| Patents for H02K 55 - Dynamo-electric machines having windings operating at cryogenic temperatures (1,630) |
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| 10/25/2006 | EP1248933B1 Cooling system for high temperature superconducting machines |
| 10/11/2006 | EP1421666B1 Shock-proof electric marine engine, e.g. engine or generator |
| 09/14/2006 | WO2006096742A1 In-situ lubrication of sliding electrical contacts |
| 08/31/2006 | WO2006090112A1 Exciter assemblies |
| 08/31/2006 | CA2598932A1 Exciter assemblies |
| 08/30/2006 | EP1636894B1 Superconducting motor device with a superconducting winding and cooling by thermal siphon |
| 08/29/2006 | US7098559 Energy is harnessed by coupling with the magnetic field as its strength fluctuates; useful for solar energy in space |
| 08/22/2006 | US7095153 Extended core for motor/generator |
| 08/17/2006 | DE102005005283A1 Maschinenanlage mit Thermosyphon-Kühlung ihrer supraleitenden Rotorwicklung Machinery with thermosiphon cooling their superconducting rotor winding |
| 08/16/2006 | EP1691469A2 Coolant fluid transfer device and method for conveying coolant fluid to a rotating member |
| 08/10/2006 | WO2006082194A1 Machine system with a thermo-syphon cooled superconductor rotor winding |
| 08/10/2006 | WO2006082138A1 Motor device with thermosiphon cooling of its superconductive rotor winding |
| 08/10/2006 | DE102005004858A1 Maschineneinrichtung mit Thermosyphon-Kühlung ihrer supraleitenden Rotorwicklung Machine Setup with thermosiphon cooling their superconducting rotor winding |
| 08/03/2006 | WO2006080280A1 Cryogenic fluid supply/discharge device and superconducting device |
| 07/27/2006 | US20060166832 Superconductor magnetizing device and superconducting synchronization device |
| 07/27/2006 | DE102005002214A1 Supraleitende elektrische Maschine mit Zahnspulen Superconducting electric machine with tooth coils |
| 07/20/2006 | US20060158059 Superconducting device comprising a cooling unit for cooling a rotating, superconductive coil |
| 07/19/2006 | CN1805874A Ship propulsion system comprising cooling devices for the stator and rotor of the synchronous machine thereof |
| 07/12/2006 | CN1801586A Superconductive motor |
| 07/11/2006 | US7075208 Machine with a coolable winding arranged in a winding support and with a torque transmitting device |
| 07/05/2006 | EP1504516B1 Superconductive device comprising a refrigeration unit, equipped with a refrigeration head that is thermally coupled to a rotating superconductive winding |
| 06/29/2006 | WO2006068042A1 Axial gap motor |
| 06/29/2006 | WO2006068039A1 Axial-gap superconducting motor |
| 06/29/2006 | CA2592161A1 Axial gap type superconducting motor |
| 06/28/2006 | CN1795602A Superconducting motor device with a superconducting winding and cooling by thermal siphon |
| 06/21/2006 | CN1789862A Cryogenic cooling system and method with backup cold storage device |
| 06/15/2006 | US20060125331 Electric machine comprising a wrapped coil that is to be deep-frozen |
| 06/14/2006 | EP1670128A2 System and method for cooling a superconducting rotary machine |
| 06/14/2006 | EP1670127A1 Parallel connected superconducting coils for a synchronous machine |
| 06/14/2006 | CN1787341A System and method for cooling a superconducting rotary machine |
| 06/13/2006 | US7061147 Superconducting electrical machines for use in navy ships |
| 05/30/2006 | US7053509 Quench monitoring and control system and method of operating same |
| 05/23/2006 | US7049717 Machine device having superconducting winding and thermosiphon cooling of winding |
| 05/18/2006 | US20060105642 Boat propulsion system |
| 04/27/2006 | US20060087179 Engine using the transition state of a superconductor to produce energy |
| 04/27/2006 | DE102004048961A1 Electric machine with high temperature superconducting rotor winding for exciters has excitation device placed inside partially axial hollow shaft of rotor whereby excitation device is provided at B-side shaft extension |
| 04/26/2006 | EP1650855A2 Engine assembly with supraconducting induction winding with thermosiphon cooling and cooling process of the winding |
| 04/20/2006 | US20060082249 Machine with a coolable winding arranged in a winding support and with a torque transmitting device |
| 04/18/2006 | US7030535 High temperature superconducting synchronous rotor coil having multi-piece rotor core |
| 04/18/2006 | US7029339 Shock-proof electric marine engine, e.g. engine or generator |
| 04/12/2006 | CN1759524A A rotor assembly |
| 04/12/2006 | CN1758513A Generating and cooling type device for transforming heat electric |
| 03/28/2006 | US7018249 Boat propulsion system |
| 03/22/2006 | EP1636894A1 Superconducting motor device with a superconducting winding and cooling by thermal siphon |
| 03/14/2006 | US7012347 Superconducting rotor with cooling system |
| 03/09/2006 | DE102004040493A1 Mechanical equipment, has pressure coils provided for pumping action of fluid cooling medium, and raising unit raising temperature in pipeline system to preset temperature level above normal operating temperature after action |
| 03/09/2006 | DE102004039855A1 Maschine mit einer Erregerwicklung aus Hoch-Tc-Supraleitern in einer Halteeinrichtung Machine with a field winding composed of high-Tc superconductors in a holding device |
| 03/08/2006 | CN1745512A Machine comprising a rotor and a superconducting rotor winding |
| 02/16/2006 | WO2006016134A1 Superconducting electrical machines |
| 02/15/2006 | EP1625071A1 Ship propulsion system comprising cooling devices for the stator and rotor of the synchronous machine thereof |
| 02/14/2006 | US6996994 Vacuum retention method and superconducting machine with vacuum retention |
| 02/07/2006 | US6994602 Ship propulsion system |
| 12/29/2005 | US20050285452 Linear motor geometry for use with persistent current magnets |
| 12/08/2005 | DE102004024392A1 Winding and groove configuration for electrical machine, has superconductor combining with groove winding and shield that shields teeth against magnetic leakage flux, where different superconducting materials are used for winding and shield |
| 12/08/2005 | DE102004023475A1 Synchronmaschine mit Statorkühleinrichtung Synchronous machine with Statorkühleinrichtung |
| 11/24/2005 | WO2005112237A1 Synchronous machine comprising a stator cooling device |
| 11/16/2005 | EP1595326A2 Extended core for motor/generator |
| 11/16/2005 | CN1697294A Engine of outputting electric energy in low temperature |
| 11/16/2005 | CN1697293A Engine of outputting electric energy in low temperature |
| 11/10/2005 | US20050248222 Superconducting multi-pole electrical machine |
| 11/09/2005 | EP1593194A1 A rotor assembly |
| 11/03/2005 | DE10143713B4 Elektrische Antriebseinrichtung für ein Schiff Electric drive system for a ship |
| 10/13/2005 | WO2005096322A1 Composite superconductor cable produced by transposing planar subconductors |
| 10/06/2005 | US20050218752 System and method for cooling a super-conducting device |
| 10/06/2005 | US20050218731 Quench monitoring and control system and method of operating same |
| 10/05/2005 | EP1583211A2 Superconductor quench monitoring and control system and method of operating the same |
| 10/05/2005 | EP1583210A2 System and method for cooling super-conducting device |
| 10/05/2005 | EP1583209A1 Superconductor magnetizing device and superconducting synchronization device |
| 10/05/2005 | EP1247325B1 Hts superconducting rotating machine |
| 10/05/2005 | CN1677809A System and method for cooling super-conducting device |
| 09/29/2005 | WO2005089095A2 Novel superconducting articles, and methods for forming and using same |
| 09/29/2005 | CA2550395A1 Novel superconducting articles, and methods for forming and using same |
| 09/22/2005 | WO2005088811A1 Device for converting the magnetic energy of permanent magnets into mechanical energy |
| 09/21/2005 | CN1672313A Machine with a coolable winding arranged in a winding support and a with a torque transmitting device |
| 09/15/2005 | US20050200217 Super conductive bearing |
| 09/14/2005 | EP1573887A1 Electric machine comprising a wrapped coil that is to be deep-frozen |
| 08/10/2005 | CN1653676A Superconductive device comprising a refrigeration unit, equipped with a refrigeration head that is thermally coupled to a rotating superconductive winding |
| 08/02/2005 | US6922885 by layer winding the high temperature superconducting tape under tension on a precision coil form with a binder such as pre-preg filament-ply interlayer insulation; coil form includes a racetrack shaped bobbin, two side plates and blocks |
| 07/28/2005 | US20050160744 Superconducting device with a cold head of a refrigeration unit with a thermosyphon effect thermally coupled to a rotating superconducting winding |
| 07/26/2005 | US6921992 Machine with a superconducting winding arranged in a winding carrier and means for holding said winding carrier |
| 07/21/2005 | US20050155356 Superconductive device comprising a refrigeration unit, equipped with a refrigeration head that is thermally coupled to a rotating superconductive winding |
| 07/21/2005 | DE10358341A1 Mounting for longer refrigerant feed duct to superconducting machines, incorporates magnetic bearing exerting radially-centering force on coolant supply |
| 07/20/2005 | EP1325544B1 Device comprising a component, which is ferromagnetic in the cryogenic temperature range and which can be subjected to mechanical stresses |
| 07/13/2005 | CN2710243Y Piston superconductor engine |
| 06/30/2005 | WO2005060084A1 Super-conductive electromagnetic engine |
| 06/30/2005 | US20050139380 Novel superconducting articles, and methods for forming and using same |
| 06/28/2005 | US6911759 Stator coil assembly for superconducting rotating machines |
| 06/09/2005 | US20050122640 Device for heating cold parts with a high thermal mass |
| 06/02/2005 | US20050117449 Sterile fluid pumping or mixing system and related method |
| 05/10/2005 | US6891308 Extended core for motor/generator |
| 05/03/2005 | US6888286 Stator coil assembly for superconducting rotating machines |
| 04/28/2005 | US20050088048 Machine device having superconducting winding and thermosiphon cooling of winding |
| 04/27/2005 | CN1610228A Piston type super conducting engine |
| 04/21/2005 | WO2004102769A3 Homopolar machine with shaft axial thrust compensation for reduced thrust bearing wear and noise |
| 04/21/2005 | US20050082935 Electrical machine whose rotor has a ferromagnetic pole core |
| 04/20/2005 | EP1203437B1 Superconducting electric motor |
| 04/19/2005 | US6882068 Forced air stator ventilation system and stator ventilation method for superconducting synchronous machine |
| 04/14/2005 | US20050077797 Rotor assembly |
| 04/14/2005 | US20050077796 System for initiating and maintaining superconductivity in an electrical generator coil |
| 04/12/2005 | US6879081 Stator coil assembly for superconducting rotating machines |