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:
Nov. 04, 2014
Filed:
Jan. 27, 2010
Oliver Lembach, Sindelfingen, DE;
Ralph Mayer, Boeblingen, DE;
Oliver Lembach, Sindelfingen, DE;
Ralph Mayer, Boeblingen, DE;
Daimler AG, Stuttgart, DE;
Abstract
A method for producing a brake disc (BS) for a vehicle, with a main body (G) of a metal material, in particular gray cast iron, which has friction surfaces (R). The friction surfaces (R) are coated with a coating of tungsten carbide, chromium carbide, and nickel or of tungsten carbide, cobalt and nickel and after-treated by carbonizing, carbonitriding, case hardening, gas nitriding, oxide nitriding, gas nitro carburizing, plasma nitriding, plasma oxidizing, borating, plasma carborating or plasma borating.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile