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| Number | Title | Issue Date |
| 7310034 | Superconductor magnet coil configuration A superconducting magnet coil configuration has at least one section containing a superconducting strip conductor which is wound in several layers like a solenoid in a cylindrical winding chamber (1) between two end flanges (2, 3), characterized in tha... | 12/18/2007 |
| 7301425 | Pancake type bifilar winding module using high-tc superconducting wire and bobbin for winding therefor The present invention discloses a pancake-type bifilar winding module using a superconducting wire and a winding bobbin therefor. The pancake-type bifilar winding module includes (a) a bobbin having (i) a cylindrical main body having a wire insertion groove for wind... | 11/27/2007 |
| 6973708 | Method for reducing AC loss in superconducting coils A method for reducing ac loss in a superconducting coil of cable-in-conduit type superconductor made from chrome-coated compound superconducting strands, characterized in that when a superconducting coil is produced by the wind-and-react technique, bending or twist ... | 12/13/2005 |
| 6876877 | High temperature superconductor tunable filter having a movable substrate controlled by a magnetic actuator A circuit is provided wherein the electronic properties of the circuit are varied by a magnetic actuator. The circuit includes a fixed substrate and a movable substrate. The magnetic actuator comprises a magnetic driver on an upper surface of the fixed substrate tha... | 04/05/2005 |
| 6798095 | Device including component, which is ferromagnetic in cryogenic temperature range and can be subjected to mechanical loads At temperatures located in a cryogenic temperature range, nickel steel is used for components, which can be subjected to high levels of mechanical stress and which have ferromagnetic properties at these temperatures. ... | 09/28/2004 |
| 6787798 | Method and system for storing information using nano-pinned dipole magnetic vortices in superconducting materials A method includes providing a superconducting material having pinning sites that can pin magnetic vortices within the superconducting material. The method also includes pinning one or more magnetic vortices at one or more of the pinning sites. An information storage... | 09/07/2004 |
| 6774752 | NMR high field magnet coil system with superconducting capability and having an outwardly protruding inner coil section The invention concerns an NMR (nuclear magnetic resonance) high field magnet coil system comprising superconducting conductor structures for generating a homogeneous magnetic field B0 in a measuring volume (23) with several radially nested solenoid... | 08/10/2004 |
| 6753748 | Superconducting high-field magnet coil with superconducting joints A superconducting high-field magnet coil (1; 27; 38) comprising at least one radially inner (2) and at least one radially outer coil section (3; 32; 33), wherein at least the radially inner coil section (2) is wound in a solenoid-shaped f... | 06/22/2004 |
| 6693504 | Internal support for superconductor windings The invention features an internally supported superconducting coil assembly. The invention includes several superconducting windings and at least one internal coil support member that forms a laminate stack alternating between an internal support member ... | 02/17/2004 |
| 6603379 | Superconducing wind-and-react-coils and methods of manufacture A process for manufacturing superconducting magnetic coils from strain-tolerant, superconducting multi-filament composite conductors is described. The method involves winding the precursor to a multi-filament composite conductor and an insulating material... | 08/05/2003 |
| 6600398 | Superconducting magnet coil for very high field having an HTS coil section and method for production thereof A superconducting very high field magnet coil with several solenoidal multi-layer coil sections which are wound in layers onto a hollow cylindrical support body (3) about a common central axis a, and which are electrically connected in series to carry a c... | 07/29/2003 |
| 6591120 | Rotationally symmetric oxide superconducting wire and solenoid coil or magnetic field generator incorporating the same The cross section of a wire is round and is composed of several units, each consisting of tape-like superconductors laminated in an approximately rhombic shape, which are arranged such that they form a hexagon as a whole. Oxide superconducting tape wires ... | 07/08/2003 |
| 6516208 | High temperature superconductor tunable filter A circuit is provided wherein the electronic properties of the circuit are varied by a magnetic actuator. The circuit includes a fixed substrate and a movable substrate. The magnetic actuator comprises a magnetic driver on an upper surface of the fixed su... | 02/04/2003 |
| 6389685 | Method for current sharing in a superconducting current lead A current lead including a high-temperature superconductor and a normal conductive component is coupled to a superconducting device. Electric current is delivered through the current lead at a level above the critical current carrying capacity of the high... | 05/21/2002 |
| 6355599 | Radiation curable coating composition for superconducting wire This invention provides a radiation curable coating composition for superconducting wires. The coating composition comprises at least one (meth)acrylate terminated urethane oligomer, at least one adhesion promoter, at least one (meth)acrylate functionaliz... | 03/12/2002 |
| 6347237 | High temperature superconductor tunable filter A tunable filter having a fixed substrate, a first and second plate comprising a high-temperature superconductor material on the fixed substrate, a movable substrate, a mechanical driver attached to the fixed substrate and the movable substrate, a floatin... | 02/12/2002 |
| 6344287 | High temperature compatible insulation for superconductors and method of applying insulation to superconductors There is described a method of applying insulative coating on high temperature superconductors and low temperature superconductors from sol-gel solutions prepared from Zr or Zr with one of, Mg, Y, Ce, In and Sn based precursor materials. The solution is p... | 02/05/2002 |
| 6239079 | High temperature superconductor composite material A high temperature superconductor composite material capable of working at liquid nitrogen and higher temperatures K>77 has a sintered compound of intermixed components including high temperature superconductor ceramics, a silver dope, and sintering produ... | 05/29/2001 |
| 6081987 | Method of making fault current limiting superconducting coil A superconducting magnetic coil includes a first superconductor formed of an anisotropic superconducting material for providing a low-loss magnetic field characteristic for magnetic fields parallel to the longitudinal axis of the coil and a second superco... | 07/04/2000 |
| 6021338 | Radiation curable coating compositions for superconducting wire A radiation curable coating composition for superconducting wires including at least one (meth)acrylate terminated urethane oligomer, at least one adhesion promoter, at least one (meth)acrylate functionalized diluent and at least one free radical photoini... | 02/01/2000 |
| 5987342 | Laminated superconducting ceramic tape A superconducting ceramic includes a laminate and a superconducting ceramic tape joined to the laminate. The laminate and superconductor tape are joined such that the tape is under a compressive stress. The compressive stress is of a greater amount than t... | 11/16/1999 |
| 5935912 | Superconducting wire and method of manufacturing the same A superconducting oxide wire and a method of manufacturing the same are disclosed. The wire comprises a pipe made of a metal and a superconducting oxide material filling the interior of the pipe and comprising superconducting oxide grains which are bonded... | 08/10/1999 |
| 5917393 | Superconducting coil apparatus and method of making A superconducting coil mounted on, and in heat transfer relationship with, a heat conducting support cylinder. The superconducting coil is electrically insulated from the support cylinder by means of a refractory ceramic coating, such as aluminum oxide, o... | 06/29/1999 |
| 5914647 | Superconducting magnetic coil A superconducting magnetic coil includes a plurality of sections positioned axially along the longitudinal axis of the coil, each section being formed of an anisotropic high temperature superconductor material wound about a longitudinal axis of the coil a... | 06/22/1999 |
| 5912607 | Fault current limiting superconducting coil A superconducting magnetic coil includes a first superconductor formed of an anisotropic superconducting material for providing a low-loss magnetic field characteristic for magnetic fields parallel to the longitudinal axis of the coil and a second superco... | 06/15/1999 |
| 5861788 | Superconducting coil In application to a superconducting magnet which is cooled by a cryogenic refrigerator, provided is a superconducting coil which can maintain a cooled state and enables a stable operation and continuous driving even if a ramping speed is increased. First ... | 01/19/1999 |
| 5849670 | Thallium group superconducting wire In order to provide a crystal oriented high quality thallium group superconducting wire having a high critical current density, thallium group superconducting film is formed on oxide single crystal fiber having plane facets and polygonal cross section in ... | 12/15/1998 |
| 5798312 | Elongate superconductor elements comprising oxide superconductors, superconducting coils and methods of making such elements An elongate superconductor wiring element having, as seen in section, oxide superconductor material regions in each of which the c-axes of the oxide superconductor crystals are aligned with each other and are transverse to the longitudinal axis of the ele... | 08/25/1998 |
| 5798678 | Superconducting wind-and-react-coils and methods of manufacture A process for manufacturing superconducting magnetic coils from strain-tolerant, superconducting multi-filament composite conductors is described. The method involves winding the precursor to a multi-filament composite conductor and an insulating material... | 08/25/1998 |
| 5708405 | Superconducting coil and manufacturing method thereof A superconducting coil bas a winding wire portion which is formed by winding a superconducting wire covered with an insulating material around a winding frame composed of such a material that its modulus of longitudinal elasticity is 50 (GPa) or greater, ... | 01/13/1998 |
| 5689223 | Superconducting coil In order to make it possible to produce superconducting coils with small overall height, they are made from a plurality of coil subunits, optionally with a plurality of layers for each coil subunit, in particular in the case of the low-voltage coil of a t... | 11/18/1997 |
| 5618777 | High temperature superconductor lumped elements and circuit therefrom Lumped element electrical components, such as inductors and capacitors, are formed to include high temperature superconducting materials. In the preferred embodiment, thin film epitaxial high temperature superconductors are patterned to form capacitors an... | 04/08/1997 |
| 5604473 | Shaped superconducting magnetic coil Double pancake coils include a pair of pancake coils of different outer dimensions, and are wound from the same continuous length of superconducting wire. The double pancake coils are coaxially positioned and electrically interconnected along a longitudin... | 02/18/1997 |
| 5550103 | Superconductor tapes and coils and method of manufacture A method of producing a high temperature long length coil of superconductor wire or tape having improved critical current densities by utilizing an in-line pressing operation to heal the microcracks in the tape or wire which were introduced in rolling and... | 08/27/1996 |
| 5545613 | Preparation of superconducting oxides and oxide-metal composites A method of preparing a superconducting oxide by combining the metallic elements of the oxide to form an alloy, followed by oxidation of the alloy to form the oxide. Superconducting oxide-metal composites are prepared in which a noble metal phase intimate... | 08/13/1996 |
| 5538942 | Method for producing a superconducting magnet coil A superconducting magnet coil is produced by winding a superconducting wire to form a coil; impregnating the coil with a curable resin composition of low viscosity which contains for example at least one epoxy resin selected from the group consisting of d... | 07/23/1996 |
| 5531015 | Method of making superconducting wind-and-react coils A process for manufacturing superconducting magnetic coils from strain-tolerant, superconducting multi-filament composite conductors is described. The method involves winding the precursor to a multi-filament composite conductor and an insulating material... | 07/02/1996 |
| 5525583 | Superconducting magnetic coil A superconducting magnetic coil includes a plurality of sections positioned axially along the longitudinal axis of the coil, each section being formed of an anisotropic high temperature superconductor material wound about a longitudinal axis of the coil a... | 06/11/1996 |
| 5512867 | High temperature superconducting coil and method of manufacturing thereof A high temperature superconducting coil includes an oxide superconducting wire 2 wound in a coil, a container 3 for accommodating the superconducting wire 2, and a filling resin portion 4 for fixing the superconducting wire 2 in the container 3 by being i... | 04/30/1996 |
| 5442289 | Biomagnetometer having flexible sensor A biomagnetometer includes a magnetic field sensor unit having a magnetic field pickup coil. A vessel contains the sensor unit. The vessel includes a flexible contact face with the magnetic field sensor unit mounted in the interior of the vessel adjacent ... | 08/15/1995 |
