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:
Jul. 07, 2009
Filed:
Jan. 17, 2006
Applicants:
Soung Bong Choi, Changwon-si, KR;
Seong Hai Jeong, Changwon-si, KR;
Yeong Soo Kim, Changwon-si, KR;
Hung Myong Cho, Gimhae-si, KR;
IN Geun Ahn, Changwon-si, KR;
Inventors:
Soung Bong Choi, Changwon-si, KR;
Seong Hai Jeong, Changwon-si, KR;
Yeong Soo Kim, Changwon-si, KR;
Hung Myong Cho, Gimhae-si, KR;
In Geun Ahn, Changwon-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dual rotor-type motor includes a stator located between inner and outer rotors. The stator includes a core having first and second surfaces that face magnets on respective circumferential surfaces of the rotors. The surfaces of the core are spaced predetermined distances from the magnets on thr rotors and an insulating material can be included around the core.