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:
Dec. 08, 2015
Filed:
Jan. 27, 2012
Applicants:
Jürgen Lange, Köln, DE;
Michael Schorn, Leverkusen, DE;
Inventors:
Jürgen Lange, Köln, DE;
Michael Schorn, Leverkusen, DE;
Assignee:
TMD Friction Services GmbH, Leverkusen, DE;
Primary Examiner:
Int. Cl.
CPC ...
F16D 66/02 (2006.01); F16D 65/12 (2006.01); F16D 69/00 (2006.01);
U.S. Cl.
CPC ...
F16D 66/027 (2013.01); F16D 65/12 (2013.01); F16D 65/127 (2013.01); F16D 66/02 (2013.01); F16D 66/028 (2013.01); F16D 2069/004 (2013.01);
Abstract
The invention relates to a brake disc () having a first () and a second friction surface (), wherein the brake disc has at least one first blind hole (), in particular one first blind bore, and is configured for making reliable wear monitoring of the brake disc possible in such a way that the first blind hole () emanates from the first friction surface () and ends within the brake disc () at a predetermined spacing from the second friction surface ().