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Matches 651 - 700 out of 12,190

Document Document Title
WO/2006/061578A1
Magnet apparatus (2) is provided comprising a magnet chamber (20), a magnet (2) positioned within the magnet chamber (20) and a quantity of superfluid coolant (30) which partially fills the magnet chamber (20) such that at least part of ...  
WO/2006/035065A2
A composite wire for winding a magnet coil comprises a matrix (4, 4') and a stabilizer. At least one filament (2) made of a superconductive material is embedded in the matrix (4, 4'), and the matrix (4, 4') is surrounded, at least in par...  
WO2005117036A8
A cryogenic magnet system, comprising a cryogenic vessel (1) housing a magnet winding, a vacuum jacket (3) enclosing the cryogenic vessel and a refrigerator (4) at least partially housed within the vacuum jacket and thermally linked (6) ...  
WO/2006/021516A2
The invention relates to a rectangular coil comprising several successive windings (5j) which are made of a strip-shaped super conductor (6j), which contains at least one core which is embedded in a normal conductive matrix material and ...  
WO/2006/011170A1
A superconducting composite wire with superconducting phase of magnesium diboride comprises: a core of conductive metal (1); a plurality of filaments in which each filament (3) comprises a core of magnesium diboride (5), placed around sa...  
WO/2005/116515A1
A thermal interface between a removable cryogenic refrigerator (4) and an article (10) to be cooled by the cryogenic refrigerator. The thermal interface consists of a recondensing chamber filled with a gas (12), the recondensing chamber ...  
WO/2005/116514A1
In order to minimize the loss of cryogen during transportation of superconductive magnet systems, or indeed at any time that the refrigerator is turned off, part of the boil-off gas is directed from the cryogen vessel through the refrige...  
WO/2005/117036A1
A cryogenic magnet system, comprising a cryogenic vessel (1) housing a magnet winding, a vacuum jacket (3) enclosing the cryogenic vessel and a refrigerator (4) at least partially housed within the vacuum jacket and thermally linked (6) ...  
WO/2005/100888A1
A cooling apparatus (1) comprises a vacuum chamber (3) ; an inner chamber (2) positioned within the vacuum chamber (3) for containing coolant for cooling target apparatus; and a mechanical refrigerator (10) for refrigerating the coolant....  
WO/2005/096322A1
A method of forming a low AC loss, fully transposed cabled superconductor from multiple superconducting subconductors cut in a serpentine form from a wider superconducting tape is disclosed. By assembling pre-cut subconductor tapes a cab...  
WO/2005/091316A1
The invention relates to thin-layered superconductors, particularly those having tunable or adjustable characteristics. The invention also relates to a method for the production of said components, in addition to devices including said c...  
WO/2005/081009A1
A superconducting magnet system comprises a cryogenic vessel (1), a superconducting magnet (11) contained in an inner reservoir (16) within the vessel (1) to be cooled by liquid helium within the inner reservoir (16), and an outer reserv...  
WO2005043561A3
A low-leakage enclosure for cryogenic compressor apparatus includes climate control equipment and guide fixtures to direct ultra-cold coolant lines to a superconducting utility power transformer. The self-contained system maintains the r...  
WO/2005/073988A1
Disclosed is a vacuum housing (13) for a magnetic resonance apparatus (1), comprising a recess (25) for leading through lead wires (21, 29, 39) to elements located inside the vacuum housing (13), and at least one first bushing module (23...  
WO2005001348A3
A method and apparatus for providing cryogenic cooling to HTS devices (24), in particular those that are used in high-voltage electric power applications. The method involves pressurizing liquid cryogen (46, 48) to above one atmospheric ...  
WO2005008722A3
A superconducting tape is disclosed, including a substrate having a first surface and a second surface opposite the first surface, the substrate including a plurality of indicia provided on the first surface spaced apart along a length o...  
WO/2005/043561A2
A low-leakage enclosure for cryogenic compressor apparatus includes climate control equipment and guide fixtures to direct ultra-cold coolant lines to a superconducting utility power transformer. The self-contained system maintains the r...  
WO/2005/041222A1
The invention relates to applied superconductivity and can be used for producing highly loaded superconducting coils for superconducting magnets. The inventive method for producing superconducting coils consists in coating laid side by s...  
WO2004102596A3
The frequency of the fundamental symmetric mode of two or more coupled essentially identical high temperature superconductor coils can be tuned, with little degradation in Q, by mechanically displacing the two or more coils with respect ...  
WO/2005/022566A1
The invention relates to a method of producing a superconducting inductive component in the form of one or more line segments comprising a stack of alternate superconducting and insulating films. The invention also relates to the system ...  
WO/2005/008722A2
A superconducting tape is disclosed, including a substrate having a first surface and a second surface opposite the first surface, the substrate including a plurality of indicia provided on the first surface spaced apart along a length o...  
WO/2005/008688A1
A process for producing an oxide superconductive wire comprising the step of positioning a metal tape (6) at a position located at a distance (L) of 100 mm or less from a target (7) used for oxide preparation and the step of forming an o...  
WO/2005/008687A1
A tape-like superconducting wire produced by forming a superconducting thin film on the surface of a substrate in which AC loss can be suppressed by making slits at least in the superconducting thin film part thereby forming electrically...  
WO/2005/006354A1
A composite multicore wire material, where a plurality of Al alloy cores containing 15-40 at% Ge are arranged in an Nb matrix with a core diameter of 2-20 μm, is heat-treated by holding it within a temperature range of 1300-1600&ring C ...  
WO/2005/004174A1
This invention relates to a super-conducting magnet device for generating a horizontal magnetic field. To generate a horizontal magnetic field, one or more pairs of super-conducting coils are arranged on opposite sides of a cryostat. The...  
WO/2005/001348A2
A method and apparatus for providing cryogenic cooling to HTS devices (24), in particular those that are used in high-voltage electric power applications. The method involves pressurizing liquid cryogen (46, 48) to above one atmospheric ...  
WO/2004/102596A2
The frequency of the fundamental symmetric mode of two or more coupled essentially identical high temperature superconductor coils can be tuned, with little degradation in Q, by mechanically displacing the two or more coils with respect ...  
WO/2004/097865A1
A strong magnetic field generator generating a wide magnetic field space by exciting bulk superconductors as pseudo permanent magnets. The superconducting permanent magnet (11) comprises magnetic pole assemblies (13) each holding a magne...  
WO/2004/079758A1
A method of testing a superconducting coil path formed in a layer of superconducting material. The material is provided on a former (6) having a substantially curved surface. The method comprises the step of scanning the layer to detect ...  
WO/2004/079831A1
A superconducting magnet in which the refrigeration load on an external refrigerating machine is reduced by preventing or suppressing intrusion of heat into the magnet when a switching is made to a permanent current mode and the switchin...  
WO/2004/068514A1
A superconducting magnet in which the current leads can be connected efficiently and accurately. In the inventive superconducting magnet, connecting/disconnecting operation of a first current lead (21) and a second current lead (22) cons...  
WO/2004/064231A1
It is possible to provide a superconductor magnetization device and a superconducting synchronization device capable of constituting a smaller-size device using a superconductor as a magnet with a simple configuration. The superconductor...  
WO/2004/055837A1
A superconducting magnet comprising a bulk body or a sheet body of type II superconducting material in which distribution of flux density component normal to the surface of the bulk body or the sheet body directly above the surface has (...  
WO/2004/047126A1
High temperature superconductor mini-filters and mini-multiplexers are comprised of improved self-resonant spiral resonators and have very small size, very low cross-talk between adjacent channels and low sensitivity to variations in sub...  
WO/2004/038817A1
A superconducting current limiting device (30) comprising: an interconnected high magnetic permeability structure including a central core (50) interconnected to at least a first and second arm (31, 32) branching off therefrom; a superco...  
WO/2004/036604A1
The invention relates to a cooling method for cooling a superconducting coil assembly in a MR apparatus, wherein the superconducting coil assembly 10 is cooled using a cooling agent 41, 42 which is in thermal contact with the superconduc...  
WO2003065383A3
In order to provide a flexible oxide superconducting cable (10) which is reduced in AC loss, tape-shaped superconducting wires (15) covered with a stabilizing metal are wound on a flexible former (13). The superconducting wires (15) are ...  
WO/2004/003946A1
A bobbin for superconductive magnet adopting a conductive cooling system using a GM(Gifford-McMahon) cryocooler is provided, in which the bobbin includes a bobbin constituted by a central insulating portion and upper and lower conduction...  
WO2003010781A3
The invention concerns a method for making an electrically insulating and mechanically structuring sheath on an electrical conductor. The invention, which is applicable particular to the manufacture of superconductive magnets, is charact...  
WO/2003/103094A1
An electric superconducting system including at least a superconducting apparatus, at least a current lead, electrically connecting said superconducting apparatus and an electric network, and comprising an electrical conductor comprising...  
WO2003047006A3
Superconductor articles comprising multilayer superconductor tapes (1100, 1200) are disclosed that are superposed and have separate neutral axes (1150, 1250) when bent. They are particularly useful for cables and coils.  
WO/2003/098645A1
Disclosed is a device (2) comprising a superconducting magnet (3) that is provided with at least one cooling agent-free superconducting coil (4a, 4b), and a cooling unit that is provided with at least one cold head (6). A conduit system ...  
WO2002082559A3
The invention relates to a superconductor assembly comprising a metallic superconductor (MSL) and a ceramic superconductor (HTS), which are mechanically and electrically interconnected, preferably by means of a solder connection (LV) con...  
WO2003044424A3
The present invention relates to a cryostat having a service neck for access to a superconducting magnet. In many cryogenic applications components, e.g. superconducting coils for magnetic resonance imaging (MRI), superconducting transfo...  
WO/2003/078906A1
Disclosed is a refrigeration plant for parts of an installation, which are to be chilled. Said refrigeration plant (2) comprises at least two cold heads (7, 8) which are thermally coupled to parts (3a) of a particularly supraconducting i...  
WO/2003/069639A1
The transport current pulse that is coupled to an HTS ring or several electrically interconnected HTS rings is generated in a Cu winding which forms a closed circuit loop together with the HTS ring segments. The transport current pulse i...  
WO/2003/069687A1
A method for encapsulating a superconducting coil (5) includes placing a coil (5) of superconducting wire in a mold (2, 3), evacuating the mold cavity, causing a settable material such as an epoxy to flow into the mold cavity from an inl...  
WO/2003/065383A2
In order to provide a flexible oxide superconducting cable (10) which is reduced in AC loss, tape-shaped superconducting wires (15) covered with a stabilizing metal are wound on a flexible former (13). The superconducting wires (15) are ...  
WO/2003/054893A1
The invention relates to a magnetic resonance imaging (MRI) system having an open superconducting magnet system (1), which comprises a number of horizontally oriented superconducting coils (3 - 10) and a cryogenic container (11) for cont...  
WO/2003/047006A2
Superconductor articles comprising multilayer superconductor tapes (1100, 1200) are disclosed that are superposed and have separate neutral axes (1150, 1250) when bent. They are particularly useful for cables and coils.  

Matches 651 - 700 out of 12,190