公开(公告)号：US20040222704A1

公开(公告)日：2004-11-11

申请号：US10710117

申请日：2004-06-18

申请人： VOLVO TECHNOLOGY CORPORATION

发明人： Edward Jobson ,  Erland Max

IPC分类号： H02K041/00 ,  H02K001/00

CPC分类号： H02K41/03

摘要： An electric machine including a first member and a second member. The second member is movable in relation to the first member. The first member has at least one coil and the first and the second members both include a plurality of segments, where each segment of the first member comprises a plurality of sections have a first magnetic conducting material. Each segment of the second member includes a plurality of sections having a second magnetic conducting material, and in which the first and the second member includes a closed magnetic circuit.

摘要翻译： 一种包括第一构件和第二构件的电机。 第二构件可相对于第一构件移动。 第一构件具有至少一个线圈，并且第一和第二构件都包括多个段，其中第一构件的每个段包括多个段具有第一磁导材料。 第二构件的每个段包括具有第二导电材料的多个区段，并且其中第一和第二构件包括闭合磁路。