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:
Dec. 21, 2010
Filed:
Jul. 20, 2007
Applicants:
Hitoshi Takaki, Kyoto, JP;
Yusuke Iwai, Kyoto, JP;
Tomoya Uchimura, Kyoto, JP;
Satoru Kuramoto, Kyoto, JP;
Inventors:
Hitoshi Takaki, Kyoto, JP;
Yusuke Iwai, Kyoto, JP;
Tomoya Uchimura, Kyoto, JP;
Satoru Kuramoto, Kyoto, JP;
Assignee:
Nidec Corporation, Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/028 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tip portion of a claw member is, when the same is at a lowest position, axially above a bottom surface of an upper disk base of a multi-layered disk. By virtue of such configuration, the tip portion will not be caught between the upper disk base and a lower disk base of the multi-layered disk.