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. 30, 2018
Filed:
Jan. 31, 2012
Daniel A. Snyder, Manchester, CT (US);
Kyle Charles Lana, Kensington, CT (US);
Jonathan Perry Sandoval, East Hartford, CT (US);
Scott Daniel Virkler, Ellington, CT (US);
Jaimie Taraskevich, Tolland, CT (US);
Edwin Otero, Southington, CT (US);
Daniel A. Snyder, Manchester, CT (US);
Kyle Charles Lana, Kensington, CT (US);
Jonathan Perry Sandoval, East Hartford, CT (US);
Scott Daniel Virkler, Ellington, CT (US);
Jaimie Taraskevich, Tolland, CT (US);
Edwin Otero, Southington, CT (US);
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Abstract
A damper seal received in a cavity of a turbine blade located between a platform and a retention shelf damper seal according to an exemplary aspect of the present disclosure includes, among other things, a central body portion having a first end region, an opposing second end region, and a width. The damper seal further includes a first portion extending from the first end region of the central body portion, and a first end region of the first portion includes first outwardly extending tabs that define a first enlarged portion that has a first width greater than the width of the central body portion and a second portion extending from the opposing second end region of the central body portion.