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:
Nov. 25, 2014
Filed:
Sep. 29, 2010
Antje Drechsler, Bretten, DE;
Wilfried Goldacker, Heidelberg, DE;
Marijn Pieter Oomen, Erlangen, DE;
Jacob Johan Rabbers, Baiersdorf, DE;
Sonja Schlachter, Stutensee, DE;
Antje Drechsler, Bretten, DE;
Wilfried Goldacker, Heidelberg, DE;
Marijn Pieter Oomen, Erlangen, DE;
Jacob Johan Rabbers, Baiersdorf, DE;
Sonja Schlachter, Stutensee, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A process produces a connecting structure between two superconductors, in particular magnesium diboride superconductors embodied as a superconducting core wire surrounded by normally conducting metal. A substance which reduces the melting point of magnesium is admixed to a substance mixture including magnesium and boron, and the exposed ends of the core wires are brought into contact with the substance mixture, which is caused to react in situ at a reaction temperature corresponding to the lower melting point to give magnesium diboride.