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:
Jun. 13, 1995
Filed:
Aug. 16, 1993
Applicant:
Inventor:
Bernhard Schuh, Baindt, DE;
Assignee:
Papst Licensing GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 9703 ; 360 9807 ; 360 9908 ;
Abstract
A disk storage drive for mounting and driving at least one hard magnetic storage disk in a contaminant-free chamber is provided. A motor of the drive includes a stator, a bearing system, a rotor casing mounted to rotate around the periphery of the stator and a mounting arrangement for mounting the motor and disk in the contaminant-free chamber in a manner which minimizes the transfer of contaminants from the stator and bearing system into the contaminant-free chamber.