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:
Dec. 31, 2019
Filed:
Aug. 28, 2018
Seagate Technology Llc, Cupertino, CA (US);
Sean M. Horgan, Shakopee, MN (US);
Seagate Technology LLC, Cupertino, CA (US);
Abstract
Aspects of the disclosure are directed to apparatuses and methods involving an apparatus operable for read/write access to data storage media. As may be consistent with one or more embodiments, a hard disc drive apparatus includes respective e-blocks mounted in different corners of an enclosure (e.g., base deck) having storage media therein. Each e-block has one or more actuator arms having a read/write head thereon and a voice coil that rotates the actuator arm about an axis. The respective e-blocks are operable for read/write access to different regions of the storage media (e.g., with a longer actuator arm utilized for accessing an inner region of disc media, and a shorter actuator arm utilized for accessing an outer region of disc media). The number, size and rotational limits of the respective e-blocks are utilized to facilitate the use of a compact enclosure design while achieving high-speed data access.