Assembly manner of the same core multiple spindle rotary electrical machinery and appliances which

摘要

PROBLEM TO BE SOLVED: To provide a structure of coaxial multi-shaft motor, along with an assembling method thereof, for easy positioning in axial direction when assembling the coaxial multi-shaft machine.;SOLUTION: The motor of coaxial multi-shaft structure comprises a plurality of rotors and at least one stator. Coaxial shafts 201a, 202a, and 203a constituting the coaxial multi-shaft structure are provided with through holes 201f, 202f, and 203f for positioning in almost radial direction of the shaft. A pin-like part 204 is made to penetrate the through hole for positioning, for temporary holding of coaxial shafts together in the axial direction.;COPYRIGHT: (C)2005,JPO&NCIPI