The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 2008
Filed:
Dec. 30, 2004
Applicants:
Young-kwan Kim, Gyeonggi-Do, KR;
Deok-jin Kim, Seoul, KR;
Sung-ho Lee, Seoul, KR;
Jin-soo Park, Incheon, KR;
Inventors:
Young-Kwan Kim, Gyeonggi-Do, KR;
Deok-Jin Kim, Seoul, KR;
Sung-Ho Lee, Seoul, KR;
Jin-Soo Park, Incheon, KR;
Assignee:
LG Electronics Inc, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 21/12 (2006.01);
U.S. Cl.
CPC ...
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.