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US 11,894,734 B2Granted
Method of manufacturing stator and device for manufacturing stator
AssigneesHyundai Mobis Co., Ltd., HAYASHI KOGYOSYO Co., Ltd.
InventorsYong Ho Kim, Min Mo Koo, Ko Kajita
Life of this patent
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Abstract
Provided is a device for manufacturing a stator, the device including a winding jig configured to wind a coil and to manufacture a winding coil, and an insertion jig configured to receive the winding coil from the winding jig and to insert the winding coil into a stator core, wherein the winding jig comprises a body extending along a longitudinal direction (L1), a power supply unit configured to make the body revolve around a central shaft of the body, and a protrusion formed on a surface of the body.
Claims15
A device for manufacturing a stator, the device comprising:
- a winding jig configured to wind coils around the winding jig to manufacture winding coils to be inserted into the stator;
- and
- an insertion jig configured to receive the winding coils from the winding jig and to insert the winding coils into a stator core to manufacture the stator,
- wherein the winding jig comprises:
- a body extending along a longitudinal direction and a central shaft protruding from one end of the body in the longitudinal direction;
- wherein the body is configured to be revolved around the central shaft to wind the winding coils around a circumference of the body of the winding jig extending perpendicular to the longitudinal direction;
- and
- a protrusion protruding outward from facing surfaces on opposite sides of the body and extending in the circumferential direction of the body so as to separate the winding coils wound around the winding jig.
5 more elements
Dependencies are inferred from the claim text.