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:
Jun. 26, 2007
Filed:
May. 17, 2002
Applicants:
Giuseppe Meroni, Lecco, IT;
Simone Ravasio, Barzana, IT;
Leone Oberti, Lenna, IT;
Inventors:
Assignee:
Freni Brembo S.p.A., Curno (Bergamo), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A braking band for a disk-brake disk which is capable of exceptionally quiet braking comprises at least two plates connected to one another by connecting elements, in which the space between the plates forms an internal air-duct for the cooling of the braking band. At least one of the plates has, in one of its surfaces defining the air-ducts, at least one groove which extends along at least a portion of an orbit around the axis of symmetry of the disk and the cross-section of which becomes wider towards the air-duct.