Electric machinery of magnetic pole or magnetic circuit...

Details Electric machinery of magnetic pole or magnetic circuit... Electric machinery of magnetic pole or magnetic circuit...

2011-08-30

2011-08-30

Le, Dang D (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S154350

Reexamination Certificate

active

08008823

ABSTRACT:
An electric machinery provided with a PM magnetic pole wrapped by a permeable polar face and a magnetic circuit from an individual magnetic pole provides an innovative design of having disposed the PM magnetic pole wrapped between the permeable polar face and the magnetic circuit from the individual magnetic pole to prevent PM magnetic pole from falling off and avoid PM magnetic pole magnetic force from being weakened by inverse excitation during the operation.

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