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:
Sep. 25, 2001
Filed:
Sep. 17, 1998
Applicant:
Inventor:
Shigeru Takekado, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 2/110 ;
U.S. Cl.
CPC ...
G11B 2/110 ;
Abstract
A driving section of a head actuator mechanism rotatably supporting a magnetic disk includes a voice coil, and a piezo-electric element for cutting off a resonance resulting from a drive of the voice coil. The driving section is arranged on a side opposite to an arm across a rotational axis of the head actuator mechanism. The voice coil and the piezo-electric element are held by a holding frame which is molded of a resin integrally with these voice coil and piezo-electric element.