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:
Mar. 27, 2012
Filed:
Jan. 09, 2009
Kyoung Man Cho, Seoul, KR;
Kyoung Man Cho, Seoul, KR;
SAMSUNG Electronics Co., Ltd., Suwon-si, KR;
Abstract
A hard disk drive including an actuator arm to pivot across a disk and having a read/write head disposed at an end of the actuator arm to read data from the disk and to write data to the disk, and a crash stop to prevent the read/write head from being pivoted beyond a preset outermost position of the disk. The crash stop can include a housing coupled to a base of the disk drive and disposed adjacent to an outer circumference of the disk, and a buffer member forcibly coupled to the housing. A coupling groove can be provided on one of the housing and the buffer member and a coupling protrusion can be provided on the other one of the housing and the buffer member to precisely locate the read/write head at the preset outermost position of the disk when the actuator arm contacts the crash stop.