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:
Aug. 28, 2012
Filed:
Dec. 28, 2009
Applicant:
Jin Seung Yoo, Gyeonggi-do, KR;
Inventor:
Jin Seung Yoo, Gyeonggi-do, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spindle motor is disclosed which is configured such a manner that a rotor is press-fitted into a portion of a rotor fastener corresponding to a radially thicker portion out of outer portions of the rotor fastener of a clamping device, and a portion of the rotor fastener corresponding to a relatively thinner radial portion is filled up with an adhesive to adhesively couple a case with the rotation shaft side. Consequently, even if the rotation shaft side is coupled with the case, the case is not damaged to therefore enhance the reliability of the product.