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:
Jul. 16, 2019
Filed:
Nov. 05, 2015
Applicant:
Aisin Seiki Kabushiki Kaisha, Kariya-shi, Aichi-ken, JP;
Inventor:
Atsushi Ito, Anjo, JP;
Assignee:
AISIN SEIKI KABUSHIKI KAISHA, Kariya-Shi, Aichi-Ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 26/20 (2016.01); F02M 35/112 (2006.01); F02M 35/10 (2006.01); F02M 26/17 (2016.01); F02M 26/37 (2016.01); F02M 26/44 (2016.01); F02B 47/08 (2006.01);
U.S. Cl.
CPC ...
F02M 26/20 (2016.02); F02B 47/08 (2013.01); F02M 26/17 (2016.02); F02M 26/37 (2016.02); F02M 26/44 (2016.02); F02M 35/10 (2013.01); F02M 35/10222 (2013.01); F02M 35/112 (2013.01); Y02T 10/121 (2013.01);
Abstract
In an intake apparatus of an internal combustion engine, an EGR gas inlet port of each of plural EGR gas distribution pipes is provided at a position at which a volume of an intake port from a surge tank to the EGR gas inlet port is equal to or greater than a volume of an EGR gas introduced to an intake pipe from each of the EGR gas distribution pipes during one cycle of the internal combustion engine and at a position towards the surge tank relative to a center of the intake port in a flow direction thereof.