Support spoke for a windmill

Details Support spoke for a windmill Support spoke for a windmill

1999-04-15

2000-12-05

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Lashing between working members or external bracing

Connecting adjacent work surfaces

416244R, F03D 1100

Patent

active

061557854

ABSTRACT:
A support spoke for a windmill for supporting blade rings of a windmill. The support spoke for a windmill includes an elongate rod with opposite first and second ends and a longitudinal axis extending between the ends. The first end is coupled to an outer ring of a fan portion of a windmill. The second end is adapted for threadable coupling to a hub of the fan portion of the windmill. An arm is rotatably coupled to the rod and is adapted for coupling to an inner ring of the fan portion of the windmill. A holding portion selectively prevents rotation of the arm about the rod to prevent loosening of the rod.

REFERENCES:
patent: 244971 (1881-08-01), Adams
patent: 515408 (1894-02-01), Putnam
patent: 523842 (1894-07-01), Noyes
patent: 766662 (1904-08-01), Brett
patent: 997819 (1911-07-01), Holmes
patent: 2103910 (1937-12-01), Lung
patent: 4204796 (1980-05-01), Pack, Jr.
patent: 4303375 (1981-12-01), Foglesong et al.
patent: 4330714 (1982-05-01), Smith
patent: 4444543 (1984-04-01), Wilks et al.

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