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. 22, 2023
Filed:
Jun. 13, 2022
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventor:
Richard A. Himmelmann, Beloit, WI (US);
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 23/00 (2006.01); B64C 27/08 (2023.01); F01D 15/08 (2006.01); F01D 15/10 (2006.01); B64U 10/10 (2023.01); B64U 30/20 (2023.01); B64U 50/14 (2023.01); B64U 50/19 (2023.01); B64U 50/34 (2023.01);
U.S. Cl.
CPC ...
F04D 23/008 (2013.01); B64C 27/08 (2013.01); F01D 15/08 (2013.01); F01D 15/10 (2013.01); B64U 10/10 (2023.01); B64U 30/20 (2023.01); B64U 50/14 (2023.01); B64U 50/19 (2023.01); B64U 50/34 (2023.01);
Abstract
A power module includes a turbine arranged along a rotation axis, an interconnect shaft fixed in rotation relative to the turbine, and a compressor with a regenerative compressor wheel. The regenerative compressor wheel is fixed in rotation relative to the interconnect shaft supported for rotation with the turbine about the rotation axis. Generator arrangements, unmanned aerial vehicles, and methods of generating electrical power are also described.