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, 2019
Filed:
Dec. 12, 2012
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Vincent Dupuis, Colomiers, FR;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 66/02 (2006.01); F16D 65/12 (2006.01);
U.S. Cl.
CPC ...
F16D 66/02 (2013.01); F16D 65/12 (2013.01); F16D 65/127 (2013.01); F16D 2200/006 (2013.01); F16D 2200/0013 (2013.01); F16D 2250/0046 (2013.01);
Abstract
A brake disk has a wear-reducing surface coating including a wear indicator and a friction ring. The wear indicator is a raised portion on the friction ring and is underneath the surface coating. The raised portion runs around the friction ring in the form of a wavy line, for example. The raised portion has a height which corresponds to a wear limit.