Method of forming electrical machine care from E-laminations

摘要

The use of E-shaped transformer laminations in rotating electrical machinery in which the E-laminations are modified and assembled in a stacked manner and fixedly secured in rigid relationship to form a stator or rotor core receiving appropriate windings encapsulated by hardenable material to produce a stator or rotor for rotating electrical machinery at a relatively low cost with maximum engineering flexibility, lightweight construction and efficient operation. One utility of the novel use is in the construction of low speed alternators such as a wind-driven assembly for producing electrical energy.