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:
Dec. 17, 2019
Filed:
Sep. 29, 2017
Embraer S.a., São José dos Campos—SP, BR;
Fernanda Loth Pugliesi, São José dos Campos, BR;
Cassio Karassawa Zanoni, São José dos Campos, BR;
Bruno Kimura Castanha, São José dos Campos, BR;
Jay Beever, São José dos Campos, BR;
EMBRAER S.A., Säo José dos Campos—SP, BR;
Abstract
Airflow control devices are provided that may be employed in passenger transport vehicles (e.g., passenger transport aircraft, trains, buses, automobiles and the like) that allow individual passengers to selectively control direction and volume of incoming airflow to thereby enhance passenger comfort. According to certain embodiments, passenger airflow control devices are provided with an open-ended domed shell, a receiver immovably fixed to an upper end of the shell and a central air distributor assembly operatively connected to the receiver for receiving an incoming airflow and discharging the airflow to a passenger. The central air distributor assembly may include a central distributor bowl which defines a laterally oriented airflow discharge opening, a central disk which is positionally fixed to and closes a lower end of the central distributor bowl, and an air distributor hub having a lower end immovably connected to an upper end of the central distributor bowl and an upper stem having an air inlet cutout which is received within and rotatably connected to the receiver.