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. 26, 2000
Filed:
Oct. 29, 1998
International Business Machines Corporation, Armonk, NY (US);
Abstract
The present invention is an after-assembly shroud in a magnetic disk drive. The shroud of the present invention is attached to a housing after assembly of the disk drive and actuator near the circumferential edge of the disk. The disk is attached to the housing of a magnetic disk drive so that it is rotatable with respect to the housing. The invention relates to a fabrication method for the magnetic disk drive. The assembly method is adapted for attaching the shroud to the housing of the disk drive after assembly and is performed according to novel assembly sequence. The shroud of the present invention reduces disk flutter due to turbulent air flow, and track positioning precision can be enhanced.