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:
May. 23, 2023
Filed:
Dec. 04, 2015
Applicant:
Delphi Technologies Ip Limited, St. Michael, BB;
Inventor:
Gregory Thomas Roth, Davison, MI (US);
Assignee:
DELPHI TECHNOLOGIES IP LIMITED, St. Michael, BB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01M 5/00 (2006.01); F01M 1/16 (2006.01); F01M 5/02 (2006.01); F01M 1/08 (2006.01); F01P 3/08 (2006.01); F02M 26/01 (2016.01); F02B 75/12 (2006.01);
U.S. Cl.
CPC ...
F01M 5/007 (2013.01); F01M 1/08 (2013.01); F01M 1/16 (2013.01); F01M 5/001 (2013.01); F01M 5/002 (2013.01); F01M 5/021 (2013.01); F01P 3/08 (2013.01); F02B 75/12 (2013.01); F02M 26/01 (2016.02); F01P 2025/40 (2013.01); F01P 2037/02 (2013.01); F01P 2060/04 (2013.01);
Abstract
A piston oil squirter is selectively opened when an oil temperature is below a threshold oil temperature to transfer heat from the combustion chamber and heat the oil more rapidly when the engine is cold.