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:
Jan. 22, 2019
Filed:
Oct. 09, 2017
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 13/04 (2006.01); F01M 9/10 (2006.01); B01D 45/08 (2006.01); F01L 1/053 (2006.01); F02F 1/24 (2006.01); F01L 1/047 (2006.01);
U.S. Cl.
CPC ...
F01M 13/0416 (2013.01); F01M 9/10 (2013.01); F01M 9/101 (2013.01); B01D 45/08 (2013.01); F01L 1/053 (2013.01); F01L 2001/0475 (2013.01); F01L 2001/0476 (2013.01); F01L 2001/0537 (2013.01); F01M 2013/0461 (2013.01); F02F 1/24 (2013.01);
Abstract
An oil separation device of an internal combustion engine includes a gas liquid separation chamber defined by a head cover of the engine, a gas introduction passage connected to a first end of the gas liquid separation chamber at an angle to the first direction, a gas inlet formed in an end of the gas introduction passage remote from the gas liquid separation chamber, and a gas outlet formed in a second end of the gas liquid separation chamber. Oil splashed from a valve actuating chamber of the engine is prevented from entering the oil separation device, and oil mist can be effectively separated from blow by gas.