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. 29, 1976
Filed:
Apr. 12, 1974
Applicant:
Inventors:
Alfred Marzocchi, Cumberland, RI (US);
Albert E Jannarelli, Cumberland, RI (US);
David W Garrett, Newark, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; F16D / ;
U.S. Cl.
CPC ...
428392 ; 188215 ; 1921 / ; 260 38 ; 260 / ; 428375 ;
Abstract
Friction compositions of glass fibers bonded with cured organic binders and containing a heat-conducting particulate metal and a binder modifying agent are disclosed. The compositions can optionally contain friction-modifying materials, an elastomer or particulate fillers. The compositions have particular utility as brake or clutch materials and are excellent for automotive application.