Systems and methods of blade tip repair and manufacturing using field assisted sintering

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240263557A1
SERIAL NO

17949966

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of repairing, or manufacturing, a tip for an airfoil can comprise: removing a portion of the airfoil that reduces a radial height of the airfoil and defines a first mating surface of the airfoil; forming a blade tip body for the airfoil, the blade tip body defining a second mating surface; and joining the first mating surface to the second mating surface via a Field Assisted Sintering Technology (“FAST”) process.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BISCHOF, CHRISTOPHER J Southlake, US 12 39
CRAIG, BRIAN RICHARD Tequesta, US 4 0
FOWLER, STEWART S Ft Worth, US 3 0
HAZEL, BRIAN T Avon, US 98 129
IVORY, STEVEN Storrs Mansfield, US 12 27
LIU, XUAN Glastonbury, US 214 1967
LORICCO, NICHOLAS M Suffield, US 42 153
MINOR, MICHAEL J Mansfield, US 34 132
RETTBERG, LUKE HENRY Santa Barbara, US 3 0

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