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. 07, 1987
Filed:
May. 27, 1986
Toshimi Kawamura, Kobe, JP;
Takashi Satow, Kobe, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A superconducting solenoid and a method of making the same in which the density of the current flowing through the windings can be made a sufficiently high level, and in which the size and the production cost of the solenoid can be reduced as much as possible. The superconducting solenoid comprises: a plurality of coil elements each in the form of a pancake laminated one over another in concentric relation with each other; a plurality of spacers formed of an electrically insulating material and interposed between adjacent coil elements for providing electrical insulation and conduits for a cooling medium; and means for assembling together the laminated coil elements and the spacers. Each of the coil elements includes a winding frame in the form of a cylinder, and filamentary conductors wound around the winding frame and then heat treated, and a supporting structure formed of a resinous material impregnated in between the wound filamentary conductors.