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. 09, 1993
Filed:
May. 06, 1991
Applicant:
Inventors:
Hassan Youssef, Taverny, FR;
Yves Bigay, Versailles, FR;
Assignee:
Le Carbone Lorraine, Courbevoie, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ; F16D / ;
U.S. Cl.
CPC ...
1882 / ; 188 732 ; 1921 / ;
Abstract
A brake fitting comprising a plurality of studs separated from each other by spaces, each stud made of a sintered friction product laterally sheathed by a less fragile sintered metal bead which extends into the spaces between the studs. The fitting further comprises a metal support having a surface on which the studs are fixed, the surface of the metal support being coated by grains of a braze-welding powder which are diffusion bonded thereto. The studs are continuously welded at their base portions to the coated metal support surface.