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:
Nov. 17, 2015
Filed:
Oct. 12, 2011
Masao Tajima, Toyota, JP;
Masao Tajima, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-Shi, JP;
Abstract
A vehicle front portion structure is obtained that can efficiently lead cooling wind to a heat exchanger. A vehicle front portion structure has: a heat exchanger; a flow path member that forms a discharging flow path that discharges airflow, that has passed through an air-side flow path of the heat exchanger, to a vehicle exterior from a downwardly-directed opening portion at a rear side with respect to the heat exchanger; and an airflow promoting structure that forms a contracted flow path that gradually becomes more narrow from a front end side toward a rear end side, and that, at the front end side, increases a speed of traveling wind that has flowed-in from beneath a vehicle floor, and that causes the traveling wind to flow-out from between the heat exchanger and the opening portion at the discharging flow path.