Impeller and method using solid free form fabrication

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Laminated – embedded member or encased material

Reexamination Certificate

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Details

C416S226000, C416S24100B, C029S889000

Reexamination Certificate

active

07056095

ABSTRACT:
The present invention relates to the use of solid freeform fabrication (SFF) technology in the manufacture of impeller blades. The impeller blades may be metal plated and further incorporated onto a rigid skeletal frame to allow for more desirable wear resistance and strength.

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