| Patents for H02K 55 - Dynamo-electric machines having windings operating at cryogenic temperatures (1,630) |
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| 07/06/2010 | US7750524 Superconductor magnetizing device and superconducting synchronization device |
| 07/01/2010 | DE102009054791A1 Supraleitendes Gerät Superconducting device |
| 07/01/2010 | DE102009054790A1 Supraleitendes Gerät und zugehöriger Vakuumbehälter A superconducting device and associated vacuum containers |
| 06/22/2010 | US7741738 Machine comprising a rotor and a superconducting rotor winding |
| 06/22/2010 | CA2384570C High temperature super-conducting rotor coil support and coil support method |
| 06/17/2010 | US20100148625 Superconducting device and axial-type superconducting motor |
| 06/16/2010 | CN101116238B Machine system with a thermo-syphon cooled superconductor rotor winding |
| 06/08/2010 | US7732966 Superconducting homopolar inductor alternator for power applications |
| 06/03/2010 | US20100134074 Exciter assemblies |
| 06/02/2010 | CN101720525A Electric machine comprising a superconducting rotor winding |
| 06/02/2010 | CN101719718A superconductive generator of rotating transformer |
| 05/12/2010 | CN101088209B Axial gap motor |
| 04/22/2010 | WO2010012583A3 Rotor having a superconducting rotor winding and an integral sleeve surrounding the rotor winding |
| 04/01/2010 | DE102008049570A1 Vacuum housing for cryostat of e.g. high-temperature superconductor generator, has sealing arranged with O-ring in overlap region between end pieces of tubular side part and outer pipe |
| 03/25/2010 | DE10358341B4 Vorrichtung zum Lagern einer Kühlmittelzuführung für supraleitende Maschinen Means for storing a coolant supply for superconducting machines |
| 03/24/2010 | CN201427524Y Hydrogen cooling low-temperature full superconductive electric vehicle |
| 03/17/2010 | EP2162973A2 Electric machine comprising a superconducting rotor winding |
| 03/17/2010 | CN101674042A Driving device for low-temperature superconductive ball rotor and driving method thereof |
| 03/10/2010 | CN101669270A Linear generator with a primary part and a secondary part for power generation in a wave-driven power station and wave-driven power station |
| 03/03/2010 | CN101663809A Linear machine having a primary part and a secondary part |
| 02/23/2010 | US7667358 Cooling structure of superconducting motor |
| 02/18/2010 | WO2009145835A3 Low heat leak, high torque power shaft for cryogenic machines |
| 02/17/2010 | CN201409079Y Mechanism for pre-tightening multi-DOF spherical traveling-wave type ultrasonic motor |
| 02/11/2010 | DE102008035275A1 Läufer mit supraleitender Läuferwicklung und die Läuferwicklung umgebender einheitlicher Hülle Rotor with superconducting rotor winding and the rotor winding surrounding shell of uniform |
| 02/04/2010 | WO2010012583A2 Rotor having a superconducting rotor winding and an integral sleeve surrounding the rotor winding |
| 02/04/2010 | US20100029392 Torque transmission means for the rotationally fixed connection of a shaft and a rotor |
| 01/21/2010 | WO2009145671A3 Electric generator |
| 01/20/2010 | EP1955431B1 Primary part of a linear motor, and a linear motor therewith |
| 01/20/2010 | CN100583609C Shaft radial flux full-superconducting synchronous motor |
| 01/13/2010 | CN101627527A Torque transmission means for the rotationally fixed connection of a shaft and a rotor |
| 01/12/2010 | CA2384567C High temperature super-conducting rotor coil support with tension rods and bolts and assembly method |
| 12/30/2009 | EP2137804A1 Cooling system of a superconducting machine |
| 12/24/2009 | US20090315425 Superconducting coil support structures |
| 12/23/2009 | CN100574061C A rotor assembly |
| 12/22/2009 | CA2384601C Synchronous machine having cryogenic gas transfer coupling to rotor with super-conducting coils |
| 12/22/2009 | CA2384558C High temperature super-conducting coils supported by an iron core rotor |
| 12/16/2009 | EP2132866A1 Linear machine having a primary part and a secondary part |
| 12/16/2009 | EP2132865A1 Linear generator with a primary part and a secondary part for power generation in a wave-driven power station and wave-driven power station |
| 12/15/2009 | CA2385651C High temperature super-conducting synchronous rotor having an electromagnetic shield and method for assembly |
| 12/15/2009 | CA2384582C High temperature super-conducting rotor coil support with split coil housing and assembly method |
| 12/15/2009 | CA2384574C A high power density super-conducting electric machine |
| 12/15/2009 | CA2384482C High temperature super-conducting synchronous rotor coil support with tension rods and method for assembly of the coil support |
| 12/10/2009 | WO2009149088A1 Electrical machine incorporating double helix coil designs for superconducting and resistive windings |
| 12/09/2009 | CN101599690A Hybrid-magnetic-circuit axial flux high-temperature superconducting motor having rotor with permanent magnets |
| 12/09/2009 | CN101599689A Hybrid-magnetic-circuit flux high-temperature superconducting motor having rotor with permanent magnets |
| 12/03/2009 | WO2009145835A2 Low heat leak, high torque power shaft for cryogenic machines |
| 12/03/2009 | WO2009145671A2 Electric generator |
| 12/02/2009 | CN101595627A Improvements in electromagnetic machines |
| 11/26/2009 | WO2009143370A1 Coil magnets with constant or variable phase shifts |
| 11/25/2009 | EP2124322A2 Systems and apparatus involving toothed armatures in superconducting machines |
| 11/25/2009 | CN201352750Y Squirrel-cage asynchronous high-temperature superconducting generator |
| 11/25/2009 | CN201351581Y High-temperature superconducting wind turbine unit |
| 11/25/2009 | CN101588122A Systems and apparatus involving toothed armatures in superconducting machines |
| 11/17/2009 | CA2383401C Super-conducting synchronous machine having rotor and a plurality of super-conducting field coil windings |
| 11/17/2009 | CA2344731C Stator, dynamoelectric machine, and methods for fabricating same |
| 11/11/2009 | CN101577479A Combined type cylindrical superconducting linear motor |
| 10/28/2009 | CN101567621A Superconducting energy motor |
| 10/28/2009 | CN100555823C Superconducting motor device with a superconducting winding and thermocooling device |
| 10/08/2009 | WO2009122782A1 Rotary joint |
| 10/01/2009 | WO2009119176A1 Rotary joint |
| 09/24/2009 | WO2009116219A1 Superconductive rotor, superconductive rotating machine, and superconductive rotating-machine system |
| 09/24/2009 | CA2718559A1 Superconductive rotor, superconductive rotating machine and superconductive rotating-machine system |
| 09/23/2009 | CN101540540A Piezoelectric type ultrasonic rotary main shaft device |
| 09/23/2009 | CN101539110A High-temperature superconducting wind generating set |
| 09/17/2009 | US20090230690 Systems involving superconducting homopolar alternators for wind power applications |
| 09/16/2009 | EP2101398A2 Superconducting homopolar alternator for wind power applications |
| 09/16/2009 | CN101532472A Superconducting homopolar alternator for wind power applications |
| 09/15/2009 | US7589441 Circumferentially wound cooling tube structure for cooling a stator |
| 09/10/2009 | DE112008000036T5 Supraleitende Synchronmaschine The superconducting synchronous machine |
| 09/09/2009 | CN101527498A Systems involving superconducting direct drive generators for wind power applications |
| 09/09/2009 | CN101527497A Superconductive energy source output machine |
| 09/03/2009 | DE10335040B4 Elektrische Maschine mit ferromagnetischem Polkern ihres Rotors Electrical machine with ferromagnetic pole core of its rotor |
| 08/27/2009 | WO2009103361A1 Shield for damping eddy currents in superconducting devices |
| 08/27/2009 | DE102008009972A1 Abschirmung und Verfahren zur Dämpfung von Wirbelströmen in supra- bzw. hochtemperatursupraleitenden Einrichtungen und deren Verwendung Shield and method for damping of eddy currents in supra- or high-temperature superconducting devices and their use |
| 08/26/2009 | EP1212760B8 Rotor assembly with superconducting magnetic coil |
| 08/26/2009 | CN101517868A Torque transmission assembly for superconducting rotating machines |
| 08/26/2009 | CN101515774A High-temperature superconducting permanent magnetic hybrid magnetic suspension variable-frequency motor |
| 08/13/2009 | WO2008140465A3 Superconducting coil support structures |
| 08/05/2009 | CN101499712A Low temperature electric energy outputting machine |
| 07/29/2009 | CN201282412Y Mutual inductance generator device |
| 07/22/2009 | EP2081239A2 Superconductive wire, processes of manufacture and uses thereof |
| 07/15/2009 | EP1769542A4 Novel superconducting articles, and methods for forming and using same |
| 07/15/2009 | EP1212760B1 Rotor assembly with superconducting magnetic coil |
| 06/25/2009 | WO2009077522A1 Electric motor comprising an inductor with a superconducting element incorporated between coils |
| 06/25/2009 | CA2709819A1 Electric motor comprising an inductor with a superconducting element incorporated between coils |
| 06/24/2009 | CN101467339A Machine with uncooled rotor body and cooled rotor winding and associated holding and/or support device |
| 06/18/2009 | US20090153106 Excitation Device for an Electric Machine |
| 06/16/2009 | US7547999 Superconducting multi-pole electrical machine |
| 06/10/2009 | EP2067243A2 Superconducting coil support structures |
| 06/04/2009 | WO2009068844A1 A superconducting electrical machine |
| 06/03/2009 | CN201252468Y Superconducting motor |
| 06/03/2009 | CN101447726A Superconducting antipode reciprocating engine |
| 05/27/2009 | EP2062345A2 Improvements in electromagnetic machines |
| 05/27/2009 | CN100492828C Synchronous motor rotor,rotor coiler product and method for rotor core winding the coiler |
| 05/27/2009 | CN100492827C Synchronous motor rotor and method for supporting superconductive rotor winding thereon |
| 05/22/2009 | WO2009045038A3 Superconducting synchronous machine |
| 05/14/2009 | US20090124146 Ship propulsion unit and ship propulsion method |
| 05/13/2009 | CN101431287A A rotor or a stator for a superconducting electrical machine |
| 05/13/2009 | CN101431286A Super conductive energy outputting machine |
| 05/07/2009 | US20090115267 Machine Based on Superconducting Technology Support Elements |