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. 16, 2013
Filed:
May. 19, 2008
Johannes Ante, Regensburg, DE;
Stephan Heinrich, Pfeffenhausen, DE;
Markus Herrmann, Regensburg, DE;
Andreas Ott, Steinsberg, DE;
Denny Schädlich, Neustadt, DE;
Johannes Ante, Regensburg, DE;
Stephan Heinrich, Pfeffenhausen, DE;
Markus Herrmann, Regensburg, DE;
Andreas Ott, Steinsberg, DE;
Denny Schädlich, Neustadt, DE;
Continental Automotive GmbH, Hannover, DE;
Abstract
A magnetized nut for fastening a compressor wheel of an exhaust turbocharger to a turbo shaft. The nut has a base body made of a non-magnetic material forming a hollow space for accommodating a magnetic material, and a method for the production of the magnetized nut. In order to provide a magnetized nut that is produced in a simple and cost-effective manner and ensures as equal a distribution of mass as possible with regard to the rotational axis of the nut, the magnetic material is introduced into the hollow space using injection molding.