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:
Feb. 17, 1976
Filed:
Jul. 31, 1974
Applicant:
Inventors:
Peter Michael Raw, Harrow, EN;
Rees Jenkin Llewellyn, Burnaby, CA;
Assignee:
British Insulated Callender's Cables Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ; H02G / ;
U.S. Cl.
CPC ...
174 / ; 29193 ; 75148 ; 174 / ; 1741 / ; 1741 / ; 1741 / ;
Abstract
A conductor wire is composed of an aluminium alloy consisting of between 98.0 and 99.5 weight percent aluminium; between 0.3 and 1.0, preferably 0.4 to 0.6, weight percent iron; between 0.16 and 1.2, preferably 0.3 to 1.0, weight percent silicon; and trace quantities of conventional impurities. The conductor wire has a higher tensile strength than wires of known aluminium alloys which contain similar quantities of iron and is especially suitable for use in telecommunication cables, wiring cables and overhead conductors. The conductor wire may have a cladding of copper or copper alloy.