Turbomachine rotor blade milling machine system and method of field repairing a turbomachine rotor blade

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United States of America Patent

PATENT NO 9988906
SERIAL NO

14965938

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A turbomachine rotor blade milling machine system includes a fixture having a body including first and second opposing surfaces and a slot. The fixture is configured and disposed to connect with first and second rotor blade sections mounted in a rotor wheel. A mounting system includes at least one mounting element coupled to one of the first and second opposing surfaces of the body at the slot. A milling machine is coupled to the one of the first and second opposing surfaces through the at least one mounting element. The milling machine includes a cutter and is configured and disposed to form an opening extending axially through a dovetail portion of a third rotor blade section arranged between the first and second rotor blade sections.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 NEUMANN WAY MAIL DROP F16 EVENDALE OH 45215-6301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clark, Jason Matthew Loveland, US 19 77
Herbold, John William Fountain Inn, US 38 216
Holmes, James Bradford Fountain Inn, US 39 215

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