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. 25, 2022
Filed:
May. 16, 2017
Applicant:
Volvo Truck Corporation, Gothenburg, SE;
Inventor:
Sergi Yudanov, Västra Frölunda, SE;
Assignee:
VOLVO TRUCK CORPORATION, Gothenburg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F01M 11/10 (2006.01); F01M 13/00 (2006.01); F02D 41/22 (2006.01); F02M 25/06 (2016.01); F02M 35/10 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0025 (2013.01); F01M 11/10 (2013.01); F01M 13/0011 (2013.01); F02D 41/22 (2013.01); F02M 25/06 (2013.01); F02M 35/10222 (2013.01); F02M 35/10373 (2013.01);
Abstract
The invention provides a system for ventilation of a crankcase () of an internal combustion engine, the system comprising—an air inlet guide () adapted to guide air to at least one cylinder () of the engine,—a closed circuit conduit () for guiding crankcase gas from the crankcase () to the air inlet guide (),—wherein the system comprises gas detection means () positioned in the air inlet guide (), for detecting crankcase gas in the air inlet guide.