Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1993-09-10
1996-01-02
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310156, 384123, H02K 709
Patent
active
054811465
ABSTRACT:
An apparatus, and methods of making and using the apparatus, including at least a first path of magnetic flux perpendicular to and penetrating a first plane in space; preferably, a second path of magnetic flux perpendicular to the first plane and having a gradient such that no net flux passes the first plane; and a passive first null flux coil adjacent to the first plane; whereby when one of the first null flux coil and a combination of the paths is moving, the first null flux coil and the paths, combinatorily, are magnetically induced into alignment with respect to the first plane.
REFERENCES:
patent: 3470828 (1969-10-01), Powell et al.
patent: 3683218 (1972-08-01), West
patent: 3814550 (1974-06-01), Adams
patent: 3834317 (1974-09-01), Miericke
patent: 3890019 (1975-06-01), Boden et al.
patent: 4065189 (1977-12-01), Sikorra
patent: 4080012 (1978-03-01), Boden et al.
patent: 4088379 (1978-05-01), Perper
patent: 4115726 (1978-09-01), Patterson et al.
patent: 4316394 (1982-02-01), Dohogne
patent: 4379257 (1983-04-01), Hore
patent: 4444444 (1984-04-01), Benedetti et al.
patent: 4574211 (1986-03-01), Muller et al.
patent: 4638250 (1987-01-01), Shen-Orr et al.
patent: 4779538 (1988-10-01), Fujiwara et al.
patent: 4849666 (1989-07-01), Hoag
patent: 4913059 (1990-04-01), Fujie et al.
patent: 4918345 (1990-04-01), Vaillant de Guelis et al.
patent: 4959568 (1990-09-01), Stokes
patent: 4979445 (1990-12-01), Lanzara
patent: 5012144 (1991-04-01), Huitema et al.
patent: 5036236 (1991-07-01), Wilson
patent: 5036256 (1991-07-01), Garrison et al.
patent: 5126610 (1992-06-01), Fremerey
patent: 5137286 (1992-08-01), Whitford
patent: 5302874 (1994-04-01), Pinkerton
patent: 5315197 (1994-05-01), Meeks et al.
patent: 5342825 (1994-08-01), Iannello et al.
Theory of a Synchronous Machine With a Self-Levitated Rotor, K. K. Kim and K. I. Kim, Electric Machines and Power Systems, 18:383-392, 1990, .COPYRGT. 1990 by Hemisphere Publishing Co.
Haszko D. R.
Park Square, Inc.
Stephan Steven L.
Trzyna Peter K.
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