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. 19, 2025
Filed:
Dec. 05, 2022
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventor:
Mark G. Vignali, Simsbury, CT (US);
Assignee:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 13/06 (2006.01);
U.S. Cl.
CPC ...
B64D 13/06 (2013.01); B64D 2013/0618 (2013.01); B64D 2013/0648 (2013.01); B64D 2013/0688 (2013.01);
Abstract
A conditioning system for recirculation air of an aircraft cabin includes an air cycle system in fluid communication with the aircraft cabin and configured to receive a recirculation airflow from the aircraft cabin and a mixing chamber disposed in fluid communication between the air cycle system and the aircraft cabin. The mixing chamber is configured to mix the recirculation airflow received from the air cycle system with a conditioned airflow received from an environmental control system pack of the aircraft.