Electric motor

Details Electric motor Electric motor

1992-05-08

1993-04-13

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310154, 310198, 310248, H02K 1304

Patent

active

052025993

ABSTRACT:
An electric motor has a stator comprising a plurality of permanent magnets disposed on an interior surface of the stator and an armature comprising a plurality of pole segments equally spaced apart on a shaft. Each pole segment is wound with a coil, which is powered to induce a magnetic field to interact with one of the permanent magnets in the stator. Four of the armature coils provide magnetized poles to interact with the plurality of poles of the stator at a time, to produce a powerful torque for rotating the armature.

REFERENCES:
patent: 4404485 (1983-09-01), Ban
patent: 4437029 (1984-03-01), Ban
patent: 4459503 (1984-07-01), Kropp
patent: 4580072 (1986-04-01), Morishita
patent: 4583016 (1986-04-01), Ban
patent: 4636107 (1987-01-01), Casler
patent: 4745319 (1987-05-01), Tomite
patent: 4876472 (1989-10-01), Shiraki
patent: 4973871 (1990-11-01), Bisantz
patent: 5044065 (1991-09-01), Dyke
patent: 5072129 (1991-12-01), Sugiyama

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