Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1990-04-26
1992-04-28
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310256, 335304, H02K 2126, H02K 2304, H02K 112, H01F 702
Patent
active
051091720
ABSTRACT:
A dc electric motor having a rotor, a stator, and at least a pair of oppositely disposed main magnets associated with one of the rotor and stator is provided. Preferably, the main magnets are associated with the stator in a stator assembly. The stator assembly also includes interpolar diverting magnets positioned on each side of each main magnet. Additionally, an end diverting magnet assembly including at least a pair of oppositely disposed end diverting magnets may be positioned at at least one end of the stator assembly. Each of the interpolar diverting magnets and end diverting magnets have a magnetic field perpendicular to the magnetic field of the main magnets and are oriented to increase the flux density of the main magnets with low magnetic leakage.
REFERENCES:
patent: 2894156 (1959-07-01), Kent
patent: 3083310 (1963-03-01), Tweedy et al.
patent: 3168686 (1965-02-01), King et al.
patent: 3906268 (1975-09-01), de Graffenried
patent: 4243903 (1981-01-01), Mishima
patent: 4376903 (1983-03-01), Mishima
patent: 4445060 (1984-04-01), Ruhle et al.
patent: 4459500 (1984-07-01), Miyamoto
patent: 4481437 (1984-11-01), Parker
patent: 4542314 (1985-09-01), Corbach et al.
patent: 4645961 (1987-02-01), Malsky
patent: 5013951 (1991-05-01), Stadnik et al.
La Balle C.
Stephan Steven L.
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