ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,462,947, issued on Nov. 4, was assigned to NEXANS (Courbevoie, France).
"Welded conductors for power transmission cables" was invented by Audun Johanson (Oslo, Norway).
According to the abstract* released by the U.S. Patent & Trademark Office: "A conductor for a power transmission cable has a first conductor element and a second conductor element connected by a welding joint. The welding joint has a welding material alloy where the welding material alloy has an Al content of from 90% to 98% by weight, a Ni content of from 2% to 8% by weight, and a content of other metals and/or substances from 0% to 2% by weight, based on the total weight of the welding material alloy, wherein the Al ...