Apparatus for broaching repair of turbine rotor steeples

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9108256
APP PUB NO 20140119847A1
SERIAL NO

14147955

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Abstract

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A broaching apparatus (200, 400) includes; a broach (300, 600) having a cross-section corresponding to a geometry of slot (115) between adjacent steeples (110) of a turbine rotor (100), and a mechanism (210, 220, 230, 410, 420, 430) which moves the broach (300,600) through the slot (115) in a direction substantially parallel to a direction of extension of the slot (115).

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Patent Owner(s)

  • ANSALDO ENERGIA IP UK LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kight, Matthew S Norfolk, US 3 1

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