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. 23, 2013
Filed:
Mar. 12, 2009
Yasutomo Aman, Kanagawa, JP;
Nobuaki Onagi, Kanagawa, JP;
Shozo Murata, Kanagawa, JP;
Yasunori Sugimoto, Kanagawa, JP;
Haruki Tokumaru, Tokyo, JP;
Daiichi Koide, Tokyo, JP;
Yoshimichi Takano, Tokyo, JP;
Yasutomo Aman, Kanagawa, JP;
Nobuaki Onagi, Kanagawa, JP;
Shozo Murata, Kanagawa, JP;
Yasunori Sugimoto, Kanagawa, JP;
Haruki Tokumaru, Tokyo, JP;
Daiichi Koide, Tokyo, JP;
Yoshimichi Takano, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A disk rotating device includes a flexible disk in which information is recordable, a turntable on which the disk is held, a spindle that rotates the disk held on the turntable, and a stabilizer that stabilizes the rotating disk. In the disk rotating device, a rotation transmitting device transmits the rotation of the spindle to the disk via the turntable, and a disk holding device holds the disk so that the disk is elastically deformable from a center of the rotation of the disk in a radial direction of the disk.