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. 12, 2005
Filed:
Oct. 06, 2003
Francis Anthony Darmann, Mount Kuring-Gai, AU;
Rupeng Zhao, Carlingford, AU;
Francis Anthony Darmann, Mount Kuring-Gai, AU;
Rupeng Zhao, Carlingford, AU;
Metal Manufacturing Limited, , AU;
Abstract
A composite superconducting tape including a multiplicity of constituent superconducting tapes stacked parallel to one another with major faces in contact, and at least some of constituent tapes have widths not greater than half the width of the composite superconductor and are laid edge to edge with each other. All constituent superconducting tapes may have a width that is substantially half, or another simple fraction, of the width of the composite tape so that they form two or more substacks with aligned zones between them which contain no superconducting material. A full-width tape of silver or silver alloy to bridge from tape to tape provides sufficiently strong mechanical connection between substacks. The composite superconducting tape has substantially improved critical current compared with a stack of the same overall dimensions and composition with all full-width superconducting tapes, due to magnetic de-coupling between the substacks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile