摘要 |
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. |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
SNYDER, DANIEL A.;LANA, KYLE, CHARLES;SANDOVAL, JONATHAN, PERRY;VIRKLER, SCOTT, DANIEL;TARASKEVICH, JAIMIE;OTERO, EDWIN |