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. 26, 2025
Filed:
May. 22, 2023
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Anil Prasad Josyula, Andhra Pradesh, IN;
Ashish Vijay, Rajasthan, IN;
Sangameswaran Kamanathan, Tamil Nadu, IN;
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 29/60 (2016.01); H02K 11/25 (2016.01); H02K 11/33 (2016.01);
U.S. Cl.
CPC ...
H02P 29/60 (2016.02); H02K 11/25 (2016.01);
Abstract
A motor temperature control system for an electric aircraft is provided. The motor temperature control system includes an electric motor, circuitry and a thermoelectric generator (TEG). The TEG is disposed in thermal communication with the electric motor. The TEG is electrically coupled to the circuitry such that heat generated by the electric motor is converted by the TEG to electrical energy that generates a voltage drop across the circuitry.