| Patents for H02K 55 - Dynamo-electric machines having windings operating at cryogenic temperatures (1,630) |
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| 05/19/2004 | EP1420508A2 Cold structural enclosure for multi-pole rotor having super-conducting field coild windings |
| 05/19/2004 | CN1497821A Stator ventilation system of forred ventilation and stator ventilation method of superconducting synchronous machine |
| 05/13/2004 | US20040090139 A rotor for a synchronous machine is disclosed having: a rotor core having a rotor axis; at least one super-conducting coil winding arranged around the rotor core; at least one pair of coil support beams attached to the coil winding and |
| 05/13/2004 | DE10250200A1 Charging generator for onboard DC network e.g. for submarine, has pole wheel winding using high-temperature superconductive conductors cooled by cryostat |
| 05/06/2004 | EP1415385A1 Superconducting rotating machine with a subtransient reactance determined by construction |
| 04/27/2004 | US6727633 High temperature super-conducting synchronous rotor coil support with tension rods and method for assembly of the coil support |
| 04/22/2004 | US20040075349 Engine with a superconductive winding arranged in a winding support and means for transmitting torque from the winding support to a shaft part |
| 04/20/2004 | US6725071 Fully transposed high tc composite superconductor, method for producing the same and its use |
| 04/14/2004 | EP1408601A2 Forced air stator ventilation system for superconducting synchronous machine |
| 04/14/2004 | EP1407529A2 Torque transmission assembly for use in superconducting rotating machines |
| 04/14/2004 | EP1325239B1 Device comprising a rotor and a magnetic suspension bearing for the contactless bearing of the rotor |
| 04/08/2004 | US20040066099 Forced air stator ventilation system and stator ventilation method for superconducting synchronous machine |
| 04/01/2004 | US20040061389 Machine with a superconducting winding arranged in a winding carrier and means for holding said winding carrier |
| 03/25/2004 | US20040056541 Superconducting device with a cooling-unit cold head thermally coupled to a rotating superconductive winding |
| 03/24/2004 | EP1247324B1 Exciter and electronic regulator for superconducting rotating machinery |
| 03/24/2004 | CN1484739A Device comprising a rotor and a magnetic suspension bearing for the contactless bearing of the rotor |
| 03/23/2004 | US6711422 Thin film superconducting synchronous motor |
| 03/23/2004 | US6711421 Structural reinforced superconducting ceramic tape and method of making |
| 03/23/2004 | US6708503 Vacuum retention method and superconducting machine with vacuum retention |
| 03/18/2004 | US20040051419 Winding support of a superconductive rotor, comprising a structure allowing the axial expansion of said support |
| 03/11/2004 | US20040046474 Stator coil assembly for superconducting rotating machines |
| 03/09/2004 | US6703737 Super conductive bearing |
| 03/09/2004 | US6703729 Reverse flow stator ventilation system for superconducting synchronous machine |
| 03/02/2004 | US6700274 Torque transmission assembly for use in superconducting rotating machines |
| 02/26/2004 | WO2004017503A1 Machine with a coolable winding arranged in a winding support and a with a torque transmitting device |
| 02/26/2004 | US20040036372 Super conductive bearing |
| 02/25/2004 | EP1206667B1 Supraconducting device comprising a cooling unit for a rotating supraconductive coil |
| 02/19/2004 | DE10235503A1 Electric generator/motor for operating a field/stator winding has a rotor rotating on bearings around an axis of rotation with its casing fastened on rotor shaft parts to enclose a winding support |
| 02/18/2004 | CN1476153A Super condactive magnetic power composite generator, power machine |
| 01/29/2004 | WO2003047961A3 Boat propulsion system |
| 01/29/2004 | US20040017122 Super conductive bearing |
| 01/29/2004 | US20040017117 Superconducting rotor with cooling system |
| 01/22/2004 | US20040012288 Device comprising a component, which is ferromagnetic in the cryogenic temperature range and which can be subjected to mechanical stresses |
| 01/21/2004 | CN1470096A Device comprising a component, which is ferromagnetic in the cryogenic temperature range and which can be subjected to mechanical stresses |
| 01/20/2004 | US6680549 Tapered rotor-stator air gap for superconducting synchronous machine |
| 01/07/2004 | CN1466261A Super conductor permanent battery |
| 01/06/2004 | US6674206 Tangential torque support |
| 12/16/2003 | US6664672 Enhancement of stator leakage inductance in air-core machines |
| 12/11/2003 | WO2003101830A1 Electrical rudder propeller for a navy ship |
| 12/04/2003 | US20030222533 Torque transmission assembly for use in superconducting rotating machines |
| 12/03/2003 | EP1366559A1 Engine with a superconductive winding arranged in a winding support and means for transmitting torque from the winding support to a shaft part |
| 12/02/2003 | US6657333 Vacuum coupling of rotating superconducting rotor |
| 11/27/2003 | WO2003098786A1 Superconductive device comprising a refrigeration unit, equipped with a refrigeration head that is thermally coupled to a rotating superconductive winding |
| 11/25/2003 | US6651314 Air gap winding method and support structure for a super conducting generator and method for forming the same |
| 11/12/2003 | EP1360754A1 Machine with a superconducting winding arranged in a winding carrier and means for holding said winding carrier |
| 10/16/2003 | WO2003065767A3 Device for heating cold parts with a high thermal mass |
| 10/16/2003 | WO2003019759A3 Superconducting electrical machines for use in navy ships |
| 10/02/2003 | US20030184176 Device comprising a rotor and a magnetic suspension bearing for the contactless bearing of the rotor |
| 10/01/2003 | EP1349183A2 Flat low-loss composite electric conductor made of electric conductive strands |
| 10/01/2003 | EP1348251A1 Superconductive armature winding for an electrical machine |
| 10/01/2003 | CN1445912A 超导发动机 Superconducting engine |
| 09/30/2003 | US6625992 Cooling system for HTS machines |
| 09/25/2003 | WO2003079522A1 Superconducting device with a cold head of a refrigeration unit with a thermosyphon effect thermally coupled to a rotating superconducting winding |
| 09/25/2003 | US20030178898 Support for rotor; enclosured by a stator; activation by cooling; frozen magnetic zones |
| 09/25/2003 | US20030178653 Low alternating current (ac) loss superconducting coils |
| 09/18/2003 | WO2003047962A3 Ship propulsion system |
| 09/18/2003 | US20030173862 High temperature super-conducting rotor coil support with split coil housing and assembly method |
| 09/09/2003 | US6617738 Electrical power generation system utilizing an electrically superconductive coil |
| 09/09/2003 | US6617714 High temperature super-conducting coils supported by an iron core rotor |
| 09/04/2003 | WO2003073584A1 Thermally-conductive stator support structure |
| 08/20/2003 | EP1336236A1 Superconducting device with a cooling-unit cold head thermally coupled to a rotating superconductive winding |
| 08/19/2003 | US6608417 Super conductive bearing |
| 08/19/2003 | US6608409 High temperature super-conducting rotor having a vacuum vessel and electromagnetic shield and an assembly method |
| 08/12/2003 | US6605886 High temperature superconductor synchronous rotor coil support insulator |
| 08/12/2003 | US6605885 Super-conducting rotor coil support with tension rods and bolts |
| 08/07/2003 | WO2003065767A2 Device for heating cold parts with a high thermal mass |
| 08/05/2003 | US6603231 Hybrid superconducting motor/generator |
| 07/29/2003 | US6600251 Super-conducting rotor coil winding support assembly method for synchronous machine |
| 07/23/2003 | EP1328948A1 Low alternating current (ac) loss superconducting coils |
| 07/22/2003 | US6597082 HTS superconducting rotating machine |
| 07/17/2003 | WO2002099959A3 Electrical power generation system |
| 07/10/2003 | US20030130126 Using magnetism; cooling, heating cycles; solar radiation |
| 07/09/2003 | EP1325544A1 Device comprising a component, which is ferromagnetic in the cryogenic temperature range and which can be subjected to mechanical stresses |
| 07/09/2003 | EP1325239A1 Device comprising a rotor and a magnetic suspension bearing for the contactless bearing of the rotor |
| 07/08/2003 | US6590308 High power density super-conducting electric machine |
| 07/08/2003 | US6590305 High temperature super-conducting synchronous rotor having an electromagnetic shield and method for assembly |
| 06/25/2003 | CN2558154Y Superconductive magnetic power composite type generator and motor |
| 06/25/2003 | CN1426625A Superconductive armature winding for electrical machine |
| 06/18/2003 | DE10213672C1 Flat electrical low-loss conductor of electrically conducting strands has at least 2 layers, is twisted, folded, laid on itself while preserving position of at least 4-layer cross-section over length |
| 06/12/2003 | WO2003047963A1 Marine propulsion unit |
| 06/12/2003 | WO2003047962A2 Ship propulsion system |
| 06/12/2003 | WO2003047961A2 Boat propulsion system |
| 06/12/2003 | US20030107275 Superconductor rotor cooling system |
| 06/10/2003 | US6577028 High temperature superconducting rotor power leads |
| 06/05/2003 | WO2003047077A1 Device for supplying at least one superconductor with power |
| 06/05/2003 | US20030102770 High temperature superconductor synchronous rotor coil support insulator |
| 05/27/2003 | US6570292 High temperature super-conducting rotor coil support with split coil housing and assembly method |
| 05/14/2003 | EP1310035A1 Supraconductor device comprising a cooling unit for cooling a rotating supraconductive coil |
| 05/07/2003 | EP1309074A2 Tapered rotor-stator air gap for superconducting synchronous machine |
| 05/02/2003 | EP1305871A1 Superconducting synchronous machine field winding protection |
| 05/01/2003 | US20030080636 Tapered rotor-stator air gap for superconducting synchronous machine |
| 04/29/2003 | US6553773 Cryogenic cooling system for rotor having a high temperature super-conducting field winding |
| 04/09/2003 | EP1299935A1 Hybrid superconducting motor/generator |
| 04/03/2003 | WO2003009454A3 Torque transmission assembly for use in superconducting rotating machines |
| 04/02/2003 | CN1407699A High-temperature superconducting synchronous rotor coiler with cascade rotor core |
| 03/27/2003 | WO2003026097A1 Electrical drive device for a ship with elastically supported electric motor |
| 03/27/2003 | US20030059652 Structural reinforced superconducting ceramic tape and method of making |
| 03/26/2003 | CN1405957A Back-flowing stator ventilating system for super conductive synchronous machines |
| 03/25/2003 | US6536218 Supraconducting device comprising a cooling unit for a rotating supraconductive coil |
| 03/20/2003 | WO2003023941A1 Shock-proof electric marine engine, e.g. engine or generator |