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:
Apr. 15, 2003
Filed:
Feb. 06, 1997
Naoto Ikeda, Chiba, JP;
Kenji Enomoto, Saitama, JP;
Sony Corporation, , JP;
Abstract
With the floating-type magnetic head, a load beam, working as an arm, and a flexure, working as a holder, are separately constructed. The flexure is attached to the base of the load beam by spot welding. An embossed (spherical concaved) portion is formed onto the middle of the displacement portion and is in contact with the base. Because the flexure is stiffer and stronger than a conventional cantilever spring-type flexure, it is possible. to prevent the displacement portion from being plastic-deformed even when there is a shock to the magnetic head when it is on standby. Further, the slider uses the embossed portion as a pivot, making the floating more stable.