Mitsubishi Electric Corporation

Takeharu Kato

Junichi Ono

Shigeru Matsuda

A winding method for an electric motor stator includes at a start of winding of the coil, a first step for forming a two-turn winding portion by winding a magnet wire upwardly around a pin for two turns; a second step, subsequent to the first step, for winding the magnet wire to cross the two-turn winding portion from an outside from an upper side to a lower side on a side surface of the pin opposite from the power supply terminal; and a third step, subsequent to the second step, for winding the magnet wire for a half turn above the two-turn winding portion and then guiding the magnet wire to the power supply terminal to be hooked on the bent back section.

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Tokyo, Japan

Takeharu Kato