US Patent 7362024 Rotor of BLDC motor

Patent 7362024 was granted and assigned to LG on April, 2008 by the United States Patent and Trademark Office.

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Patent Inventor Names

Deok-Jin Kim0

Jin-Soo Park0

Sung-Ho Lee0

Young-Kwan Kim0

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Patent abstract

Disclosed is a rotor of a BLDC motor including a frame rotatably disposed on an inner circumference of a stator, rotor teeth connected to the outer circumference of the frame in the radial direction at regular intervals, and magnets fixed between the rotor teeth, and arranged in the radial direction so that the facing sides can have the same polarity. The rotor of the BLDC motor improves a torque of the motor by minimizing flux leakage of the magnets.

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=07362024

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