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. 17, 2004
Filed:
Dec. 28, 2000
Yonkyu Byun, Yong In Si, KR;
Sangeun Baek, Yong-In, KR;
Haesung Kwon, San Jose, CA (US);
Pyongwon Yim, Sunyvale, CA (US);
Samsung Electronics Co., Ltd., Swon, KR;
Abstract
The present invention is a shock absorption mechanism for reducing the damage experienced by disk drives, including damage caused by a magnetic head contacting the surface of a magnetic disk, as a result of impact or shock forces experienced by the disk drive. In general, the invention is a means for partially isolating a disk assembly and a related actuator assembly from other parts of the disk drive. In the preferred embodiment the shock absorption mechanism isolates the disk assembly and the actuator assembly from the outer frame of a housing containing the disk assembly and the actuator assembly by establishing a shock energy dissipation and absorption region between a pair of isolation plates holding the disk assembly and the actuation assembly, and other parts of the disk drive.