The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 1984
Filed:
Oct. 26, 1982
Toshinari Ando, Tokaimura, JP;
Masataka Nishi, Tokaimura, JP;
Yoshikazu Takahashi, Tokaimura, JP;
Susumu Shimamoto, Tokaimura, JP;
Japan Atomic Energy Research Institute, Tokyo, JP;
Abstract
A super-conductive wire includes a plurality of super-conductive filaments embedded within a metal matrix. A heat shield layer is circumferentially disposed about the matrix so as to prevent the ingress of diffusion of heat into the matrix from the exterior of the wire, and a plurality of longitudinally extending grooves are defined within the surface portion of the wire to such a radial depth as to penetrate the heat shield layer and therefore permit the matrix of the wire to be in direct thermal contact with a coolant disposed about the exterior of the wire so as to permit heat within the matrix to be discharged therefrom to the exteriorly disposed coolant.