Electrical machine especially a D-C motor

Electrical generator or motor structure – Dynamoelectric – Rotary

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Details

310154, 310198, 310208, 310232, 310248, 310254, 310261, H02K 3700

Patent

active

051051117

ABSTRACT:
A direct - current electric machine includes a rotor rotatable about an axis of rotation and a stator formed with a plurality of locations angularly equispaced thereon and provided with a respective array of horseshoe magnets extending over 180.degree. about a respective helical coil wounded on a coil axis defined by a respective pair of arms mounted on the rotor and coinciding with a tangent to a circle centered in the axis of rotation.

REFERENCES:
patent: 1950753 (1934-03-01), Scofield
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patent: 3173043 (1965-03-01), Newill
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patent: 3886385 (1975-05-01), Bacchialoni
patent: 4703212 (1987-10-01), Aboukart
patent: 4947071 (1990-08-01), Clarke
patent: 4995159 (1991-02-01), Hancock

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