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. 12, 2023
Filed:
Dec. 10, 2019
Applicant:
Pratt & Whitney Canada Corp., Longueuil, CA;
Inventor:
Michael Krenz, Roscoe, IL (US);
Assignee:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
B64D 45/00 (2006.01); B64D 43/00 (2006.01); B64D 27/02 (2006.01);
U.S. Cl.
CPC ...
B64D 45/00 (2013.01); B64D 27/02 (2013.01); B64D 43/00 (2013.01); B64D 2027/026 (2013.01); B64D 2045/0085 (2013.01);
Abstract
An indicator for a hybrid electric powerplant for an aircraft can be configured to indicate at least an amount or percentage of a total power and/or total torque, and an amount or percentage of an electric motor power and/or electric motor torque. For example, the indicator can be a graphical user interface (GUI) of an aircraft cockpit display.