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:
Jan. 30, 2018
Filed:
Aug. 11, 2015
Applicant:
General Electric Company, Schenectday, NY (US);
Inventors:
Srikeerthi Annaluri, Bangalore, IN;
Thangaraj Subbareddyar, Oddanchatram, IN;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/10 (2006.01); F01D 5/22 (2006.01); F01D 5/16 (2006.01);
U.S. Cl.
CPC ...
F01D 5/22 (2013.01); F01D 5/16 (2013.01); F05D 2240/30 (2013.01); F05D 2240/80 (2013.01); F05D 2250/182 (2013.01); F05D 2250/294 (2013.01); F05D 2260/96 (2013.01); Y02T 50/67 (2013.01);
Abstract
A damper system for a turbine having adjacent turbine bucket platforms including opposing slash faces having opposing grooves is provided. The system includes a pin having a substantially cylindrical-shaped body configured for positioning in the opposing grooves. A set of slots are provided in an outer surface of the pin and at spaced axial locations therealong. The set of slots face in a radially outward direction relative to the turbine bucket platforms.