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:
Nov. 01, 2022
Filed:
Feb. 12, 2020
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Andrew David Bellis, Rockford, IL (US);
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Abstract
Disclosed is an aircraft having an aircraft electric motor; a motor controller; a structure having ribs and spars defining a wingbox of the aircraft; a feeder cable connecting the motor controller and the aircraft electric motor through the wingbox; and a grommet defining an orifice by an inner perimeter sized to receive the feeder cable, the passage housing a thermoelectric cooler having a cooled side thermally conductive with the inner perimeter at a thermal conductivity greater than 100 watts per meter-kelvin at one ° C. and a heated side thermally conductive with the structure at the thermal conductivity.