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:
Sep. 10, 2024
Filed:
May. 20, 2020
Applicant:
Erdrich Umformtechnik Gmbh, Renchen-Ulm, DE;
Inventors:
Assignee:
Erdrich Umformtechnik GmbH, Renchen-Ulm, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/12 (2006.01); F16D 65/02 (2006.01);
U.S. Cl.
CPC ...
F16D 65/123 (2013.01); F16D 2065/1316 (2013.01); F16D 2065/1328 (2013.01); F16D 2065/1392 (2013.01);
Abstract
A brake disc () including at least one friction ring () and a brake hub () connected to the friction ring () for conjoint rotation. A side wall section () of the brake hub () has a plurality of radially oriented deformations (). A contact surface () extending in the radial direction is formed by these deformations (), and a rotationally fixed connection () is established by the contact surface () between the friction ring () and the brake hub (). A ratio Da/Di formed from the outer diameter Da of a side wall section () of the brake hub () and an inner diameter Di of the friction ring () is at most 1.01.