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. 03, 2013
Filed:
May. 03, 2004
Helmut Schlitz, Hildrizhausen, DE;
Hans-georg Riedel, Pforzheim, DE;
Bjoern Spangemacher, Sindelfingen, DE;
Gerhard Mauch, Stuttgart, DE;
Helmut Schlitz, Hildrizhausen, DE;
Hans-Georg Riedel, Pforzheim, DE;
Bjoern Spangemacher, Sindelfingen, DE;
Gerhard Mauch, Stuttgart, DE;
Freni Brembo S.p.A., Curno, Bergamo, IT;
Abstract
The invention relates to a brake disk comprising a ceramic friction ring () and a connecting flange () that is disposed concentric to the friction ring (). The friction ring () is provided with a fastening ring () in an interior area, which encompasses fastening bores (). The friction ring () is joined to the connecting flange () at the fastening bores () by means of fixing means. The invention is characterized in that the friction ring () is provided with relief slots () between the fastening bores () in the fastening ring (), said relief slots () radially extending from an interior area of the fastening ring () in the direction of a friction zone () of the friction ring ().