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:
Mar. 15, 2022
Filed:
Aug. 07, 2013
Applicant:
Itt Italia S.r.l., Lainate, IT;
Inventor:
Flavio Trombotto, San Pietro Val Lemina, IT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 69/02 (2006.01);
U.S. Cl.
CPC ...
F16D 69/026 (2013.01); F16D 2200/0065 (2013.01);
Abstract
Asbestos-free organic friction material, in particular for producing brake pads and shoes for vehicles made up of a composition or mixture having a fibrous base, a filler, and an organic binder. The composition is completely free of copper and copper compounds or alloys and includes in the fibrous base, together with inorganic and/or organic fibers, from 1% to 10% by volume, calculated relative to the total volume of the composition, of stainless steel fibers.