Fluid reaction surfaces (i.e. – impellers) – With fluid passage in working member communicating with... – Discharge solely at periphery normal to rotation axis
Reexamination Certificate
2007-02-13
2007-02-13
Edgar, Richard A. (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
With fluid passage in working member communicating with...
Discharge solely at periphery normal to rotation axis
C416S09600A, C416S09600A
Reexamination Certificate
active
10888125
ABSTRACT:
A blade has an airfoil body having an internal cooling passageway network and a body tip pocket. At least one plate is secured within the body tip pocket and has inboard and outboard surfaces. A recess is in the outboard surface and an associated protrusion is on the inboard surface.
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Chlus Wieslaw A.
Christophel Jesse R.
Bachman & LaPointe P.C.
Edgar Richard A.
United Technologies Corporation
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