STATOR BODY FOR AN ELECTRIC MOTOR, STATOR, ELECTRIC MOTOR, AND ASSOCIATED MANUFACTURING METHOD
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United States of America
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Issued Date -
Jan 30, 2025
app pub date -
Sep 30, 2022
filing date -
Sep 30, 2022
priority date (Note) -
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Abstract
A stator body for an electric motor is disclosed. The stator body includes a yoke of generally cylindrical shape and including a plurality of axial notches on its inner surface, and a star including a plurality of teeth extending radially, the end of which has a shape complementary to the notches of the yoke. The star is configured to be inserted inside the yoke by axial translation. The yoke includes at least one recess formed next to at least one notch of the plurality of notches in an axial direction to allow bending of the adjacent wall of the notch during insertion of the star into the yoke. Alternately, the star includes at least one recess formed in at least one tooth of the plurality of teeth of the star in an axial direction to allow bending of the adjacent wall of the tooth.
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