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. 08, 2008
Filed:
Sep. 09, 2005
Applicant:
Jin Dong Kim, Kunpo-si, KR;
Inventor:
Jin Dong Kim, Kunpo-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/14 (2006.01); H02K 33/00 (2006.01); H02K 33/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is an outer core assembly structure of a linear motor. At least one of a plurality of core sheets is an extended core sheet having a length greater than that of the other core sheets. Consequently, easy and convenient alignment of first and second outer core blocks is accomplished when the first and second outer core blocks are assembled, and the first and second outer core blocks are securely fixed to each other. Furthermore, an additional reinforcing cover is not necessary. Consequently, assembly of the first and second outer core blocks is easily and conveniently accomplished, and therefore, the assembly costs are reduced.