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:
Jul. 30, 2002
Filed:
Jan. 19, 2000
Wallis Allen Dague, Louisville, CO (US);
Frederick Mark Stefansky, Longmont, CO (US);
Seagate Technology LLC, Scotts Valley, CA (US);
Abstract
An apparatus and method of manufacturing a low cost disc drive base plate that incorporates a platform portion and one or more over-molded disc drive structural components. The platform portion of the base plate is stamped or fine blanked from sheet metal and defines a centrally located depression for receiving over-molded structural components of the disc drive. The structural components of the disc drive are over-molded using a polymer or plastic insert molding process to the platform portion of the base plate. The use of a stamped platform portion having over-molded structural components significantly reduces conventional manufacturing costs and allows for the design of a disc drive having greater positional accuracy then that obtained with current disc drive technology.