Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 3, 2016
Patent Application Number
13662891
Date Filed
October 29, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
A rotating blade for use in a turbomachine is disclosed. In an embodiment, the rotating blade includes an airfoil portion, a root section affixed to a first end of the airfoil portion, and a tip section affixed to a second end of the airfoil portion, the second end being opposite the first end. A part span shroud is affixed to the airfoil portion between the tip section and the root section, wherein the part span shroud further comprises a hollow portion.
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