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. 08, 1977
Filed:
Jan. 23, 1976
Applicant:
Inventor:
Louis G Gitzendanner, Oklahoma City, OK (US);
Assignee:
Honeywell Information Systems, Inc., Waltham, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G01D / ; F16C / ;
U.S. Cl.
CPC ...
360 98 ; 64 / ; 64 / ; 346137 ;
Abstract
An improved spring-loaded spindle lock shaft for disk drive media to prevent introducing eccentricity in a disk pack when the pack is attached to a motor driven spindle and is rotated thereby.