Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot
Patent
1992-03-16
1993-04-27
Look, Edward K.
Fluid reaction surfaces (i.e., impellers)
Specific working member mount
Blade received in well or slot
416217, 416248, 416500, F01D 526
Patent
active
052057143
ABSTRACT:
Disclosed is apparatus to prevent vibration of a pinned root fan blade during low speed revolution of the blade comprising a damping device which extends between the airfoil of the blade and the engine structure.
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Even-Nur Michael
Shah Samir I.
Themudo Ramon
General Electric Company
Larson James A.
Look Edward K.
Rafter John R.
Squillaro Jerome C.
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