Rotor bearing assembly for a wind power engine

Details Rotor bearing assembly for a wind power engine Rotor bearing assembly for a wind power engine

1992-09-02

1994-03-08

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

With means positioning fluid current driven impeller...

416 10, 416 13, F03B 700

Patent

active

052922294

ABSTRACT:
A rotor bearing assembly for a wind power engine exhibits great stability and strength, and reduces flexural stresses on a mast of a wind power engine.
The bearing body (2) is suspended from and mounted on a horizontal pivot axis (X) and carries a rotor assembly (3) on a short lever arm and an aerodynamic airfoil (5) on a log lever arm (4). In connection with a descending force, an airfoil (5) produces a counter torque about the horizontal pivot axis (X) opposed to the dynamic pressure-dependent torque due to the rotor assembly (3).

REFERENCES:
patent: 156195 (1874-10-01), Wheeler
patent: 880518 (1908-03-01), George
patent: 1042779 (1912-10-01), Flanigan
patent: 2363827 (1944-11-01), Albers
patent: 4439105 (1984-03-01), Hohenemser
patent: 4518312 (1985-05-01), Jacobs et al.
patent: 4710100 (1987-12-01), Lang et al.

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