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:
Mar. 31, 1998
Filed:
Mar. 18, 1996
Applicant:
Inventor:
Norihiro Oura, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; H05K / ;
U.S. Cl.
CPC ...
361685 ; 361736 ; 439377 ;
Abstract
For providing a detachable disk drive unit mounted in a magnetic disk sysyem of a high reliability and a practical use which enables miniaturization of the magnetic disk system with high packaging density, the chassis of the disk drive unit consists of a printed circuit board supporting a disk drive and a power circuit and their accessaries. The printed circuit board with a plug-in connector is fitted in or removed from a rack of the magnetic disk system with a lever provided at its front end, and the plug-in connector is joined with a connector at the bottom of the rack when the disk drive unit is mounted in the rack.