ROTOR FOR AN EXTERNAL ROTOR MOTOR AND METHOD OF MANUFACTURING A ROTOR FOR AN EXTERNAL ROTOR MOTOR
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United States of America Patent
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Issued Date -
Jan 23, 2025
app pub date -
Jul 10, 2024
filing date -
Jul 10, 2024
priority date (Note) -
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Abstract
A rotor for an external rotor motor is described, with an annular stack of sheets made of steel, permanent magnets which are fastened to an inner side of the stack of sheets, and a carrier which has a hub for a shaft and is fastened to the stack of sheets. Brackets are arranged on an outer side of the stack of sheets and press the stack of sheets against the carrier in the axial direction. In addition, a method for manufacturing a rotor for an external rotor motor is disclosed.
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