Bonding probe for bonded dual walled turbine components

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11717907
APP PUB NO 20210276118A1
SERIAL NO

16870762

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bonding probe is used for bonding a cover sheet to a core to form or repair a dual wall structure. The bonding probe includes a body, an attachment end at a distal end of the body, a head at an opposite end of the body, a tip extending from the head, and a cooling passageway. The attachment end couples the body to a resistance welder. The tip extends to form a proximate end of the body. The tip includes a contacting area having a predetermined three dimensional contoured surface. The contacting area aligns with a predetermined area of a three dimensional outer surface of a cover sheet of a dual walled structure. The cooling passageway provides a passageway for a flow of cooling fluid. The cooling passageway extends through the head, and into the tip.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE CORPORATION450 S MERIDIAN STREET INDIANAPOLIS IN 46225

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuesting, Timothy Thorntown, US 7 0
Henderkott, Joseph P Westfield, US 8 7
Xu, Raymond Carmel, US 14 87

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