Patent ID: 8322019
Filing Date: 2012-12-04
Classification: H01B,Y02E,Y10T

Abstract:
1. A transposition method for superconducting wires, the method comprising: preparing superconducting wires by making curves on superconducting wires of a thin multiple layer grown epitaxially such that the superconducting wires of a thin multiple layer grown epitaxially are slit in zigzags; forming the curves repeatedly and by machining the superconducting wires with a desired length; forming first-transposed superconducting wire units by combining a plurality of the prepared superconducting wires such that curves of adjacent superconducting wires come in touch to each other and are superposed; preparing second-transposed superconducting wire unit bundles, each being formed by: forming a second transposition on the first-transposed superconducting wire units by rotating the plurality of superconducting wire units on the central axis of the superconducting wire unit bundle along the length to be twisted and combined with each other.