Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1995-07-03
1996-09-03
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310263, 310218, H02K 122
Patent
active
055526519
ABSTRACT:
An automotive alternator has a rotor including a first single coil Lundell portion and a second permanent magnet portion. Permanent magnet poles are axially aligned in spaced adjacency with the fingers of the magnetic members of the Lundell portion of the machine. The current through the field coil of the Lundell portion is controllable in magnitude and direction to control the output of the machine.
REFERENCES:
patent: 3869626 (1975-03-01), Puttock et al.
patent: 4703212 (1987-10-01), Aboukrat et al.
patent: 4980595 (1990-12-01), Arora
patent: 5177391 (1993-01-01), Kusase
patent: 5483116 (1996-01-01), Kuase et al.
Cichosz Vincent A.
General Motors Corporation
Link Jonathan
Stephan Steven L.
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