Method of manufacturing a magnetic pole teeth and the electric machine having a plastic-coated magnetic pole teeth

摘要

Order to reduce the manufacturing expenses of the electric machine having a magnetic pole teeth equipped with a permanent magnet, fitted to interpolate between permanent magnet magnetic pole teeth two halves (1,2). (1, 2), bind to each other-fit plastic-coated (4) both halves. Can be fittingly inserted additionally a permanent magnet obtained by (4) plastic-coated, pocket with a stable shape (3). Thus, it is possible to fit late as possible in the production process of permanent magnets, it is possible to reduce the manufacturing expenditure overall result.