Compressor blade with dovetail slotted to reduce stress on...

Details Compressor blade with dovetail slotted to reduce stress on... Compressor blade with dovetail slotted to reduce stress on...

2006-10-17

2006-10-17

Verdier, Christopher (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Rotor having flow confining or deflecting web, shroud or...

Axially extending shroud ring or casing

C416S21900R, C416S248000, C416S500000, C415S119000, C029S889100, C029S889200, C029S889210

Reexamination Certificate

active

07121803

ABSTRACT:
A blade of an turbomachine having an airfoil with a leading edge and a root; a base attached to the root of the airfoil; a dovetail portion of the base engageable with disk; a slot in the base generally parallel to a face of the base extending between opposite sides of the base, and a vibration adsorbing insert snuggly fitted into the slot.

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