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. 21, 2006
Filed:
Mar. 19, 2003
Moritz Bauer, Augsburg, DE;
Martin Christ, Wehringen, DE;
Ronald Huener, Baar, DE;
Andreas Kienzle, Thierhaupten, DE;
Rainer Zimmermann-chopin, Ellgau, DE;
Moritz Bauer, Augsburg, DE;
Martin Christ, Wehringen, DE;
Ronald Huener, Baar, DE;
Andreas Kienzle, Thierhaupten, DE;
Rainer Zimmermann-Chopin, Ellgau, DE;
SGL Carbon AG, , DE;
Abstract
Composite which contains reinforcing fibers comprising carbon and whose matrix comprises silicon carbide, silicon and copper, with the mass fraction of copper in the composite being up to 55%, processes for producing it, in particular by liquid infiltration of C/C intermediate bodies with melts comprising Si and/or Cu and Si, and also its use as friction lining in a friction pairing with ceramic brake discs or clutch discs comprising C/SiC.