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. 18, 1986
Filed:
Dec. 23, 1982
Applicant:
Inventor:
Samuel J Scuro, Verona, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41F / ;
U.S. Cl.
CPC ...
89-8 ; 124-3 ;
Abstract
An armature for conducting very large DC current between a pair of electrically conductive rails while being driven along the rails under the influence of electromagnetic forces generated by the application of the current includes a plurality of spiraled conductive fibers. These fibers pass through a sleeve and are compacted to a maximum packing density within the sleeve to form a single solidified connection. The brush assembly formed by the sleeve and fibers is mounted on an insulating support structure which is sized to slide between the rails of the electromagnetic launcher.