ELECTRIC ROTATING MACHINE

PROBLEM TO BE SOLVED: To provide an electric rotating machine capable of performing its heat radiation by transferring the heat generated in its coil efficiently to the side of its laminated core. SOLUTION: In an electric rotating machine, there are provided an adhessive layer 20 and an insulation sheet 18. The adhessive layer 20 contacts the inner- wall surface of a slot 12a formed in a stator core 12 (laminated core) formed by laminating a plurality of flat rolled magnetic steels and strips 14 and has its thickness not smaller than the irregularity amount of the inner-wall surface of the slot 12a. The insulation sheet 18 contacts the adhessive layer 20 and secures the insulation from coils 16. Furthermore, the adhessive layer 20 is formed of silicon. By completely burying the irregularity of the inner-wall surface of the slot 12a in the adhessive layer 20 and completely excluding therefrom the air layer caused by the irregularity, the heat transferring from the side of the coils 16 to a stator core 12 is performed easily to perform efficiently heat transfer of the electric rotating machine.