Roll peening tooling and process

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9737965
SERIAL NO

13355831

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An example peening tool includes at least one first roller having a peening surface disposed about and along a first core. At least a portion of the at least one first roller is configured to contact a component to be peened along a length. The length extends along at least a portion of the first core. The at least one first roller is configured to provide line contact on the component along the length. A profile of the at least one first roller is determined based on a profile of the component. The peening tool includes a backer disposed in register with the first plurality of rollers such that the first plurality of rollers moves with the backer during peening. The at least one first roller and the backer are configured to be arranged on opposing surfaces of the component. Peening models may predict peening parameters and controller settings.

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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
El-Wardany, Tahany Ibrahim Bloomfield, US 67 516
Grelotti, Robert A Colchester, US 5 77
Hoffman, Lee A Vernon, US 8 98
Sangiovanni, Joseph J West Suffield, US 54 641
Viens, Daniel V Mansfield Center, US 37 550
Zimmerman, John F South Glastonbury, US 4 16

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