| Patents for H02K 19 - Synchronous motors or generators (6,576) |
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| 12/09/1992 | EP0517581A1 Alternator without slip-ring, in particular three-phase alternator for automobile type vehicles |
| 12/08/1992 | US5170111 Method for controlling power generation |
| 12/02/1992 | CN2123833U Uniiversal brushless ac generator |
| 12/01/1992 | US5168203 Constant current reluctance motor drive systems |
| 12/01/1992 | US5168190 Reluctance-type motor |
| 11/25/1992 | EP0515259A1 Three-phase alternator for automobile type vehicles |
| 11/21/1992 | CA2068902A1 Structure and method for distributing failure-induced transient currents in a multiphase electrical machine |
| 11/12/1992 | WO1992020142A1 Process for operating permanently excited single-phase alternating current machines |
| 11/04/1992 | EP0511398A1 Reluctance type motor |
| 10/28/1992 | EP0509993A1 Magnetic induction method and magnetic circuit of rotator for generating mechanical and electric power. |
| 10/25/1992 | WO1992020134A1 Tubular turbine synchronous generator |
| 10/25/1992 | CA2108769A1 Tubular turbine synchronous generator |
| 10/21/1992 | CN2119720U Brushless single-phase synchronous generator of double-pole induction harmonic self-excitation |
| 10/07/1992 | EP0506805A1 Power unit for vehicles. |
| 10/07/1992 | EP0506702A1 Synchronous machine |
| 10/07/1992 | CN1065164A Synchronous generator with rotor quadrature-axis stabilized winding |
| 09/30/1992 | EP0505369A1 Liquid-cooled electric generator. |
| 09/16/1992 | EP0504093A1 Isolated segmental switch reluctance motor |
| 09/15/1992 | US5148090 Variable reluctance type ac servo motor |
| 09/08/1992 | US5146127 Windingless rotor, field excited, variable reluctance, synchronous-type machines |
| 09/03/1992 | DE4204945A1 Three=phase dynamo without slip-rings for motor vehicle - has two pole wheels with peripheral clips coupled by ring of non-magnetic material |
| 09/02/1992 | EP0500963A1 Three-phase reluctance motor |
| 09/01/1992 | US5144178 Brushless generator with magnet and claw-tooth dual rotor |
| 09/01/1992 | CA1307020C Vertical-axis electrical machine of umbrella design |
| 08/26/1992 | CN2114237U High-power brushless generator for vehicles |
| 08/26/1992 | CN2114236U Exciting coils dc generator |
| 08/20/1992 | WO1992014297A1 High-speed reluctance-type electric motor |
| 08/20/1992 | DE4102263A1 Single phase impedance electromotor with light limiting control - with stator current from semiconductor only switched on when light from LED is not blocked |
| 08/18/1992 | US5140243 Discrete position estimator for a switched reluctance machine using a flux-current map comparator |
| 08/06/1992 | WO1992013383A1 Method of increasing the efficiency of an electrical generator |
| 08/05/1992 | CN2112224U Automotive double magnetic circuit and non-dynamo brush motor |
| 07/29/1992 | CN2111588U Integrated direct current arc welding generator |
| 07/23/1992 | WO1992012567A1 Electric motor |
| 07/22/1992 | EP0495582A2 High efficiency, low reactance disk-type machine including a rotor and stator |
| 07/21/1992 | US5132581 AC generator with annular permanent magnets |
| 07/16/1992 | CA2034163A1 Method of increasing the efficiency of an electrical generator (combination slis/e-slis) |
| 07/15/1992 | CA2059227A1 High efficiency, low reactance disk-type machine including an improved rotor and stator |
| 07/14/1992 | US5130595 Multiple magnetic paths machine |
| 07/14/1992 | US5130593 Inductor alternators |
| 07/07/1992 | US5128576 Rotor assembly and motor construction and method of making same |
| 06/30/1992 | US5126606 Electric drive motor, especially for control and regulation purposes |
| 06/25/1992 | WO1992010870A1 Windingless rotor, field excited, variable reluctance, synchronous machines |
| 06/24/1992 | EP0275251B1 Alternator assembly |
| 06/16/1992 | US5122705 Alternating current generator having a plurality of independent three-phase windings |
| 06/16/1992 | US5122697 Hybrid single-phase variable reluctance motor |
| 06/10/1992 | CN1017012B Vertical shaft electric machine in shape of umbrella |
| 06/09/1992 | CA1303108C Stator support structure with stamped end plates |
| 06/09/1992 | CA1303106C Alternating current generator for automotive vehicles |
| 06/03/1992 | EP0486518A4 Stator mounting arrangement |
| 06/02/1992 | US5118977 Two-pole single-phase synchronous motor with permanent-magnet rotor, and starting device for use in the single-phase synchronous motor |
| 05/29/1992 | WO1992010022A1 Polyphase switched reluctance motor |
| 05/29/1992 | WO1992009139A1 Reluctance type motor |
| 05/27/1992 | EP0486518A1 Stator mounting arrangement |
| 05/26/1992 | US5117144 Electric motor |
| 05/21/1992 | DE4036565C1 Electronic drive system using variable reluctance electric motor - slows down variations in magnetic induction of stator by electronic control of winding current |
| 05/14/1992 | DE4035765A1 Reluctance machine for electrical power generation - has rotor energising system in 2 parts of opposite polarity cooperating with toothed armature laminations packet |
| 05/12/1992 | US5113113 Constant current reluctance motor drive systems |
| 05/06/1992 | EP0484287A1 A supply and control unit for an alternator for motor vehicles |
| 05/06/1992 | EP0346346B1 Alternating current generator having a rotor with claw-type poles |
| 05/05/1992 | US5111096 Isolated segmental switch reluctance motor |
| 05/05/1992 | US5111095 Polyphase switched reluctance motor |
| 05/05/1992 | CA1300215C Polyphase electronically commutated reluctance motor |
| 04/30/1992 | WO1992007411A1 Motor and/or generator operating on the reluctance principle |
| 04/29/1992 | EP0482226A1 Motor and/or generator operating according to the reluctance principle |
| 04/15/1992 | EP0480484A2 Vehicle mounted a.c. generator |
| 04/09/1992 | DE4133001A1 Superconductive current generator with cold rotor - has refrigeration device for cooling medium fed through rotor winding incorporated in rotor |
| 04/07/1992 | CA1298605C Rotor assembly and motor construction and method of making same |
| 04/02/1992 | WO1992005627A1 Three-phase reluctance motor |
| 03/17/1992 | US5097191 Reluctance type electric motor |
| 03/17/1992 | US5097169 Spool connection for brushless alternator |
| 03/17/1992 | US5097167 Rotary electric machine coil assemblies |
| 03/17/1992 | US5097163 Electrical power generating system having reduced conducted emissions in output power |
| 03/10/1992 | US5095235 Vehicle ac generator |
| 03/03/1992 | US5093597 Brushless exciter saturable reactor diode snubber |
| 03/03/1992 | US5093591 Alternating current generator with vented fan-like pulleys |
| 02/12/1992 | EP0465462A4 Electronically commutated reluctance motor |
| 01/22/1992 | EP0467517A1 Dual-stator induction synchronous motor |
| 01/15/1992 | EP0465462A1 Electronically commutated reluctance motor |
| 01/09/1992 | WO1992000628A1 Dynamo-electric machine having cross-flux sectors |
| 01/07/1992 | US5079466 Method of mounting motor lamination stacks |
| 01/07/1992 | US5079462 Brushless electrical power generator with reduced harmonics |
| 01/01/1992 | CN1057553A Single-phase split-phase three-phase motor |
| 12/26/1991 | WO1991020119A1 Electric machine, preferably rotary current generator for vehicles |
| 12/24/1991 | US5074672 Arrangement for monitoring temperatures of water-cooled electric generator windings |
| 12/19/1991 | DE4018710A1 Elektrische maschine, vorzugsweise drehstromgenerator fuer fahrzeuge Electric machine, preferably three-phase generator for vehicles |
| 12/12/1991 | WO1991019347A1 Process for the manufacture of the stator of an electrical machine, preferably a three-phase alternator |
| 12/12/1991 | WO1991019346A1 Electrical machine, preferably a three-phase alternator for motor vehicles |
| 12/03/1991 | CA1292610C Method of manufacture of a magnetic rotor core member for a dynamoelectric machine |
| 11/27/1991 | CA2043208A1 Dual-stator induction synchronous motor |
| 11/26/1991 | US5068557 Generator with bearing-retaining stator |
| 11/20/1991 | CN1056384A Pole-changing windings connected in 3y/3y mode for blower |
| 11/19/1991 | US5065484 Rotating rectifier assembly |
| 11/06/1991 | EP0455578A2 Hybrid single-phase variable reluctance motor |
| 10/30/1991 | EP0454039A1 Alternating current generator having a plurality of independent three-phase windings |
| 10/24/1991 | DE4012561A1 Electronically-controlled electric motor - uses induced current in stator control poles for switching motor winding current |
| 10/22/1991 | CA1291199C Full flux reversal variable reluctance machine |
| 10/16/1991 | EP0452037A1 An alternator assembly for an internal combustion engine |
| 10/10/1991 | CA2040006A1 Internal combustion engine with integral stator and regulator |
| 10/02/1991 | EP0449298A1 AC generator for vehicles |
| 10/01/1991 | US5053666 Construction of reluctance motors |