Patents for H02K 19 - Synchronous motors or generators (6,576) |
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02/05/1997 | EP0756775A1 Switched reluctance starter/generator |
02/05/1997 | CN1142133A Electric vehicle-wheel assembly |
01/29/1997 | EP0756368A2 Improved rotor for reluctance machine |
01/29/1997 | CN1141530A Spark protected structure of A.C. alternator and spark blocking method |
01/28/1997 | US5598091 Three-phase brushless self-excited synchronous generator with no rotor exciting windings |
01/23/1997 | WO1997002428A1 Dual output synchronous-induction starting/generating system |
01/22/1997 | CN2245825Y Round ring low, middle and high frequency alternator |
01/16/1997 | WO1997001882A1 Axial field motor with stationary coil about a central rotor |
01/14/1997 | CA2075791C Brushless induction synchronous motor with two stators |
01/08/1997 | EP0699357B1 Reluctance motor, in particular for driving a washing machine |
01/08/1997 | CN1139835A Stage-changing double-speed reform method for old machine group of pump station |
01/02/1997 | EP0751609A2 Vehicle-mounted alternator |
01/02/1997 | EP0751601A2 Motor vehicle alternator having sealed rectifiers for efficient high-temperature operation |
01/01/1997 | CN1139311A Alternating corrent generator for vehicle |
01/01/1997 | CN1139309A Vehicle-mounted dlternator |
12/31/1996 | US5589752 Controller for switched reluctance motor |
12/27/1996 | WO1996042132A1 High speed synchronous reluctance motor-generator |
12/27/1996 | EP0750388A1 Motor vehicle alternator including a brush holder plate with overmoulded interference suppressing capacitor |
12/25/1996 | CN2243738Y Brushless inductive electric power generator for automotive |
12/25/1996 | CN2243737Y Single brush automotive electric power generator for 14-18V |
12/24/1996 | US5587647 Dual output synchronous-induction starting/generating system |
12/24/1996 | US5587616 Rotor for a dynamoelectric machine having a one-piece rotation rectifier |
12/18/1996 | EP0749196A2 Power unit and electronic equipment comprising the same |
12/18/1996 | CN1138237A Alternator for motor vehicle |
12/12/1996 | WO1996039737A1 Pulsed power rotary amplifier |
12/11/1996 | EP0748028A1 Alternator for vehicles with SiC switching transistors |
12/11/1996 | EP0748026A1 Alternator for vehicles with SiC switching transistor |
12/11/1996 | EP0746896A1 Hybrid alternator with voltage regulator |
12/05/1996 | WO1996038903A1 A self-starting brushless electric motor |
12/04/1996 | EP0746083A1 Rectifying unit for AC generator |
12/04/1996 | EP0524318B1 High-speed reluctance-type electric motor |
11/27/1996 | EP0744313A2 Electric motor-wheel |
11/27/1996 | EP0629317B1 ASYMMETRICAL ELECTRO-MECHANICAL DEVICE a.k.a. CDCII |
11/27/1996 | CN1136647A Rotor shaft for alternator |
11/26/1996 | US5578885 Rotor assembly for hybrid alternator |
11/21/1996 | WO1996037040A1 Switched reluctance motor with indirect position sensing and magnetic brake |
11/21/1996 | DE19543541A1 Rotor shaft for alternating current generator |
11/20/1996 | EP0743739A1 Alternator, in particular for motor vehicle comprising improved isolation means for phase conductors |
11/20/1996 | EP0743738A1 Alternator, in particular for motor vehicle comprising an improved arrangement of rectifying diodes |
11/20/1996 | CN2240804Y Energy-saving electric motor |
11/20/1996 | CN2240803Y Energy-saving electric motor |
11/19/1996 | US5576584 Stator of a vehicular alternating current generator and its manufacturing method |
11/13/1996 | CN2240212Y Marine claw-pole brushless silicon rectifying generator |
11/12/1996 | US5574324 Rotor structure of alternating current generator for use in vehicle |
11/07/1996 | WO1996035257A1 Switched-reluctance rotary machine |
11/07/1996 | CA2191736A1 Switched-reluctance rotary machine |
11/06/1996 | EP0741444A1 Rotating electrical machine |
11/05/1996 | US5572079 Magnetic bearing utilizing brushless generator |
10/30/1996 | EP0740405A1 Magnetic circuit for electric motor |
10/23/1996 | EP0616739B1 Doubly salient reluctance machines |
10/23/1996 | CN2238503Y Changing rectification ac generator for car |
10/23/1996 | CN1134059A Compound AC electric machine |
10/22/1996 | US5567999 Bobbin structure for electromagnetic coil assembly |
10/17/1996 | DE19614137A1 Inverter containing clamp device with inner cavity e.g. for small vehicle and ship motors |
10/16/1996 | EP0738034A2 Method and apparatus for reducing winding failures in switched reluctance machines |
10/16/1996 | CN1133506A Electricity generator for vehicles |
10/15/1996 | US5565723 Mechanical power transmission assembly |
10/11/1996 | CA2173686A1 Method and apparatus for reducing winding failures in switched reluctance machines |
10/10/1996 | WO1996031934A1 Rotary machine with an electromagnetic rotary drive |
10/09/1996 | EP0736952A1 Rotor for reluctance machines |
10/08/1996 | US5563460 Electrical synchronous machine with smooth poles and with a constant air gap |
10/03/1996 | WO1996030992A1 Hybrid alternator |
10/03/1996 | WO1996030991A1 Electrical machine |
10/03/1996 | CA2216834A1 Hybrid alternator |
10/02/1996 | EP0735661A2 Apparatus and method for starting a single-phase variable reluctance motor |
10/02/1996 | EP0735652A1 Improvements in switched reluctance machines |
10/02/1996 | EP0735651A1 Single-phase variable reluctance motor having permanent magnets bedded within a phase winding |
10/02/1996 | EP0734607A1 Electric machine, in particular rotary current generator |
09/30/1996 | CA2172936A1 Single-phase variable reluctance motor having permanent magnets embedded within a phase winding |
09/30/1996 | CA2172934A1 Apparatus and method for starting a single-phase variable reluctance motor |
09/29/1996 | CA2172769A1 Switched reluctance machines |
09/24/1996 | US5559386 High efficiency salient pole reluctance synchronous motor |
09/18/1996 | EP0732795A2 Rotating electrical machine |
09/18/1996 | EP0732695A2 Microfile |
09/17/1996 | US5557153 Air-cooled rotating electrical machine |
09/11/1996 | EP0731550A2 AC generator for use in a vehicle |
09/04/1996 | CN1130314A Rotary motor with complete stator elastic mounting device, particular ac generator of automobile |
09/03/1996 | US5552653 Electric motor with increased T/N characteristic value |
08/28/1996 | EP0729217A2 Hybride excited synchronous machine |
08/28/1996 | EP0729216A2 Hybride excited synchronous machine |
08/28/1996 | EP0427868B1 Reluctance-type electric motor |
08/28/1996 | CN1129860A Stator for electric machine and lamination thereof |
08/27/1996 | US5550418 Alternator for use in an automobile |
08/27/1996 | US5550415 Vehicular alternating current generator |
08/21/1996 | EP0559818B1 Polyphase switched reluctance motor |
08/20/1996 | US5548173 Switched reluctance motors |
08/14/1996 | EP0725997A1 Method and apparatus for operating a motor vehicle alternator |
08/14/1996 | DE19503610A1 Electrical machine stator and rotor design for multi-phase electrical machine |
08/13/1996 | US5545938 Doubly salient reluctance machines |
08/13/1996 | US5545936 C-stator type segmented zoned field dc-motor |
08/08/1996 | WO1996024187A1 Low cost twin bobbin motors and methods for making same |
08/07/1996 | EP0623254A4 Ac machine. |
08/07/1996 | CN1128427A Cehicle AC generator |
08/06/1996 | US5543677 Slipring-less claw-pole generator |
08/06/1996 | US5543676 Rotating electrical machine with magnetic inserts |
08/06/1996 | US5543674 Dynamoelectric machine composed of sectors having transverse fluxes |
08/01/1996 | DE19502184A1 Alternating current generator e.g. for vehicle on-board power systems |
07/30/1996 | US5541463 Flex path and core loss reduction assembly |
07/24/1996 | CN2231833Y Stationary magnetic self-excitation double-channel voltage-regulating ac synchronous generator |
07/16/1996 | US5536987 Alternating current generator for a motor vehicle |