Improvements in electric machines

专利名称：Improvements in electric machines发明人：Stephenson, John Michael申请号：EP305014.6申请日：190518公开号：EP0343845B1公开日：19931027

摘要：An electric motor comprises a laminated stator core (13) supporting windings(16) to define similar adjacent poles. A rotor (12) is mounted to rotate within the stator.The similar poles in a group define flux paths with adjacent pole groups. Thus the fluxpaths (20) required are restricted to those between adjacent dissimilar pole groups. Inthis way the material of the core between the flux paths can be reduced as it is notrequired to carry flux itself. This redundant portion of the core can be shaped toaccommodate neighbouring components or to reduce the material of the corelaminations.

申请人：SWITCHED RELUCTANCE DRIVES LTD

地址：GB

国籍：GB

代理机构：Maggs, Michael Norman

更多信息请下载全文后查看