Invention Grant
US08638018B2 Series motor with permanent magnet 失效
带永久磁铁的串联电机

Series motor with permanent magnet
Abstract:
A series-wound DC motor is disclosed comprising a stator having at least two poles and an armature, each pole comprising at least one field winding which is connected in series with an armature winding, and further comprising at least one permanent magnet arranged on each pole, whose magnetic field is superimposed on the main field produced by the at least one field winding.
Public/Granted literature
Information query
Patent Agency Ranking
0/0