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. 19, 1994
Filed:
Nov. 27, 1991
Applicant:
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ; H02K / ; G11B / ;
U.S. Cl.
CPC ...
310 / ; 310 71 ; 310D / ; 360 9904 ;
Abstract
To provide a disk unit with a reduced thickness, a motor substrate for mounting an inner rotor, outer rotor or belt drive type motor for rotating a magnetic recording medium, includes an extension portion which extends beyond the magnetic recording medium, to which electronic parts and a connector are mounted, so that they do not interfere with the magnetic recording medium.