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US 5,088,183 AGranted
Process for producing fine and ultrafine filament superconductor wire
OwnerHem C. Kanithiinventor
Life of this patent
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Abstract
A process for producing a superconductor wire made up of a large number of round monofilament rods is provided for, comprising assembling a multiplicity of round monofilaments inside each of a multiplicity of thin wall hexagonal tubes and then assembling a number of said thin wall hexagonal tubes within an extrusion can and subsequently consolidating, extruding and drawing the entire assembly down to the desired wire size.
Claims18
A process for preparing a superconductor wire comprising:
- providing round filament rods;
- placing a multiplicity of round filament rods inside of a thin wall hexagonal tube in a closed packed pattern to form thin wall hexagonal subassemblies each filled with said multiplicity of round filament rods;
- arranging a number of the thin wall hexagonal subassemblies inside an extrusion can;
- compacting the assembled extrusion can to a composite;
- and
- extruding the composite to the final size desired.
3 more elements
Dependencies are inferred from the claim text.