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:
May. 27, 2014
Filed:
Feb. 24, 2012
Applicant:
Cheol-woong Ahn, Seoul, KR;
Inventor:
Cheol-woong Ahn, Seoul, KR;
Assignee:
Toshiba Samsung Storage Technology Korea Corporation, Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disc loading device includes a loading motor, a loading roller that is driven by the loading motor and that loads and unloads a disc, a gear device provided between the loading motor and the loading roller, the gear device including a plurality of gears, and a power train control device which is configured to control power between the plurality of gears, wherein the power train control device operatively disconnects a power transmission train between the plurality of gears when the disc is unloaded.