| Patents for H02K 55 - Dynamo-electric machines having windings operating at cryogenic temperatures (1,630) |
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| 05/06/2009 | CN101425741A Super conductive three phase AC revolving electricity generator |
| 05/06/2009 | CN101425740A Super conductive energy outputting machine |
| 05/06/2009 | CN101425728A Winding form for winding a saddle coil |
| 05/05/2009 | US7528510 Superconducting machine device with a superconducting winding and thermosiphon cooling |
| 04/29/2009 | EP2053727A2 A rotor or a stator for a superconducting electrical machine |
| 04/29/2009 | CN100483902C Iron core supported high-temp. superconductive winding |
| 04/29/2009 | CN100483901C High-temp. superconductive rotor winding bearer with tie rod and bolt, and method for assembling same |
| 04/29/2009 | CN100482535C Ship propulsion system comprising cooling devices for the stator and rotor of the synchronous machine thereof |
| 04/25/2009 | CA2641161A1 A rotor or a stator for a superconducting electrical machine |
| 04/22/2009 | EP2051356A1 Superconducting coil device and inductor type synchronizer |
| 04/22/2009 | CN101414781A Superconducting energy storage power machine |
| 04/15/2009 | EP0913023B1 Superconducting synchronous motor construction |
| 04/09/2009 | WO2009045038A2 Superconducting synchronous machine |
| 04/09/2009 | US20090093369 Superconducting synchronous machine |
| 03/26/2009 | US20090082208 Superconducting generator |
| 03/25/2009 | EP2038983A1 Synchronous machine having magnetic bearing excited by the rotor |
| 03/19/2009 | WO2008032080A3 Improvements in electromagnetic machines |
| 03/19/2009 | US20090072635 Linear motor geometry for use with persistent current magnets |
| 03/18/2009 | CN101390279A Superconducting acyclic homopolar electromechanical power converter |
| 03/12/2009 | WO2009003877A3 Electric machine comprising a superconducting rotor winding |
| 03/11/2009 | CN101383552A Bilateral excitation full super conduction synchronous electric motor |
| 02/26/2009 | DE102008035655A1 Wickelkörper für eine Sattelspulenwicklung Bobbin for a saddle coil winding |
| 02/25/2009 | EP2028750A2 Winding form for winding a saddle coil |
| 02/25/2009 | EP2027645A1 Machine with uncooled rotor body and cooled rotor winding and associated holding and/or support device |
| 02/04/2009 | CN100459379C Machine with rotor capable of rotatively supporting around a pivot axis |
| 01/28/2009 | CN101355291A Super conductive motor and manufacturing method thereof |
| 01/08/2009 | WO2009003877A2 Electric machine comprising a superconducting rotor winding |
| 01/07/2009 | EP1415385B8 Superconducting rotating machine with a subtransient reactance determined by construction |
| 01/07/2009 | CN101340134A High-temperature super conductive linear motor driving device for railway traffic |
| 01/02/2009 | DE10259822B4 Elektrische Maschine mit bandagierter, tiefzukühlender Wicklung Electrical machine with bandaged, tiefzukühlender winding |
| 01/02/2009 | DE102007030474A1 Elektrische Maschine mit supraleitender Rotorwicklung Electrical machine with a superconducting rotor winding |
| 12/09/2008 | US7463914 Superconducting acyclic homopolar electromechanical power converter |
| 12/03/2008 | EP1310035B1 Superconductor device comprising a cooling unit for cooling a rotating supraconductive coil |
| 12/03/2008 | CN201160254Y Polyhedron normal-temperature superconducting electric motor, generator |
| 12/02/2008 | US7459807 Linear motor geometry for use with persistent current magnets |
| 11/26/2008 | EP1994632A1 Torque transmission means for the rotationally fixed connection of a shaft and a rotor |
| 11/20/2008 | WO2008140465A2 Superconducting coil support structures |
| 11/19/2008 | CN101310431A Primary part of a linear motor and linear motor therewith |
| 11/18/2008 | US7453174 Superconducting electric motor |
| 11/11/2008 | US7448929 Ship propulsion system with cooling systems for the stator and rotor of the synchronous machine of the propulsion system |
| 11/06/2008 | US20080274897 Primary Part Of A Linear Motor And Linear Motor Therewith |
| 11/05/2008 | EP1415385B1 Superconducting rotating machine with a subtransient reactance determined by construction |
| 10/30/2008 | DE102007017795A1 Maschineneinrichtung Machine Setup |
| 10/23/2008 | WO2008125632A1 Cooling system of a superconducting machine |
| 10/14/2008 | CA2341472C Superconductor rotor cooling system |
| 10/02/2008 | WO2008116622A1 Linear machine having a primary part and a secondary part |
| 10/02/2008 | WO2008116621A1 Linear generator with a primary part and a secondary part for power generation in a wave-driven power station and wave-driven power station |
| 10/02/2008 | US20080238222 In-shaft reverse brayton cycle cryo-cooler |
| 10/02/2008 | DE102007015168A1 Linearmaschine mit einem Primärteil und einem Sekundärteil Linear machine with a primary and a secondary part |
| 10/02/2008 | CA2682241A1 Linear machine having a primary part and a secondary part |
| 10/02/2008 | CA2682158A1 Linear generator with a primary part and a secondary part for power generation in a wave-driven power station, and wave-driven power station |
| 10/01/2008 | CN101278464A Synchronous machine |
| 09/24/2008 | CN101272085A Shaft radial flux full-superconducting synchronous motor |
| 09/18/2008 | WO2008110186A1 Torque transmission means for the rotationally fixed connection of a shaft and a rotor |
| 09/18/2008 | US20080227648 Winding for Use in High Temperature Superconducting Generator |
| 09/17/2008 | EP1971015A2 Winding for use in high temperature superconducting generator |
| 09/17/2008 | CN101268602A Machine based on superconducting technology with a baffle screen part |
| 09/10/2008 | CN101262169A Axial magnetic pass electromagnetic deceleration high-temperature superconductive electromotor |
| 09/10/2008 | CN101262168A Low-temperature power output machine |
| 09/09/2008 | US7423356 Thermally-conductive stator support structure |
| 09/04/2008 | US20080210454 Composite Superconductor Cable Produced by Transposing Planar Subconductors |
| 08/21/2008 | WO2007124195A3 Stator coil assembly |
| 08/20/2008 | EP1959548A1 Method and apparatus for a superconducting generator driven by wind turbine |
| 08/20/2008 | CN101247070A Method and apparatus for a superconducting generator driven by wind turbine |
| 08/20/2008 | CN101247069A Superconducting engine |
| 08/20/2008 | CN100413189C Electrical machines for navy vessels based on superconducting technology, |
| 08/13/2008 | EP1955431A1 Primary part of a linear motor, and a linear motor therewith |
| 07/30/2008 | CN101233674A Superconducting device and axial gap type superconducting motor |
| 07/30/2008 | CN101233672A Axial motor |
| 07/10/2008 | US20080164782 Machine Device with Thermosiphon Cooling of Its Superconductive Rotor Winding |
| 07/09/2008 | EP1256159B1 Fully transposed high t c? composite superconductor, method for producing the same and its use |
| 07/03/2008 | US20080161189 First rotor assembly located to rotate within stator assembly and spaced from stator by gap, second rotor assembly located to rotate outside stator assembly and spaced from stator by gap, where rotor assemblies include superconductor field winding with cooling; high temperature superconducting materials |
| 07/02/2008 | EP1938443A1 Synchronous machine |
| 06/25/2008 | CN100397760C Back-flowing stator ventilating system for super conductive synchronous machines |
| 06/19/2008 | US20080143200 Thermally-conductive stator support structure |
| 06/12/2008 | US20080136282 Axial Gap Type Motor |
| 06/04/2008 | EP1927181A1 Machine based on superconducting technology with a baffle screen part |
| 06/04/2008 | EP1573887B1 Electric machine comprising a wrapped coil that is to be deep-frozen |
| 06/03/2008 | US7382072 Generator |
| 05/29/2008 | WO2008036545A3 Torque tube assembly for superconducting rotating machines |
| 05/21/2008 | CN201063521Y Microparticle engine |
| 05/14/2008 | CN101179225A Superconductive energy output machine |
| 04/29/2008 | US7365271 Superconducting articles, and methods for forming and using same |
| 04/16/2008 | EP1779499B1 MACHINE HAVING A HIGH T<sb>C</sb> SUPERCONDUCTOR FIELD WINDING IN A RETAINING DEVICE |
| 04/16/2008 | CN201048346Y Self-induction type superconduction motor |
| 04/16/2008 | CN101164175A Novel superconducting articles, and methods for forming and using same |
| 04/15/2008 | US7357567 Sterile fluid pumping or mixing system and related method |
| 04/09/2008 | EP1909376A1 Superconducting device and axial gap type superconducting motor |
| 04/09/2008 | EP1909374A1 Axial motor |
| 04/08/2008 | US7355307 Rotary transformer for supplying electric power to a superconducting rotor |
| 03/26/2008 | EP1902511A2 Superconducting acyclic homopolar electromechanical power converter |
| 03/25/2008 | US7348707 Electromechanical device having three-dimensional stator laminations |
| 03/25/2008 | CA2397128C High temperature superconducting synchronous rotor coil having multi-piece rotor core |
| 03/20/2008 | WO2008032080A2 Improvements in electromagnetic machines |
| 03/20/2008 | CA2663182A1 Improvements in electromagnetic machines |
| 03/19/2008 | CN201039035Y An impulse inductive generator device |
| 03/19/2008 | CN101147314A Exciter assembly |
| 03/04/2008 | US7339293 Electric machine with a wrapped winding cooled to a low temperature |
| 02/27/2008 | CN101133542A Axial gap type superconducting motor |
| 02/14/2008 | US20080039331 Axial Gap Type Superconducting Motor |