TURBINE BLISK AND METHOD OF MANUFACTURING THEREOF

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United States of America Patent

APP PUB NO 20190128126A1
SERIAL NO

15973364

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Abstract

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A turbine blisk is provided. The turbine blisk includes an inner rim, a plurality of adjacent rotor blades extending radially outward from said inner rim, a shroud segment integrally coupled to each of the plurality of adjacent rotor blades, thereby forming a plurality of adjacent shroud segments, and a gap defined between each of the adjacent shroud segments. The gap has a geometry that facilitates interlocking the plurality of adjacent shroud segments when a torsional force is applied to the plurality of adjacent rotor blades.

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Patent Owner(s)

Patent OwnerAddress
NUOVO PIGNONE TECHNOLOGIE S R LVIA FELICE MATTEUCCI 2 FIRENZE 50127

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hofer, Douglas Carl Clifton Park, US 70 432
Kalra, Chiranjeev Singh Niskayuna, US 12 65
Krishnamoorthy, Ganesh Shoreline, US 33 88
Sampath, Rajiv Mason, US 4 10
Sevincer, Edip Watervliet, US 22 210

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