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:
Nov. 18, 2014
Filed:
Oct. 07, 2011
Applicants:
Sulficker Ali, Bangalore, IN;
Vasanth Muralidharan, Bangalore, IN;
Inventors:
Sulficker Ali, Bangalore, IN;
Vasanth Muralidharan, Bangalore, IN;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 5/28 (2006.01); F01D 5/02 (2006.01); F04D 29/16 (2006.01); F04D 29/54 (2006.01); F01D 11/00 (2006.01);
U.S. Cl.
CPC ...
F01D 5/02 (2013.01); F04D 29/164 (2013.01); F04D 29/542 (2013.01); F01D 11/001 (2013.01); F05D 2230/90 (2013.01);
Abstract
A turbomachine rotor includes: a rotor body having an outer surface; and a patterned abrasive or abradable coating formed over the outer surface of the rotor body, the patterned abrasive or abradable coating for directing a flow of a working fluid across the turbomachine rotor.