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. 24, 2019
Filed:
Dec. 14, 2015
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Donald E. Army, Enfield, CT (US);
Christopher McAuliffe, Windsor, CT (US);
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Abstract
A system for managing a temperature of at least one bearing in an air cycle machine includes an inlet for allowing cooling air to enter the air cycle machine, at least one bearing downstream from the inlet and in fluidic connection with the inlet, an outlet downstream from the at least one bearing and in fluidic connection with the at least one bearing, a temperature sensor at a point between the inlet and the outlet, and an electronic controller electrically connected to and receiving temperature data from the temperature sensor with the electronic controller configured to modify an operation of the air cycle machine depending on the temperature data.