Patents
Patents for H02K 55 - Dynamo-electric machines having windings operating at cryogenic temperatures (1,630)
07/2002
07/11/2002US20020089253 Winding support for use with a superconducting rotor and method for forming the same
07/11/2002DE10063724A1 Maschine mit einer in einem Wicklungsträger angeordneten supraleitenden Wicklung sowie mit Mitteln zum axialen Dehnungsausgleich des Wicklungsträgers Machine with a arranged in a winding support superconducting winding and means for axial expansion compensation of the winding support
07/02/2002US6412289 Synchronous machine having cryogenic gas transfer coupling to rotor with super-conducting coils
06/2002
06/27/2002WO2002050985A1 Winding support of a superconductive rotor, comprising a structure allowing the axial expansion of said support
06/27/2002US20020079783 Air gap winding method and support structure for a superconducting generator and method for forming the same
06/12/2002EP1212760A1 Superconducting magnetic coil
05/2002
05/30/2002WO2002043224A1 Superconducting device with a cooling-unit cold head thermally coupled to a rotating superconductive winding
05/30/2002WO2001052383A3 Stator support system for superconducting machines
05/30/2002CA2429283A1 Superconducting device with a cold head, which is thermally coupled to arotating superconductive winding, of a refrigeration unit
05/29/2002DE10057664A1 Supraleitungseinrichtung mit einem thermisch an eine rotierende,supraleitende Wicklung angekoppelten Kaltkopf einer Kälteeinheit Superconducting device with a thermally coupled to a rotating superconducting winding cold head of a refrigeration unit
05/22/2002EP1206667A2 Supraconducting device comprising a cooling unit for a rotating supraconductive coil
05/16/2002WO2002015370A8 Cooling device of the rotating supraconductor coil of an electrical machine
05/16/2002WO2002013353A3 Stator coil assembly for superconducting rotating machines
05/09/2002US20020053889 Exciter and electronic regulator for rotating machinery
05/08/2002EP1203437A2 Superconducting electric motor
05/02/2002DE10050371A1 Vorrichtung mit im kryogenen Temperaturbereich ferromagnetischem und mechanisch belastbarem Bauteil Device in the cryogenic temperature range ferromagnetic and mechanically resilient member
04/2002
04/25/2002WO2001058005A3 Exciter assembly telemetry
04/23/2002US6376943 Superconductor rotor cooling system
04/18/2002WO2002031949A1 Device comprising a component, which is ferromagnetic in the cryogenic temperature range and which can be subjected to mechanical stresses
04/18/2002WO2002031371A1 Device comprising a rotor and a magnetic suspension bearing for the contactless bearing of the rotor
04/18/2002CA2436532A1 Device which includes a component which is ferromagnetic in the cryogenic temperature range and can be subjected to mechanical loads
04/04/2002WO2002027736A1 Low alternating current (ac) loss superconducting coils
03/2002
03/20/2002CN1340904A Electric generator using low temp electric energy
03/19/2002US6359365 Superconducting synchronous machine field winding protection
03/13/2002CN1339864A Magnetic flux pump type superconductive energy source output machine
03/07/2002DE10039964A1 Supraleitungseinrichtung mit einer Kälteeinheit zur Kühlung einer rotierenden, supraleitenden Wicklung Superconducting device with a cooling unit for cooling a rotating superconducting winding
02/2002
02/26/2002US6351045 Croyogenic rotary transfer coupling for superconducting electromechanical machine
02/21/2002WO2002015370A1 Cooling device of the rotating supraconductor coil of an electrical machine
02/19/2002US6347522 Cooling system for HTS machines
02/14/2002WO2002013361A1 Exciter assembly for superconducting machine
02/14/2002WO2002013360A1 Superconducting synchronous machine field winding protection
02/14/2002WO2002013353A2 Stator coil assembly for superconducting rotating machines
01/2002
01/24/2002WO2001041283A3 Synchronous machine with superconductors
11/2001
11/22/2001WO2001089060A1 Hybrid superconducting motor/generator
11/22/2001WO2000049703A9 High temperature superconducting rotor for a synchronous machine
11/06/2001US6313556 Superconducting electromechanical rotating device having a liquid-cooled, potted, one layer stator winding
11/01/2001US20010035692 Stator, dynamoelectric machine, and methods for fabricating same
10/2001
10/17/2001EP1051793B1 Electric turbogenerator
10/11/2001DE4029443C2 MHD-turbojet equipment for ships - with liq. hydrogen-colled high temp. superconductor elements
09/2001
09/27/2001WO2001020750A3 Superconducting electric motor
08/2001
08/30/2001WO2001013049A3 Supraconducting device comprising a cooling unit for a rotating supraconductive coil
08/16/2001WO2001059909A1 Fully transposed high tc composite superconductor, method for producing the same and its use
08/09/2001WO2001058005A2 Exciter assembly telemetry
07/2001
07/19/2001WO2001052393A1 Hts superconducting rotating machine
07/19/2001WO2001052392A1 Segmented rotor assembly for superconducting rotating machines
07/19/2001WO2001052391A1 Exciter and electronic regulator for superconducting rotating machinery
07/19/2001WO2001052383A2 Stator support system for superconducting machines
07/19/2001WO2001051863A1 Cooling system for high temperature superconducting machines
06/2001
06/26/2001US6252316 Coil apparatus for a linear-motor railway system
06/20/2001EP1108281A1 Superconductor rotor cooling system
06/20/2001CN1300130A Generator set and the method of making the set enter normal working state
06/07/2001WO2001041283A2 Synchronous machine with superconductors
05/2001
05/10/2001WO2000049703A8 High temperature superconducting rotor for a synchronous machine
04/2001
04/25/2001CN1292600A Superconducting magnetic suspension system
04/19/2001DE19949489A1 Flexible ideal superconductor for e.g. electric motor and energy storage device, has two conductive layers separated by insulation layer
03/2001
03/29/2001DE19943783A1 Supraleitungseinrichtung mit einer mehrpoligen Wicklungsanordnung Superconducting device with a multi-pole winding arrangement
03/22/2001WO2001020756A1 Supraconducting machine with a multipole winding arrangement
03/22/2001WO2001020750A2 Superconducting electric motor
03/08/2001DE19938986A1 Supraleitungseinrichtung mit einer Kälteeinheit für eine rotierende, supraleitende Wicklung Superconducting device with a cooling unit for a rotating superconducting winding
03/08/2001DE19938985A1 Superconducting device with rotor and pulsed tube cryo
02/2001
02/22/2001WO2001013049A2 Supraconducting device comprising a cooling unit for a rotating supraconductive coil
02/01/2001WO2001008173A1 Superconducting magnetic coil
02/01/2001CA2380228A1 Superconducting magnetic coil
01/2001
01/10/2001CN1279833A High voltage rotating electric machine
01/03/2001CN2413428Y Axle-type superconductive synchronous DC generator set
01/02/2001US6169353 Method for manufacturing a rotor having superconducting coils
01/02/2001US6169352 Trapped field internal dipole superconducting motor generator
11/2000
11/15/2000EP1051793A1 Electric turbogenerator
11/08/2000CN1272715A Superconducting energy output machine
10/2000
10/31/2000US6140719 High temperature superconducting rotor for a synchronous machine
10/11/2000CN1269629A Low-temperature electric power generator
10/10/2000US6129477 Composite torque tube for superconducting motor
09/2000
09/13/2000EP1034599A2 High voltage rotating electric machines
09/06/2000CN1265535A Magnetic pump type superconductive energy output machine
08/2000
08/24/2000WO2000049704A1 A rotating machine having superconducting windings
08/24/2000WO2000049703A1 High temperature superconducting rotor for a synchronous machine
08/24/2000DE4203419C2 Hydrid-Kfz-Antriebsaggregat bestehend aus Hochtemperatur-Supraleiter-HTSL-Kreiskolbenma- schine als magnetischer Flußpumpe und HTSL-Magnetflußmotor, beide Flüssigwasserstoff- gekühlt, sowie Kreiskolben-Verbrennungsmotor, Flüssigwasserstoff betrieben Hydride automotive drive unit consisting of high-temperature superconducting HTS Kreiskolbenma- machine as a magnetic flow pump and HTSC Magnetflußmotor, both liquid hydrogen cooled, and rotary piston engine, operated liquid hydrogen
08/23/2000CN1264209A Structure of superconducting motor
08/23/2000CN1264208A Superconductor energy output machine
08/16/2000CN1263375A Superconducting energy source output machine
08/10/2000WO2000013296A9 Superconductor rotor cooling system
07/2000
07/20/2000WO2000042701A1 Energy generating apparatus with magnet
07/05/2000CN1258956A Low-temperator electric generator
06/2000
06/21/2000CN1257341A Superconductive energy source output machine
05/2000
05/24/2000EP0913023A4 Superconducting synchronous motor construction
05/23/2000US6066906 Rotating machine having superconducting windings
05/11/2000DE19847591A1 Permanent magnetic rotary electrical machine uses high temperature superconductors inserted between permanent magnets for magnetic field amplification or attenuation
03/2000
03/15/2000CN1247405A Electromagnetic energy excited by bidirectional magnetic field of superconducting short-circuit
03/09/2000WO2000013296A1 Superconductor rotor cooling system
02/2000
02/23/2000CN1245363A Technical scheme for designing and manufacturing fully-diamagnetic superconducting power machine
02/16/2000CN1244744A Superconductive energy outputting machine
02/10/2000WO2000007286A1 Rotating electric machine with superconducting winding and a method for manufacturing the same
11/1999
11/18/1999WO1999059237A1 A pump
11/11/1999WO1999057798A1 Magnetic system for electrical apparatus
10/1999
10/07/1999DE19802255C1 Contactless magnetic support device between two magnetically active partner elements, esp. for use for transport applications
09/1999
09/30/1999WO1999049557A1 Method for generating a magnetic field
08/1999
08/19/1999WO1999029013A3 High voltage rotating electric machines
08/12/1999WO1999040670A1 Electric turbogenerator
08/05/1999DE19804208A1 Elektrischer Turbogenerator Electric turbo generator
07/1999
07/28/1999CN1224270A Superconductor energy source output machine
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