Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...
Reexamination Certificate
2006-11-07
2006-11-07
Kershteyn, Igor (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
With heating, cooling or thermal insulation means
Changing state mass within or fluid flow through working...
C416S19300A, C415S115000, C029S889720
Reexamination Certificate
active
07131817
ABSTRACT:
A method for fabricating a rotor blade includes casting the turbine rotor blade to include a shank, and a platform having an upper surface and a lower surface, and coupling a first component to the rotor blade such that a first substantially hollow plenum is defined between the first component, the shank, and the platform lower surface.
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Danowski Michael Joseph
Keith Sean Robert
Leeke, Jr. Leslie Eugene
Andes William Scott
Armstrong Teasdale LLP
General Electric Company
Kershteyn Igor
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