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. 15, 2025
Filed:
Oct. 11, 2019
Mitsubishi Heavy Industries Thermal Systems, Ltd., Tokyo, JP;
Noriyuki Chikagawa, Tokyo, JP;
Abstract
This air-conditioning device () for a vehicle comprises a flow path width adjustment portion () that is provided at an inlet portion (BA) of a ventilation flow path (B) so as to be connected to the inner surface () of a first side wall (), the flow path width adjustment portion () having an upper end connected to a fan mounting portion (), extending downward, and being located between a third wall () and a nose portion () in the (Y) direction. The nose portion () has an inclined portion (A) that is inclined with respect to the third wall () such that the width of the inlet portion (BA) increases in the (Z) direction from the inlet to the outlet of the inlet portion (BA) of the ventilation flow path (B). In the (Z) direction, the flow path width adjustment portion () is formed so as to narrow the width of the inlet portion (BA) of the ventilation flow path (B) in the (Y) direction.