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:
Feb. 08, 1994
Filed:
Aug. 03, 1992
Evangelos T Laskaris, Schenectady, NY (US);
Ahmed K Kalafala, Albany, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
Composite superconducting windings of the type that have superconductor wires wound with glass cloth, an array of axial insulated copper wires, copper foil straps of expanded metal or perforated foil which are positioned between winding layers to reinforce the composite winding and enhance the thermal conductivity of the winding, and an overwrap of high strength stainless steel wires to provide additional rigidity to the composite winding. Structures of this type, generally, form a self-supported, structurally robust composite winding and support structure that is capable of withstanding the hoop and axial stresses that result from the electromagnetic loads created by the superconductor.