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:
Feb. 13, 2024
Filed:
Aug. 10, 2022
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Jeremy Clavette, Tolland, CT (US);
Viktor Kilchyk, Lancaster, NY (US);
Assignee:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/08 (2006.01); F01D 5/18 (2006.01); B33Y 80/00 (2015.01); B33Y 10/00 (2015.01); F01D 25/12 (2006.01);
U.S. Cl.
CPC ...
F01D 5/081 (2013.01); F01D 5/187 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F01D 25/125 (2013.01); F05D 2220/32 (2013.01); F05D 2240/303 (2013.01); F05D 2260/20 (2013.01);
Abstract
An integrally bladed rotor includes a rotor disk, rotor blade, internal channel and air outlets. The rotor blade includes a body defined by a pressure surface and suction surface between a leading edge and a trailing edge. The internal channel extends radially from the rotor disk internally within the body of the rotor blade. The air outlets are formed proximate the leading edge and extend within the body of the rotor blade to the internal channel.