, 2021
Applicant:
Fpt Industrial S.p.a., Turin, IT;
Inventor:
Clino D'Epiro, Alpignano, IT;
Assignee:
FPT INDUSTRIAL S.P.A., Turin, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02B 37/04 (2006.01); F02M 35/10 (2006.01); F02B 33/32 (2006.01); F02B 37/12 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0007 (2013.01); F02B 33/32 (2013.01); F02B 37/04 (2013.01); F02M 35/10118 (2013.01); F02B 2037/122 (2013.01);
Abstract
An engine system has an internal combustion engine, a turbocharger provided with a compressor and with a turbine; and a supply line, which supplied air to the engine through said compressor; the supply line has a supplementary compression stage, which is distinct from the compressor and is controlled in combination with and adjustment of the turbine, in order to limit the back pressure of the exhaust gases flowing out of the engine; in particular, said compression stage is defined by an ejector.