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. 28, 2009
Filed:
Sep. 30, 2004
Joachim Bamberg, Munich, DE;
Falko Heutling, Munich, DE;
Josef Mayr, Munich, DE;
Klaus-dieter Tartsch, Munich, DE;
Joachim Bamberg, Munich, DE;
Falko Heutling, Munich, DE;
Josef Mayr, Munich, DE;
Klaus-Dieter Tartsch, Munich, DE;
MTU Aero Engines GmbH, Munich, DE;
Abstract
A composite material is formed of several assembled discs of matrix material, wherein each disc preferably has at least one groove therein, and at least one fiber () is inserted in each groove. A composite of matrix material and fibers () is present in an inner section (), whereas exclusively the matrix material is present in an outer section (). The inner section with the fibers () reaches to different radial extents toward the outer section (), to achieve a strength-optimizing intermeshing of the inner section () with the outer section ().