Patent ID: 7936098

Claim:
A rotary electric machine comprising: a stator structured such that a stator coil is incorporated in a stator iron core; a rotor arranged so as to oppose to said stator and structured such that a rotor coil is incorporated in a rotor iron core; said stator and said rotor being stored within a stator frame, wherein the rotary electric machine further comprises: an acoustic absorbent which is disposed on an outer surface of the stator frame; a plurality of noise insulating plates which is disposed in a divided manner on an outer surface of the acoustic absorbent; an L-shaped section noise insulation plate attaching seat which is fixed to the stator frame and extends along edge parts of a side portion in the stator frame at the edge parts thereof; and a T-shaped section noise insulation plate attaching seat which is fixed to the stator frame and extends in an axial direction from a center part of the side portion in the stator frame, wherein said noise insulation plates disposed in a divided manner are fixed to said L-shaped section noise insulation plate attaching seat and said T-shaped section noise insulation plate attaching seat by using fastening means, and wherein elastic bodies are installed between said noise insulation plates and said L-shaped section and T-shaped section noise insulation plate attaching seats, and are installed between said noise insulation plates and said fastening means.