ARTICLE OF MANUFACTURE

An article of manufacture has a first component configured for use with a turbomachine. The first component is configured for attachment to a second component, and reduces the possibility of attachment with an undesired third component by modification of a. characteristic of the first component. Thi...

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Hauptverfasser: DELVERNOIS PAUL GRIFFIN, LUMPKIN JAMIE DEAN, GAU SAN-DAR, DUONG JOHN, MONTELEONE FRANCO, DUTKA MICHAEL JAMES, CHALUVADI VENKATA SIVA PRASAD, RENGARAJAN GOVINDARAJAN, SHRUM ALEXANDER DAVID, TIPTON THOMAS ROBBINS, MCKEEVER MATTHEW JOHN, BONINI ERIC RICHARD, BLOHM MARC EDWARD, LATIMER JEREMY PETER, LAMASTER CHRISTOPHER EDWARD, CHIU YA-TIEN, AARON KELVIN RONO
Format: Patent
Sprache:eng
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Zusammenfassung:An article of manufacture has a first component configured for use with a turbomachine. The first component is configured for attachment to a second component, and reduces the possibility of attachment with an undesired third component by modification of a. characteristic of the first component. This modification is matched by a complementary characteristic of the second component. The first component has a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table selected from the group consisting of TABLES 1-11. Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying by a number. X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height. The airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape.