Apparatus and method of balancing a shaft

Fluid reaction surfaces (i.e. – impellers) – With weight-balancing means

Reexamination Certificate

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Reexamination Certificate

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10823591

ABSTRACT:
An apparatus for balancing a shaft of an aircraft engine preferably includes a plate and the use of standard fasteners. The plate provides mounting for a nose cone, and the balancing apparatus may be accessed from the front of the assembled engine.

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