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. 18, 2006
Filed:
Mar. 14, 2003
Yong-chul Yoo, Suwon-si, KR;
Yong-chul Yoo, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A hard disk drive having a disk storing data, a spindle motor rotating the disk, an actuator having two arms disposed at both sides of the disk, and a disk locking apparatus locking the disk not to rotate by closely contacting a side surface of the disk when the disk stops rotating. A suspension supporting a record/reproduce slider is installed at a first arm disposed at one side surface of the disk. The disk locking apparatus is installed at a second arm disposed at the other side surface of the disk. The disk locking apparatus has a dummy suspension whose one end portion is installed at the second arm and has a predetermined elastic force, and a dummy slider installed at other end portion of the dummy slider, and locking a stopped disk to prevent movement of the stopped disk and damage to bearings of the spindle motor.