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:
Oct. 31, 2017
Filed:
Apr. 17, 2013
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:
Assistant Examiner:
Int. Cl.
CPC ...
F01M 1/08 (2006.01); F01M 1/14 (2006.01); F01M 1/02 (2006.01); F01P 3/06 (2006.01);
U.S. Cl.
CPC ...
F01M 1/08 (2013.01); F01M 1/02 (2013.01); F01M 1/14 (2013.01); F01P 3/06 (2013.01); F01M 2001/083 (2013.01);
Abstract
The present invention refers to a method for controlling a piston cooling circuit of an internal combustion engine wherein said circuit comprises at least a circulation pump and means for emitting cooling oil connected to the delivery of the pump. According to the method, said pistons are cooled by a jet generated by said emitting means only during the upward stroke of said pistons from the bottom dead center to the top dead center.