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:
Jan. 10, 2006
Filed:
Aug. 02, 2001
Applicant:
Renata Mele, Milan, IT;
Inventor:
Renata Mele, Milan, IT;
Assignee:
Pirelli S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
H01B 12/00 (2006.01); H01F 6/00 (2006.01); H01L 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In order to reduce the AC losses in a superconducting conductor element subjected to an external magnetic field and through which a current flows, tapes of superconducting material of each layer are wound at such a mutual distance that the gap between the superconducting material of adjacent tapes is not smaller than a predetermined minimum value. These elements are particularly useful in three-phase warm dielectric superconducting cables.