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. 14, 2017
Filed:
Jul. 22, 2013
Ihi Shibaura Machinery Corporation, Matsumoto-shi, JP;
Naohiro Hasegawa, Matsumoto, JP;
Takeshi Sakai, Matsumoto, JP;
Seigo Tanimoto, Matsumoto, JP;
Yuichi Kawaai, Matsumoto, JP;
IHI Shibaura Machinery Corporation, Nagano, JP;
Abstract
An air intake route leads air drawn in from outside into a diesel engine. The air intake route is provided with an air intake manifold and an EGR device is provided which supplies some of the exhaust to the air intake route. An introduction path for introducing exhaust supplied from the EGR device is provided inside of the air intake manifold, and an exhaust port of the introduction path is arranged downstream from and near the intake entrance in the air intake manifold. By this means, exhaust gas performance can be improved without increasing the engine size.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile