Motor

Electrical generator or motor structure – Dynamoelectric – Rotary

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Details

310 68R, 310156, 310184, 310DIG6, 318254, 324208, H02K 112

Patent

active

048068136

ABSTRACT:
A motor comprises a rotor made of a permanent magnet and pairs of yokes having pairs of magnetic pole parts arranged round the circumference of the rotor. The rotor is arranged to be pivotally carried by a bearing part disposed at one end of the yoke. A position detecting element which detects the magnetic pole position of the rotor is carried by the yoke. An exciting coil is wound round each pair of the yokes.

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patent: 4534624 (1985-08-01), Toda et al.
patent: 4574211 (1986-03-01), Muller
patent: 4620139 (1986-10-01), Egami
patent: 4629924 (1986-12-01), Grosjean
patent: 4668884 (1987-05-01), Amao

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