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:
Sep. 25, 2018
Filed:
Jan. 24, 2017
Applicant:
Aisan Kogyo Kabushiki Kaisha, Obu-shi, Aichi-ken, JP;
Inventors:
Takehide Nakamura, Handa, JP;
Daigo Oyabu, Chiryu, JP;
Assignee:
AISAN KOGYO KABUSHIKI KAISHA, Obu-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 26/00 (2016.01); F02M 26/20 (2016.01);
U.S. Cl.
CPC ...
F02M 26/20 (2016.02);
Abstract
A gas distribution unit includes four EGR inflow ports connected one to each of a plurality of branch pipes of an intake unit provided with a collecting pipe and the branch pipes, a EGR chamber located upstream of and connected to the EGR inflow ports, and a branch passage part located upstream of and connected to the EGR chamber to uniformly distribute EGR gas introduced through a gas inflow port into the EGR chamber.