Eric C Fisk

Author:

Eric Gibson Fisk

ISBN #:

0720800595

US Patent:

60539941, Apr 25, 2000

Filed:

Sep 12, 1997

Appl. No.:

8/928844

Inventors:

Joseph Saleh - Morristown NJ
Eric Fisk - Saddle River NJ

Assignee:

Fisk Alloy Wire, Inc. - Hawthorne NJ

International Classification:

C22C 900
H01B 102
B60M 130

US Classification:

148432

Abstract:

High strength, high conductivity copper alloy wire and a cable therefrom and method for manufacturing same, wherein the copper alloy contains chromium from 0. 15-1. 30%, zirconium from 0. 01-0. 15% and the balance essentially copper. The alloy wire is heat treated, cold worked to an intermediate gage, heat treated, cold worked to final gage, and finally heat treated. A major portion of the chromium and zirconium are present as precipitated, sub-micron sized particles in a copper matrix. In addition, the wire has a gage of 0. 010 inch or less and a tensile strength of at least 55% ksi, an electrical conductivity of at least 85% IACS, and a minimum elongation of 6% in 10".

US Patent:

60632178, May 16, 2000

Filed:

Apr 9, 1998

Appl. No.:

9/057821

Inventors:

Joseph Saleh - Morristown NJ
Eric Fisk - Saddle River NJ

Assignee:

Fisk Alloy Wire, Inc. - Hawthorne NJ

International Classification:

C22F 108

US Classification:

148682

Abstract:

High strength, high conductivity copper alloy wire and a cable therefrom and method for manufacturing same, wherein the copper alloy contains chromium from 0. 15-1. 30%, zirconium from 0. 01-0. 15% and the balance essentially copper. The alloy wire is heat treated, cold worked to an intermediate gage, heat treated, cold worked to final gage, and finally heat treated.