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:
Aug. 30, 2022
Filed:
Dec. 24, 2020
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Toru Tanaka, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken, JP;
Abstract
There is provided an air purification device for a vehicle having a radiator core that is provided in an interior portion of an engine bay in a front portion of a vehicle, and through which air that has been introduced from a vehicle front side passes into the interior portion of the engine bay in the direction of the vehicle rear side, and a radiator fan that is disposed on the vehicle rear side of the radiator core, and has plate-shaped fan portions that are rotated by rotation drive force supplied from a motor assembly so as to introduce air from outside the engine bay into the interior portion of the engine bay, and that also has an ozone decomposition catalyst coated onto the fan portions.