logo

For the Inventor, By the Inventor

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.:

US 11238892 B1

PDFFull Text
Date of Patent:
Feb. 01, 2022

Filed:

Nov. 17, 2020

Disk device with base and first and second covers

Applicants:

Kabushiki Kaisha Toshiba, Tokyo, JP;

Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;

Inventor:

Yasuhiko Kato, Setagaya Tokyo, JP;

Assignees:

KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;

TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION, Tokyo, JP;

Attorney:

Allen & Overy LLP

Primary Examiner:

Brian E Miller

Int. Cl.
CPC ...
G11B 5/012 (2006.01); G11B 33/14 (2006.01); G11B 33/02 (2006.01); G11B 5/60 (2006.01); G11B 25/04 (2006.01); G11B 5/00 (2006.01);
U.S. Cl.
CPC ...
G11B 5/6005 (2013.01); G11B 5/012 (2013.01); G11B 25/043 (2013.01); G11B 33/022 (2013.01); G11B 33/148 (2013.01); G11B 33/1486 (2013.01); F16C 2370/12 (2013.01); G11B 2005/0005 (2013.01); G11B 2220/2508 (2013.01);
Abstract

According to one embodiment, a disk device includes a recording medium, a base accommodating the recording medium, the base including a bottom wall, a sidewall on a peripheral portion of the bottom wall, and a rib on a part of an upper surface of the sidewall, a first cover on a part of the upper surface of the sidewall, and a second cover on the rib and above the first cover. The rib includes a first region with a first chamfered surface with a first chamfered width and a second region with a second chamfered surface with a second chamfered width which is less than the first chamfered width. The first region and the second region are located corresponding to a side portion of the recording medium.

Find Patent Forward Citations

Kato, Yasuhiko. (2022). Disk device with base and first and second covers (U.S. Patent No. 11238892). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11238892

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…