Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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03/01/1995 | CN1099532A Apparatus for controlling driving of brushless DC motor and driving method |
02/28/1995 | US5394283 Disk storage drive having a rotor mounted with a plurality of bearing |
02/28/1995 | US5394046 Stator and stator winding method and apparatus |
02/28/1995 | US5394041 Electronically commutated motor for dust exhausters, vacuum cleaners and similar devices |
02/22/1995 | EP0639883A1 Gas-cooled electric machine |
02/22/1995 | CN2190369Y Permanent magnetic electric generator for vehicles |
02/22/1995 | CN2190368Y DC arc welder |
02/22/1995 | CN1099198A Hollow whole speed rare-earth synchronous motor |
02/21/1995 | US5392178 Motor for a disc driving device having a hub positioned on inner race of an upper bearing |
02/21/1995 | US5391954 Direct current motor |
02/21/1995 | US5391952 Balanced miniature motor |
02/21/1995 | US5391063 Magnet assembly for electric fuel pump |
02/21/1995 | US5390409 Method for fabricating dovetail connections for key bars |
02/15/1995 | EP0638983A1 Rotor construction in an asynchronous electric machine |
02/15/1995 | CN1098826A Rotor of electric moto used in compressor |
02/14/1995 | US5389847 Rotor for a high speed induction type AC motor having a press fit stacked core |
02/09/1995 | WO1995004399A1 Electrical machine |
02/09/1995 | WO1995004398A1 Electromotive drive |
02/09/1995 | DE4326124A1 Multiphase electrical machine having subdivided, single-phase sectors |
02/08/1995 | CN1098567A Armature end protector for a wound rotor |
02/02/1995 | WO1995003646A1 Electromagnetic machine with permanent magnet rotor |
02/02/1995 | CA2167498A1 Electromagnetic machine with permanent magnet rotor |
02/01/1995 | EP0559666B1 Pole core |
02/01/1995 | CN1098231A Horizontal-axis electrical machine |
01/31/1995 | US5386161 Permanent magnet stepping motor |
01/25/1995 | EP0635926A2 Miniature synchronous motor |
01/25/1995 | EP0635925A2 Iron loss reduction of a magnetic yoke with magnets in a permanent magnet excited electrical machine |
01/24/1995 | US5383265 Method for fixing FG magnet |
01/24/1995 | CA2128402A1 Miniature synchronous motor |
01/19/1995 | WO1995002274A1 An energy storage and conversion apparatus |
01/19/1995 | WO1995002273A1 A rotor for an energy storage and conversion apparatus |
01/19/1995 | WO1995002272A1 A stator |
01/19/1995 | WO1995002271A1 Energy storage and conversion devices |
01/19/1995 | WO1995002269A1 Rotors |
01/19/1995 | WO1995001884A1 Drive arrangement for a hybrid vehicle |
01/18/1995 | CN2187853Y Permanent magnet electricity generator for automobile |
01/17/1995 | US5382862 Alternating current generator rotor |
01/17/1995 | US5382860 Electromagnetic pump stator core |
01/17/1995 | US5382859 Stator and method of constructing same for high power density electric motors and generators |
01/12/1995 | DE4423952A1 Stepping motor |
01/12/1995 | DE4323601A1 Antriebsanordnung für ein Hybridfahrzeug A drive arrangement for a hybrid vehicle |
01/11/1995 | EP0633650A1 Synchronous electric motor |
01/11/1995 | EP0633648A1 Permanent-magnet rotor for electric motors and process of manufacturing the same |
01/11/1995 | EP0633643A2 Electric machine with horizontal shaft |
01/10/1995 | US5380373 Floating single crystal thin film fabrication method |
01/05/1995 | WO1995000998A1 Heat-protected motor housing with metallic casing and plastic lining |
01/05/1995 | WO1995000996A1 Hybrid alternator with voltage regulator |
01/05/1995 | WO1995000995A1 Power generating device |
01/05/1995 | CA2165183A1 Hybrid alternator with voltage regulator |
01/03/1995 | US5378953 Rotor for synchronous motor |
12/28/1994 | EP0631364A2 Rotor and its manufacturing process |
12/28/1994 | EP0438594B1 Rotor structure of the radial type |
12/28/1994 | CN2186463Y Medium frequency arc welding generator |
12/27/1994 | US5376850 Audible noise reduction in a disc drive |
12/25/1994 | CA2126646A1 Rotor and method for producing the same |
12/22/1994 | DE4421399A1 Electric motor |
12/22/1994 | DE4320559A1 Electrical machine having an internally cooled rotor |
12/21/1994 | EP0630098A2 Composite magnet stepper/torquer motor |
12/21/1994 | EP0630095A1 Armature end protector for a wound rotor |
12/21/1994 | EP0630094A2 Turbine generator |
12/21/1994 | CN2185944Y A.C. permanent-magnet synchronous generator |
12/16/1994 | CA2125794A1 Rotor construction in an asynchronous electric machine |
12/14/1994 | EP0629034A2 Stator of dynamo-electric machine |
12/14/1994 | EP0614571A4 Multi-pole composite magnet used in a magnetic encoder. |
12/14/1994 | CN2185485Y Combined stator for small heat radiation fan |
12/14/1994 | CN1096404A Single phase electropically commutated motor system and method |
12/13/1994 | CA2028875C Composite member and method for making the same |
12/08/1994 | DE4330272C1 Rotor arrangement for an electrical machine |
12/08/1994 | CA2125248A1 Composite magnet stepper/torquer motor |
12/07/1994 | EP0627806A2 An electronic rotary machine such as a motor of DC brushless type and a method for producing the same |
12/07/1994 | EP0627805A2 Electromagnetic machine |
12/07/1994 | EP0627804A2 Lamination for a dynamoelectric machine with improved cooling capacity |
12/07/1994 | CN2185004Y Improvement for permanent synchronous motor roter |
12/07/1994 | CN2185003Y Improved radiation fan stator |
12/07/1994 | CN1096143A Miniature motor |
12/06/1994 | US5371426 Rotor of brushless motor |
12/04/1994 | CA2124660A1 Electromagnetic machine |
12/01/1994 | DE4413389A1 Electrical machine |
11/30/1994 | EP0626749A1 Banded electromagnetic stator core |
11/30/1994 | EP0626109A1 Ferromagnetic wire electromagnetic actuator. |
11/30/1994 | EP0558691B1 New category of magnetic materials, their production and use |
11/30/1994 | EP0489859B1 Rotor with reduced windage losses |
11/30/1994 | CN2184285Y Magnetic core for industrial fan |
11/29/1994 | US5369325 Rotor for brushless electromotor and method for making same |
11/29/1994 | US5369324 Electric stepper motor |
11/29/1994 | US5369323 Composite magnet stepper motor |
11/29/1994 | CA1333289C Annular linear induction pump with an externally supported duct |
11/24/1994 | WO1994027354A1 Reluctance motor, in particular for driving a washing machine |
11/23/1994 | EP0625819A1 Reluctance motor, in particular for driving a washing machine |
11/23/1994 | EP0625290A1 Set of stator laminations for uncased three-phase motors |
11/17/1994 | EP0624286A1 Brushless dc motors/generators. |
11/15/1994 | US5365388 Disk drive constructed to isolate motor vibration |
11/15/1994 | US5365137 Electric motor |
11/15/1994 | US5365132 Lamination for a dynamoelectric machine with improved cooling capacity |
11/15/1994 | US5363937 Battery operated tracked vehicle |
11/15/1994 | CA1333083C Method and apparatus for making a permanent magnet rotor, and a rotor made thereby |
11/10/1994 | WO1994026017A1 Armature core disk package with equalizers |
11/10/1994 | WO1994025807A1 Refrigeration compressor |
11/09/1994 | EP0623988A2 Electrical machine |
11/09/1994 | CN1094864A Electromagnetic motor with low iron loss |