Stator and motor comprising said stator
AssigneeDaikin Industries, Ltd.
InventorsTsukasa ASARI, Naohiro KIDO, Yoshinari ASANO, Hiroshi HIBINO
Life of this patent
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Abstract
A stator includes stator iron cores stacked in a rotor axial direction, and an interphase insulating member arranged between the stator iron cores. Each of the stator iron cores includes a circular back yoke and a stator claw magnetic pole that protrudes from the back yoke in a rotor radial direction. The interphase insulating member includes an insulating portion, arranged between adjacent ones of the stator iron cores, and a support. The stator claw magnetic pole is in contact with the support in at least one of a rotor circumferential direction and the rotor radial direction.
Claims16
A stator, comprising:
- stator iron cores stacked in a rotor axial direction;
- and
- an interphase insulating member arranged between the stator iron cores,
- each of the stator iron cores including a circular back yoke and a stator claw magnetic pole that protrudes from the back yoke in a rotor radial direction,
- the interphase insulating member including an insulating portion, arranged between adjacent ones of the stator iron cores, and a support, and
- the stator claw magnetic pole is in contact with the support in at least one of a rotor circumferential direction and the rotor radial direction.
Dependencies are inferred from the claim text.