Stator of electric motor

Abstract

A stator disclosed in the present specification includes: a stator core that includes teeth; a coil wound around the teeth in a plurality of turns; and an insulating sheet. The insulating sheet is disposed between adjacent ones of the teeth and surround at least two turns of the coil. A part of the insulating sheet is sandwiched between two adjacent turns. A foam material having insulating properties is attached to the part of the insulating sheet, and the foam material is also sandwiched between the two adjacent turns. By sandwiching the foam material between two specific adjacent turns, high insulation can be ensured between the two specific turns.

Dependencies are inferred from the claim text.