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:
Jun. 24, 2014
Filed:
Jun. 11, 2012
Takuro Iguchi, Kyoto, JP;
Yoshihiro Sameshima, Toride, JP;
Takehito Tamaoka, Kyoto, JP;
Ryouji Sugiura, Kyoto, JP;
Takuro Iguchi, Kyoto, JP;
Yoshihiro Sameshima, Toride, JP;
Takehito Tamaoka, Kyoto, JP;
Ryouji Sugiura, Kyoto, JP;
Nidec Corporation, Kyoto, JP;
Abstract
A rotor hub includes a shaft connecting portion arranged to be connected to a shaft serving as a central axis, a disk loading portion centered about the central axis and arranged to support a disk shaped storage medium mounted thereon, a yoke arranged below the disk loading portion and supporting a field magnet at one of an inner side surface thereof and an outer side surface thereof, and a flexible portion connecting the disk loading portion to the yoke and being flexible with respect to a force applied thereto from the yoke.