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:
Mar. 03, 2015
Filed:
Jun. 11, 2012
Masatatsu Enami, Wako, JP;
Osamu Watanabe, Wako, JP;
Akihiro Katsuura, Wako, JP;
Shinji Wakamoto, Wako, JP;
Takayuki Namai, Haga-gun, JP;
Masatatsu Enami, Wako, JP;
Osamu Watanabe, Wako, JP;
Akihiro Katsuura, Wako, JP;
Shinji Wakamoto, Wako, JP;
Takayuki Namai, Haga-gun, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
An intake apparatus for an internal combustion engine includes a plurality of branch pipes connected at downstream ends thereof to an engine main body, an intake chamber to which upstream ends of the branch pipes are connected, and a common intake air introducing part connected to the center of the intake chamber in a cylinder arrangement direction. The intake chamber includes a projecting part projecting toward the engine main body relative to the common intake air introducing part. An EGR introducing passage is connected to the center of the projecting part in the cylinder arrangement direction. A downstream end of the EGR introducing passage is directed toward a wall of the projecting part on the common intake air introducing part side.