专利汇可以提供Condenser induction motor专利检索,专利查询,专利分析的服务。并且PURPOSE: To decrease applied voltage among main coils and auxiliary coils, by dividing a main coil group of a single-phase condenser induction motor into two portions, and by disposing the auxiliary coils in shapes that the coils are formed in the phase difference of the angles of 90° while using the central point as the starting point.
CONSTITUTION: Main coils 2 and 3 are arranged onto a stator in the order of four pole 21, 32, 22, 31, and the coils 41, 48, 43, 44 of the four poles of an auxiliary coil 4 are, on the contrary, disposed in shapes that the coils have an electrical angle of 90° to the main coils while using the middle of the centeal point coils 22 and 31 of the main coils 2, 3 as the starting point. A condenser 5 is connected to the auxiliary coil 4 and one end of the main coil 3. Consequently, the auxiliary coil 44 is arranged in a shape that it does not adjoin to the main coils 21 and 32. Thus, the applied conditions of voltage applied among the main coils and the auxiliary coils are decreased, and dielectric breakdown can be prevented.
COPYRIGHT: (C)1979,JPO&Japio,下面是Condenser induction motor专利的具体信息内容。
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