US Patent 9608493 Rotary electric machine and method of manufacturing the same

In a rotary electric machine including a stator and a rotor, the stator includes: a connected core (1) composed of a plurality of cores in which a first core (1b) and a second core (1c) are paired to connect in a belt shape to be rounded into a substantially cylindrical shape by being folded at a core connecting portion (1d) so as to surround the rotor; a plurality of coils in which a first coil (3f) and a second coil (3g) are paired; and a crossover wire (3c) which connects the winding end (3b) of the first coil (3f) to the winding start (3d) of the second coil (3g). The crossover wire (3c) are arranged on the inner diameter side than the core connecting portion (1d).