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:
Jan. 05, 1982
Filed:
Nov. 08, 1979
Jerry W Cooper, Waynesville, NC (US);
Homer N Holden, Sylva, NC (US);
Doyle V Haren, Clyde, NC (US);
John S Haley, Centerville, OH (US);
M John Somers, Dayton, OH (US);
Dayco Corporation, Dayton, OH (US);
Abstract
A wear-resistant liner for center plate structure of a railway vehicle is provided and such liner is defined by an ultra high molecular weight polymeric material having metal reinforcing means embedded in and surrounded by the polymeric material which serves as a matrix for the reinforcing means and the metal reinforcing means comprises a metal structure having openings therein for receiving the polymeric material completely therethrough and enabling better embedment of the metal structure with the metal structure providing reinforcement and preventing cold flow of the polymeric material, and with the metal structure being a grid-like structure.