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:
Oct. 16, 2018
Filed:
Dec. 07, 2017
Nidec Corporation, Kyoto, JP;
Yasutaka Ino, Kyoto, JP;
NIDEC CORPORATION, Kyoto, JP;
Abstract
A base of a disk drive apparatus includes a bottom plate portion, a pivot post, and a recessed portion. A lower surface of the bottom plate portion includes a first lower surface and a second lower surface. The first lower surface is arranged to extend perpendicularly to the first and second axes on a side of the recessed portion on which the first axis lies. The second lower surface is arranged to extend perpendicularly to the first and second axes on an opposite side of the recessed portion with respect to the first axis and at a level higher than that of the first lower surface. The first lower surface includes a projecting portion arranged adjacent to the recessed portion, and arranged to project in a direction away from the first axis.