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:
Oct. 15, 2013
Filed:
Feb. 03, 2011
Pradeep Kumar Mallaiah, Karnataka, IN;
Sabarinath Devarajan, Karnataka, IN;
Asim Kumar Ghosal, Karnataka, IN;
Yatheesh Aluvala Kumar, Karnataka, IN;
Pradeep Kumar Mallaiah, Karnataka, IN;
Sabarinath Devarajan, Karnataka, IN;
Asim Kumar Ghosal, Karnataka, IN;
Yatheesh Aluvala Kumar, Karnataka, IN;
General Electric Company, Schenectady, NY (US);
Abstract
A rotating component of a turbine engine is provided and includes a wheel having a face to which fluid flow is provided and a plurality of impeller vanes forming a plurality of grooves along which the fluid flow is directed from an outer to an inner diameter of the wheel face, at least one of the plurality of the impeller vanes including a radially inwardly facing vane surface formed to define a cutaway portion.