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:
Aug. 27, 2002
Filed:
Feb. 01, 2000
Applicant:
Inventor:
Jürgen Oelsch, Hohenroth, DE;
Assignee:
Precision Motors Deutsche Minebea GmbH, Villingen-Schwenningen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 7/00 ;
U.S. Cl.
CPC ...
H02K 7/00 ;
Abstract
This invention relates to a driving device, especially for hard disk drives, consisting of a stator, a rotor, an axis as well as corresponding bearings. The winding packet constituting the drive is arranged, together with the corresponding laminated core, on a holding sleeve, which projects axially on both sides over the laminated core. Possible production methods relating to this invention are also described.