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. 13, 2025
Filed:
Mar. 08, 2023
Applicant:
Yanmar Holdings Co., Ltd., Osaka, JP;
Inventors:
Yu Hirao, Osaka, JP;
Shinya Matsuo, Osaka, JP;
Assignee:
YANMAR HOLDINGS CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 13/04 (2006.01); F01M 13/04 (2006.01); F02B 75/22 (2006.01); F02F 7/00 (2006.01); F02N 5/04 (2006.01); F01M 13/00 (2006.01);
U.S. Cl.
CPC ...
F02F 7/0012 (2013.01); F01M 13/04 (2013.01); F02B 75/22 (2013.01); F02N 5/04 (2013.01); F01M 2013/005 (2013.01);
Abstract
An engine includes: a cylinder block that has a cylinder included in a combustion chamber; a crankshaft that is placed in the cylinder block; a flywheel that is mounted to one end portion of the crankshaft; and a flywheel housing that is placed on a side of one end face of the cylinder block in a direction of the crankshaft and that houses the flywheel. The flywheel housing has a blow-by gas path through which a blow-by gas passes.