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. 18, 2022
Filed:
Jun. 11, 2020
Applicant:
Subaru Corporation, Tokyo, JP;
Inventors:
Tetsu Naito, Tokyo, JP;
Shigeru Sakamoto, Tokyo, JP;
Assignee:
SUBARU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 1/42 (2006.01); F02F 1/24 (2006.01); F02M 35/104 (2006.01); F02M 35/108 (2006.01); F02M 35/10 (2006.01);
U.S. Cl.
CPC ...
F02F 1/4235 (2013.01); F02F 1/243 (2013.01); F02M 35/108 (2013.01); F02M 35/1047 (2013.01); F02M 35/10255 (2013.01);
Abstract
An engine includes a cylinder head, an intake manifold, and a partition wall. The cylinder head includes an intake port communicating with a combustion chamber. The intake manifold is fixed to the cylinder head and includes an intake passage communicating with the intake port. The partition wall that separates at least part of the intake port into a first channel and a second channel. The partition wall includes a partition wall member extending from the intake port to the intake passage and fixed to an inner wall of the intake port and an inner wall of the intake passage.