DYNAMO-ELECTRIC MACHINERY, COMPRESSOR AND MANUFACTURE OF THE DYNAMO-ELECTRIC MACHINERY

摘要

PROBLEM TO BE SOLVED: To obtain a highly efficient dynamo-electric machine, using the stator structure of the centralized winding. SOLUTION: There are provided a teeth part 3 and a yoke part 12, formed of a directional electro magnetic steel plate assuring the direction of easy magnetization to be matched with the flow of magnetic flux flowing into a stator core.