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:
Apr. 28, 1981
Filed:
Apr. 02, 1979
Applicant:
Inventor:
Julien C Mathieu, Waynesville, NC (US);
Assignee:
Dayco Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61G / ; B61G / ; F16C / ;
U.S. Cl.
CPC ...
213 61 ; 105225 ; 105420 ; 213 21 ; 213 51 ; 308 / ; 308238 ; 308244 ;
Abstract
A wear member is provided wherein such wear member is used between relatively movable components of a railway vehicle and wherein the wear member comprises a main body made primarily of a polymeric material, a support for the main body with the support having opposed surface portions, and a plurality of openings in the support having integral rivet-like portions of the polymeric main body corresponding in number and configuration to the plurality of openings extending therethrough and holding the main body to the support with such polymeric main body having parts thereof disposed in embracing relation around the opposed surface portions.