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:
Jul. 02, 2019
Filed:
Jul. 06, 2018
Applicant:
Nidec Corporation, Kyoto, JP;
Inventors:
Assignee:
NIDEC CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 33/12 (2006.01); G11B 19/20 (2006.01); H02K 5/16 (2006.01); H02K 5/22 (2006.01); G11B 33/14 (2006.01); H02K 21/22 (2006.01);
U.S. Cl.
CPC ...
G11B 19/2036 (2013.01); G11B 33/122 (2013.01); G11B 33/123 (2013.01); G11B 33/1466 (2013.01); H02K 5/16 (2013.01); H02K 5/163 (2013.01); H02K 5/225 (2013.01); H02K 21/22 (2013.01);
Abstract
Provided is a base unit for use in a disk drive apparatus including a motor arranged to be capable of rotating about a central axis extending in a vertical direction. The base unit includes a base member arranged to extend radially to support the motor, and including a predetermined adhesion region and an outside region outside of the adhesion region; and a connector electrically connected to a wire arranged on the base member. The connector is adhered to the base member through an adhesive at the adhesion region of the base member. A wettability of the adhesive on the adhesion region is higher than a wettability of the adhesive on the outside region of the base member.