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:
May. 26, 2020
Filed:
Apr. 30, 2018
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Michael E. Larson, Rockford, IL (US);
William E. Seidel, Rockford, IL (US);
Scott J. Marks, Oregon, IL (US);
Timothy Scott Konicek, Rockford, IL (US);
Assignee:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 41/00 (2006.01); H02K 7/116 (2006.01); H02K 7/14 (2006.01); H02K 7/18 (2006.01); F16H 3/44 (2006.01);
U.S. Cl.
CPC ...
B64D 41/007 (2013.01); H02K 7/116 (2013.01); H02K 7/14 (2013.01); H02K 7/183 (2013.01); F16H 3/44 (2013.01);
Abstract
A hybrid ram air turbine assembly includes a turbine portion having a plurality of turbine blades connected to a turbine shaft via a hub. A pivot joint is connected to the turbine portion by a hydraulic pump and an electric generator. The hydraulic pump and the electric generator are in-line with each other, and the turbine shaft is connected to a generator input shaft via a first gear set.