Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1995-09-15
1996-04-09
Picard, Leo P.
Electrical generator or motor structure
Dynamoelectric
Rotary
335306, 446133, 446256, 446261, H02K 709
Patent
active
055064590
ABSTRACT:
A magnetically balanced spinning apparatus having an upright rotating shaft assembly that is balanced by circumscribing magnets is disclosed. The rotating shaft assembly is constructed from a single shaft with at least two magnets mounted thereon in a spaced apart relationship. The rotating shaft assembly is balanced on a pivot point at the bottom and spins on a weight bearing surface. A frame having side support magnets generally circumscribes the rotating shaft assembly wherein the support magnets and the rotating magnets of the rotating shaft assembly react to repel each other thereby balancing the rotating shaft assembly in a vertical orientation, and simultaneously levitating the rotating shaft assembly to minimize the effects of gravity thereon.
REFERENCES:
patent: 2747944 (1956-05-01), Baermann
patent: 3614181 (1971-10-01), Meeks
patent: 3747998 (1973-07-01), Klein et al.
patent: 4382245 (1983-05-01), Harrigan
patent: 5182533 (1993-01-01), Ritts
patent: 5341059 (1994-08-01), Fukuyama et al.
Barrera Raymond M.
Feng Paul Y.
Picard Leo P.
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