MANUFACTURE OF SUPERCONDUCTING TWISTED WIRE HAVING NON-CIRCULAR CROSS SECTION

PURPOSE:To stabilize widning condition to a moulding jig, and a healthy superconducting twisted wire having a non-circular cross section having no crossing patrts by reducing a tension fluctuation of the superconducting wire. CONSTITUTION:A superconducting wire 13 pulled from a supply bobbin 19 havi...

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Bibliographic Details
Main Authors SHIMADA TATSUO, INOUE ITARU
Format Patent
LanguageEnglish
Published 30.10.1992
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CABLES OTHER THAN ELECTRIC
CONDUCTORS
ELECTRICITY
INSULATORS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROPES
ROPES OR CABLES IN GENERAL
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
TEXTILES
TRANSPORTING
WORKING OR PROCESSING OF METAL WIRE
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Summary:PURPOSE:To stabilize widning condition to a moulding jig, and a healthy superconducting twisted wire having a non-circular cross section having no crossing patrts by reducing a tension fluctuation of the superconducting wire. CONSTITUTION:A superconducting wire 13 pulled from a supply bobbin 19 having a brake in a twister 17 is sent through an eyeboard 21 to be twisted on a molding jig 23 having a non-circular cross section to manufacture a superconducting twisted wire 11 of a non-circuilar cross section, where the superconducting wire 13 is sent through a dancer roller 35 in a passag from the supply bobbin 19 to the eyeboard 21 so as to absorb a tension fluctuation when it is wound around the moulding jeg 23.
Bibliography:Application Number: JP19910101754