Gas turbine bucket tip cap

Fluid reaction surfaces (i.e. – impellers) – With fluid passage in working member communicating with... – Discharge solely at periphery normal to rotation axis

Reexamination Certificate

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Details

C416S09600A, C416S24100B, C415S173100

Reexamination Certificate

active

07001151

ABSTRACT:
A tip cap for a turbine blade. The tip cap may include a HS-188 sheet material with a thickness of less than about 0.079 inches (about 2 millimeters) and a number of holes positioned in the sheet material.

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