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Title: Permanent magnet energy conversion machine with magnet mounting arrangement

A hybrid permanent magnet dc motor includes three sets of permanent magnets supported by the rotor and three sets of corresponding stators fastened to the surrounding frame. One set of magnets operates across a radial gap with a surrounding radial gap stator, and the other two sets of magnets operate off the respective ends of the rotor across respective axial gaps.
Authors:
;
Publication Date:
OSTI Identifier:
20014150
DOE Contract Number:
AC05-96OR22464
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 14 Sep 1999
Sponsoring Org:
US Department of Energy
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; ELECTRIC MOTORS; PERMANENT MAGNETS; ENERGY EFFICIENCY; FABRICATION