| 摘要 |
PROBLEM TO BE SOLVED: To increase thrust per unit volume of a core block by making simple the connecting processes of the crossover wires and neutral points of armature coils. SOLUTION: This motor is provided with armatures facing each other via permanent magnets with respect to a field system and magnetic gap. The armatures are made up of armature coils, structured with core blocks 31 divided into plural pieces in the direction of thrust, and armature coils 7a to 7i. In this case, a wiring board 13, comprising first conductor connecting plates 9a to 9c, 10a to 10c that connect the crossover wires of coil conductors between the same phases of the armature coils extending from each core blocks 31 and, a second conductor connecting plate 14, that connects the neutral points of the coil conductors between different phases, is provided below the core blocks 31 on which the winding start and end parts of the armature coils 7a to 7i are arranged.
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