Stator
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsKohei WATANABE, Hiroaki URANO, Junichi DEGUCHI, Jun KAWAKAMI, Naohiro NAGASAWA, Yuki TANAKA, Norihiro USHIDA
Life of this patent
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Abstract
A stator includes: a stator core; a coil attached to the stator core in a state in which a part of the coil is inserted into a slot provided in the stator core; and insulating paper configured to insulate the stator core and the coil, the insulating paper being inserted into the slot, in which a first surface of the coil includes a recessed portion in a range facing a corner of an opening portion of the slot on an end surface facing an axial direction of the stator core, the first surface facing a direction in which a coil end portion protruding from the end surface is bent.
Claims4
A stator comprising:
- a stator core;
- a coil attached to the stator core in a state in which a part of the coil is inserted into a slot provided in the stator core;
- and
- insulating paper configured to insulate the stator core and the coil, the insulating paper being inserted into the slot, wherein a first surface of the coil includes a recessed portion in a range facing a corner of an opening portion of the slot on an end surface facing an axial direction of the stator core, the first surface facing a direction in which a coil end portion protruding from the end surface is bent.
Dependencies are inferred from the claim text.