STIRRER

摘要

PURPOSE: A stirrer is provided to efficiently use the space by obtaining a rotational force larger than that of a conventional motor of a same size and to reduce the size of a motor. CONSTITUTION: A stator has a magnetic pole centrally protruded from the corner of a rectangular core(100). An exciting coil(102) is wound between the magnetic poles(104). The magnetic force generated by the exciting coil(102) is converged in a pair of magnetic poles to rotate a stirling bar positioned on the magnetic pole. The exciting coil(102) uses a same magnetic flux when the same current is applied. The exciting coil is not wound in the magnetic pole(104), and is wound in the core between the magnetic poles.