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. 03, 2018
Filed:
Jun. 24, 2014
Applicant:
Faiveley Transport Witten Gmbh, Witten, DE;
Inventors:
Assignee:
Faiveley Transport Witten GmbH, Witten, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/12 (2006.01); F16D 65/092 (2006.01); F16D 65/847 (2006.01); B61H 11/00 (2006.01);
U.S. Cl.
CPC ...
F16D 65/124 (2013.01); B61H 11/00 (2013.01); F16D 65/092 (2013.01); F16D 65/847 (2013.01); F16D 65/123 (2013.01); F16D 2200/003 (2013.01); F16D 2250/0076 (2013.01);
Abstract
In order to devise a friction ring body for arrangement on the wheel web of a rail wheel for a rail vehicle for forming a rail wheel brake that can be easily produced, it is proposed that the friction ring body has a friction ring cut out of a flat metal material and a plurality of attachment bodies provided on the friction ring by means of an integrally bonding connection process.