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:
Nov. 30, 2004
Filed:
Jan. 29, 2002
Applicant:
Inventor:
Masayuki Iwakura, Sizuoka-ken, JP;
Assignee:
Minebea Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 2/116 ; G11B 5/48 ;
U.S. Cl.
CPC ...
G11B 2/116 ; G11B 5/48 ;
Abstract
A magnetic head assembly that lessens undesired or harmful vibration is provided. A gimbal of a magnetic head assembly has an outskirt part , an intermediate part , and an inland part . The intermediate part is arranged inside the outskirt part with first aperture segments and therebetween, and is connected to the outskirt part via first bridges and . The inland part is arranged inside the intermediate part and connected thereto via second bridges and and second damping parts and . The second bridges and and the second damping parts and act so as to modify the resonant frequency of the inland part . Additional damping parts may be provided.