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:
Jul. 29, 2025
Filed:
Feb. 17, 2020
Applicant:
Oerlikon Surface Solutions Ag, Pfäffikon, Pfäffikon, CH;
Inventor:
Alexander Barth, Dresden, DE;
Assignee:
Oerlikon Surface Solutions AG, Pfäffikon, Pfäffikon, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/12 (2006.01); C23C 4/02 (2006.01); C23C 14/02 (2006.01); F16D 65/02 (2006.01);
U.S. Cl.
CPC ...
F16D 65/127 (2013.01); C23C 4/02 (2013.01); C23C 14/028 (2013.01); F16D 2065/1308 (2013.01); F16D 2065/132 (2013.01); F16D 2250/0046 (2013.01);
Abstract
A brake disk with a surface which is structured in order to increase the adhesion of a coating on the surface, wherein the structuring of the surface comprises at least one recess, the depth of which decreases as the depth of the recess increases wherein the at least one recess has the shape of a spiral structure.