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. 30, 1992
Filed:
Sep. 06, 1990
Patrick Bommart, Rueil Malmaison, FR;
Delachaux S.A., Gennevilliers Cedex, FR;
Abstract
A process for producing an electrical supply rail comprising the following steps: (a) producing a mounting body and a wearing plate between rebates of the mounting body and edges of the wearing plate, interposing a sheet of electrically conductive material between the mounting body and the wearing plate; (b) mutually superposing faces of the mounting body and the wearing plate transversely with interposition of the sheet of electrically conductive material having a fusion temperature below those of the mounting body and of the wearing plate; (c) causing the fusion of the sheet by heating and exerting a stress on the mounting body and on the wearing plate; and (d) cooling the solidification of the continuous longitudinal film.