Class / Patent application number | Description | Number of patent applications / Date published |
505220000 | Superconductor having metal connect, pad, connect structure, or patterned superconductor circuit, per se | 16 |
20090099025 | SYSTEMS, METHODS, AND APPARATUS FOR MULTILAYER SUPERCONDUCTING PRINTED CIRCUIT BOARDS - Superconducting connections are provided to internal layers of a multi-layer circuit board structure, for example by superconducting vias. | 04-16-2009 |
20090105079 | SUPERCONDUCTIVE CONNECTION OF THE END PIECES OF TWO SUPERCONDUCTORS AND METHOD FOR MANUFACTURING THIS CONNECTION - In a superconductive connection for two end pieces of superconductors that each have a matrix of normally-conductive material and at least one superconductor lead, of superconductive material, in the matrix, and in a method for making such a superconductive connection, the respective end pieces of the conductor leads are stripped of the matrix material and are inserted into a sheath or bushing. MgB | 04-23-2009 |
20090137398 | High Temperature Interfacial Superconductivity - High-temperature superconductivity confined to nanometer-scale interfaces has been a long standing goal because of potential applications in electronic devices. The spontaneous formation of a superconducting interface in bilayers consisting of an insulator (La | 05-28-2009 |
20090247411 | INTERFACE DEVICE FOR A HIGH TEMPERATURE SUPERCONDUCTOR DEGAUSSING SYSTEM JUNCTION BOX - A junction box is provided which allows serial connection of the individual conductors of at least one high temperature superconductor (HTS) wire bundle. The junction box includes an electrical interface device disposed within a junction box housing. The interface device is configured receive both ends of each conductor of each HTS wire bundle, and to provide a superconductive electrical connection between respective first ends of conductors to respective second ends of other wire bundle conductors to form at least one superconductive multi-turn electromagnetic winding. | 10-01-2009 |
20090264296 | CONNECTION ARRANGEMENT FOR TWO SUPERCONDUCTOR CABLES - A connection arrangement for connecting together two superconductor cables, each having a central conductor comprising at least one superconductive part, a dielectric layer surrounding said central conductor, a shield surrounding said dielectric layer and a cryogenic enclosure surrounding said shield, the connection arrangement has an electrical splicing device for splicing together the central conductors and stripped dielectric layers of the corresponding shields. This connection arrangement has a covering made of semi-conductive material that is placed between the two shield ends and an electrical connection device for connecting together the two shield ends, the connection device surrounding the covering, being contained in the cryogenic enclosure, and comprising two junction elements each electrically and mechanically joined to a respective one of the shield ends, and an electrical splicing arrangement for splicing together the two junction elements. | 10-22-2009 |
20100029488 | Termination for a superconductive cable - A termination for a superconductive cable ( | 02-04-2010 |
20100041560 | Metal-ceramic high temperature superconductor composite and process for bonding a ceramic high temperature superconductor to a metal - A method is provided for bonding a ceramic ht superconductor to metal support that includes bonding the ceramic ht superconductor to a metal support by a heat conductive bonding agent. The heat conductive bonding agent is filled into at least one through hole provided in the ceramic ht superconductor, where the bonding agent, at the interface between the metal support and the ceramic ht superconductor and the bonding agent within the at least one through hole, is in contact with each other. | 02-18-2010 |
20100190649 | LOW LOSS JOINT FOR SUPERCONDUCTING WIRE - A device and method for making a persistent joint allowing end terminations of superconducting MgB | 07-29-2010 |
20110281734 | PROCESS FOR THE PREPARATION OF LOW CONTACT RESISTANT CONTACT ON A HIGH TRANSITION TEMPERATURE SUPERCONDUCTORS - Disclosed is a three layer process for making contact points to a high transition temperature superconductor (HTSC), particularly to (Bi,Pb) | 11-17-2011 |
20120115733 | SUPERCONDUCTOR DEVICE - This invention relates to a superconductor device, comprising: a superconductor; a former which supports the superconductor; and, an intermediate electrical connector attached to the former for coupling the superconductor to a power source, wherein the intermediate electrical connector is connected to the superconductor via a deformable portion in the intermediate electrical connector, wherein the deformable portion allows relative movement between the superconductor and former. | 05-10-2012 |
20120184446 | PROCESS FOR PRODUCING A CONNECTING STRUCTURE BETWEEN TWO SUPERCONDUCTORS AND STRUCTURE FOR CONNECTING TWO SUPERCONDUCTORS - 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. | 07-19-2012 |
20120245033 | TERMINAL STRUCTURE OF SUPERCONDUCTING CABLE SYSTEM - A superconducting cable terminal connection device connecting a terminal of a superconducting cable for power transmission to an external power system, includes: an electric field relaxation shield disposed inside an insulation housing; a horizontal conductor fixed to an end portion of a core of the superconducting cable drawn into the electric field relaxation shield; an insulator which coats an outer periphery of the horizontal conductor; a vertical conductor which is drawn into the electric field relaxation shield and has a through-hole through which the horizontal conductor and the insulator pass so as to be slidable in a lengthwise direction; and a flexible electrical conduction member which electrically connects an end portion of the horizontal conductor to the vertical conductor. | 09-27-2012 |
20120309631 | HIGH TEMPERATURE SUPERCONDUCTOR CURRENT LEAD FOR CONNECTING A SUPERCONDUCTING LOAD SYSTEM TO A CURRENT FEED POINT - A current lead ( | 12-06-2012 |
20130102474 | TERMINAL STRUCTURE OF SUPERCONDUCTING CABLE CONDUCTOR AND TERMINAL MEMBER USED THEREIN - In a terminal structure of a superconducting cable conductor, a terminal portion of the superconducting cable conductor is connected with a terminal member of a good conductor. The terminal portion includes a superconducting layer disposed on an outer periphery of a central support; and an insulating layer surrounding the superconducting layer. The insulating layer and the superconducting layer are partially removed to expose the central support and the superconducting layer in this order from an end of the superconducting cable conductor. The terminal member includes a metal sleeve which includes a first cylindrical portion whose inner surface is in close contact with an exposed portion of the central support; a second cylindrical portion which is soldered around an exposed portion of the superconducting layer; and a third cylindrical portion into which the insulating layer is inserted. | 04-25-2013 |
20140323313 | Technique For Limiting Transmission Of Fault Current - A new type of superconducting fault current limiter is disclosed, which can advantageously be used with high voltage transmission networks. The circuit is electrically connected to two terminals, which connect to the transmission network. The superconducting circuit is located within an enclosure or tank, which is electrically isolated from ground. Therefore, the voltage difference between the enclosure and the superconducting circuit, and between the enclosure and the terminals are significantly less than exist in current deployments. In some embodiments, the enclosure is electrically connected to one of the terminals, while in other embodiments, the enclosure is electrically isolated from the terminals. The circuit can be combined with other like circuits to address a wide range of current transmission network configurations. | 10-30-2014 |
20140357496 | Superconductive device with bridge contacts - A superconducting device ( | 12-04-2014 |