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:
Jan. 25, 1994
Filed:
Aug. 30, 1991
Applicant:
Inventors:
Seiji Kawagoe, Tokyo, JP;
Katsuhiko Kaida, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 9701 ; 360 9702 ; 360900 ;
Abstract
A hard disk drive includes a housing formed of a conductive material, and mechanical components housed in the housing. An electronic circuit for driving and controlling the mechanical components is housed in the housing. The drive circuit section has an insulating layer coated on the inner surface of the housing, a printed circuit formed on the insulating layer and having a desired pattern, and electronic parts mounted on the printed circuit. The drive circuit section uses the walls of the housing as a support base.