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Class Information
Number: 335/216
Name: Electricity: magnetically operated switches, magnets, and electromagnets > Magnets and electromagnets > Superconductive type
Description: Subject matter wherein the magnet or electromagnet has a superconductive element included therein as an active element of the magnet.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
5189386 Aluminum-stabilized superconductor and superconducting coil, and method of manufacturing the superconductor Feb. 23, 1993
5173678 Formed-to-shape superconducting coil Dec. 22, 1992
5173677 Superconducting magnetic energy storage system with low friction coil support Dec. 22, 1992
5168259 Superconducting coil Dec. 1, 1992
5164696 Apparatus for eliminating trapping of magnetic flux from an object Nov. 17, 1992
5160911 Toroidal constant-tension superconducting magnetic energy storage units Nov. 3, 1992
5153804 Hybrid current limiter having superconductor windings Oct. 6, 1992
5153546 Open MRI magnet Oct. 6, 1992
5148137 Containment vessel for use with a pulsed magnet system and method of manufacturing same Sep. 15, 1992
5140290 Device for inductive current limiting of an alternating current employing the superconductivity of a ceramic high-temperature superconductor Aug. 18, 1992
5138326 Magnetic field generating assembly and method Aug. 11, 1992
5138383 Apparatus for using superconductivity Aug. 11, 1992
5130687 Device for storing electromagnetic energy in toroidal superconducting windings Jul. 14, 1992
5130686 Magnetic field shaper Jul. 14, 1992
5126317 Bearing system employing a superconductor element Jun. 30, 1992
5126711 Superconductive coil system Jun. 30, 1992
5122772 Superconductive coil assembly Jun. 16, 1992
5115219 Superconducting magnetic energy storage apparatus structural support system May. 19, 1992
5113165 Superconductive magnet with thermal diode May. 12, 1992
5113163 Adjustable magnetic field superconducting solenoid May. 12, 1992
5113164 Superconductors with switchable magnetic domains May. 12, 1992
5111173 Deflection electromagnet for a charged particle device May. 5, 1992
5111172 Demountable coil form for epoxy-impregnated coils May. 5, 1992
5107240 Superconducting transformer Apr. 21, 1992
5105177 Superconducting magnet apparatus, cooling system therefor, and electromagnetic levitation traveling equipment incorporating the same Apr. 14, 1992
5101638 Magnetic field generating system Apr. 7, 1992
5099215 Coupling device for a superconducting magnet Mar. 24, 1992
5097243 Thin-film transformer utilizing superconductive components Mar. 17, 1992
5095295 Superconducting switching device Mar. 10, 1992
5093313 Electromagnetic ground to orbit propulsion method and operating system for high mass payloads Mar. 3, 1992
5093645 Superconductive switch for conduction cooled superconductive magnet Mar. 3, 1992
5083105 Axial support system for a MR magnet Jan. 21, 1992
5079533 Magnetic flux concentrators and diffusers Jan. 7, 1992
5065582 Dewar vessel for a superconducting magnetometer device Nov. 19, 1991
5057489 Multifilamentary superconducting cable with transposition Oct. 15, 1991
5047741 Epoxy-impregnated superconductive tape coils Sep. 10, 1991
5045826 Actively shielded magnetic resonance magnet without cryogens Sep. 3, 1991
5038127 Process for reducing eddy currents in a superconductor strip, and a superconductor arrangement Aug. 6, 1991
5034713 Radial support system for a MR magnet Jul. 23, 1991
5032869 Axial thermal shield support for a MR magnet Jul. 16, 1991
5023584 Magnet cartridge for magnetic resonance magnet Jun. 11, 1991
5021914 Superconducting switch and current limiter using such a switch Jun. 4, 1991
5019247 Pulsed magnet system May. 28, 1991
5018359 Cryogenic refrigeration apparatus May. 28, 1991
5012216 Superconductive gravimeter Apr. 30, 1991
5012217 Integrated active shielded magnet system Apr. 30, 1991
5010311 Electronic modulation of magnetic fields Apr. 23, 1991
4996508 Temporal and spatial control of field topologies in solenoids Feb. 26, 1991
4996496 Bending magnet Feb. 26, 1991
4994633 Bend-tolerant superconductor cable Feb. 19, 1991

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18










 
 
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