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. 07, 2017
Filed:
Dec. 16, 2013
Aisin Seiki Kabushiki Kaisha, Kariya-shi, Aichi-ken, JP;
Atsushi Ito, Anjo, JP;
Keitaro Mori, Anjo, JP;
AISIN SEIKI KABUSHIKI KAISHA, Kariya-Shi, Aichi-Ken, JP;
Abstract
This air intake apparatus for an internal combustion engine includes a throttle-side air intake pipe having one end connected to a throttle and another end connected to a surge tank, an external gas inlet provided in at least one of the throttle-side air intake pipe and the surge tank, introducing external gas into at least one of the throttle-side air intake pipe and the surge tank, and a gas distributivity improvement fin provided inside at least one of the throttle-side air intake pipe and the surge tank, which corresponds to the external gas inlet, diffusing the external gas to intake air from the throttle.