Fan blade mount

Details Fan blade mount Fan blade mount

1991-02-20

1992-11-24

Kwon, John T.

Fluid reaction surfaces (i.e., impellers)

Specific working member mount

Turbo machine

416204A, 416217, 416219R, 416500, F04D 2934

Patent

active

051658569

ABSTRACT:
An aircraft propeller system of the unducted fan type includes a plurality of propeller blades which are respectively fastened to a rotor, rotate about an axis of rotation and also rotate about a pitch axis. Each blade is fastened to the rotor by a hinge which has a pivot axis to reduce the effective stiffness of each blade, the pivot axis being non-parallel to the axis of rotation.

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