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Title: High-field double-pancake superconducting coils and a method of winding

Patent ·
OSTI ID:865333

A double-pancake coil having first and second pancakes may comprise a plurality of conductor means, each conductor means having a different grade and having one or more conductors, wherein each pancake of said double-pancake coil is comprised of inner and outer turns; wherein said inner turns are comprised of at least one of said conductor means wound about an axis and nested within one another; wherein said outer turns are comprised of said inner conductor means and at least one other conductor means co-wound about said inner turns and nested within one another; wherein each of said conductor means is wound along said axis from said first pancake to said second pancake at a different turn.

Research Organization:
Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)
DOE Contract Number:
AC02-76CH03073
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Number(s):
US 4499443
OSTI ID:
865333
Country of Publication:
United States
Language:
English