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:
Apr. 04, 2023
Filed:
Jul. 09, 2021
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
David William Kirkbride, Allyn, WA (US);
David John Paisley, North Bend, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 3/02 (2006.01); B64D 27/24 (2006.01); B60L 50/60 (2019.01); B64C 9/00 (2006.01); B64C 23/00 (2006.01); B64D 29/02 (2006.01); B64D 27/18 (2006.01); B60L 50/15 (2019.01); B64C 3/58 (2006.01); B64C 9/38 (2006.01); B64C 9/18 (2006.01); B64C 9/20 (2006.01); B64D 27/12 (2006.01); F02K 3/06 (2006.01); B64C 9/14 (2006.01); B64D 27/02 (2006.01);
U.S. Cl.
CPC ...
F02K 3/02 (2013.01); B60L 50/15 (2019.02); B60L 50/60 (2019.02); B64C 3/58 (2013.01); B64C 9/00 (2013.01); B64C 9/18 (2013.01); B64C 9/20 (2013.01); B64C 9/38 (2013.01); B64C 23/005 (2013.01); B64D 27/12 (2013.01); B64D 27/18 (2013.01); B64D 27/24 (2013.01); B64D 29/02 (2013.01); F02K 3/06 (2013.01); B60L 2200/10 (2013.01); B64C 2009/143 (2013.01); B64D 2027/026 (2013.01); F05D 2220/323 (2013.01); F05D 2220/76 (2013.01);
Abstract
A propulsion system is provided. The propulsion system comprises a ducted electric bypass fan and an electrical generator powered by a turbine in an engine and configured to provide electricity to the electric bypass fan.