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:
Nov. 29, 1983
Filed:
Aug. 25, 1981
Applicant:
Inventor:
Michel Le Lannou, Ermont, FR;
Assignee:
Valeo S.A., Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
428283 ; 1882 / ; 1921 / ; 428288 ; 428359 ; 428368 ; 523156 ;
Abstract
The invention relates to a friction lining material, for use in brakes, clutches and other applications. The friction lining according to the invention contains mineral fibres, organic fibres, fillers and a binder. The organic fibres are at least partially composed of organic fibres of the crosslinkable fusible type, such as acrylic and/or modacrylic fibres. The lining formed in this way has excellent rubbing performance and wear resistance.