ELECTRICAL MACHINE WITH FERROFLUID COMPONENTS

摘要

An electrical machine includes a primary part and a secondary part which are spaced apart from one another by an air gap and capable of moving relative to one another. The primary part and/or the secondary part is/are constructed for generating magnetic or electromagnetic fields, with the primary part and the secondary part having flux-concentrating means for guiding a magnetic main flux. At least portions of the magnetic main flux are guided by a ferrofluid.