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:
Apr. 30, 2024
Filed:
Feb. 26, 2021
Hitachi, Ltd., Tokyo, JP;
Shinji Fujita, Tokyo, JP;
Tsuyoshi Wakuda, Tokyo, JP;
Yota Ichiki, Tokyo, JP;
Motomune Kodama, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A superconducting wire connector includes superconducting wires and a sintered body containing MgB. The superconducting wires are connected by the sintered body. At least one of the superconducting wires includes a superconducting core having a first outer surface. The sintered body is in contact with the first outer surface. A method of connecting superconducting wires by a sintered body containing MgBincludes exposing a superconducting core of at least one of the superconducting wires by removing a portion, positioned in the middle in a longitudinal direction of the at least one of the superconducting wires, of a metal sheath disposed around the superconducting core, disposing the at least one of the superconducting wires through a container, filling the container with a raw material of MgB, and forming the sintered body being in contact with an outer surface of the superconducting core by sintering the raw material filled in the container.