A stator (1) comprises a core (2) and a coil group. The core (2) has a ring part (21) in a form of a ring, and a teeth part (22) consisting of twelve elemental teeth parts (22a) projecting from the inside of the ring part (21) toward the center thereof. The coil group consists of twelve coils (4) formed in each of the elemental teeth parts (22a). The core (2) is formed by coupling twelve elemental cores (2a) which respectively have an elemental teeth part (22a). The coil group is constituted of six coil pairs (40) each consisting of two coils (4) joined to each other by a single conductive line. When the core (2) is divided into a phase region (27) and a neutral region (28) equally along the axial direction, one coils (4) in each of the six coil pairs (40) are arranged in the phase region (27), and the other coils (4) are arranged in the neutral region (28).
STATOR, BUS BAR UNIT, MOTOR, AND POWER STEERING DEVICE
STATOR, BUSSCHIENENEINHEIT, MOTOR UND SERVOLENKVORRICHTUNG
STATOR, UNITÉ DE BARRE OMNIBUS, MOTEUR ET DISPOSITIF DE DIRECTION ASSISTÉE
2019-01-09
Patent
Electronic Resource
English
STATOR UNIT, TORQUE DETECTION DEVICE, ELECTRIC POWER STEERING DEVICE, AND STATOR HOLDING MEMBER
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