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. 10, 2024
Filed:
Jun. 19, 2019
Valeo Systemes Thermiques, Le Mesnil-Saint-Denis, FR;
Kamel Azzouz, Le Mesnil Saint Denis, FR;
Amrid Mammeri, Le Mesnil Saint Denis, FR;
Farid Bakir, Le Mesnil Saint Denis, FR;
Sofiane Khelladi, Le Mesnil Saint Denis, FR;
Cedric Lebert, Le Mesnil Saint Denis, FR;
VALEO SYSTEMES THERMIQUES, Le Mesnil-Saint-Denis, FR;
Abstract
A motorized ventilation device for a motor vehicle, comprising an impeller () free to rotate about an axis (X) and formed by a cup (), on which blades () are disposed, a bell cap () of an electric motor partly housed inside the cup (), a centrifugal device () disposed between the cup () and the bell cap () and configured to guide and to accelerate an air flow (F). The cup () comprises at least one opening () for the passage of the air flow (F) and the bell cap () comprises at least one orifice () for the passage of the air flow (F).